diff --git a/api/router.go b/api/router.go
index 476d38d..41a8c7f 100644
--- a/api/router.go
+++ b/api/router.go
@@ -1,11 +1,12 @@
 package api
 
 import (
-	"gitea.com/bitwsd/document_ai/api/v1/formula"
-	"gitea.com/bitwsd/document_ai/api/v1/oss"
-	"gitea.com/bitwsd/document_ai/api/v1/task"
-	"gitea.com/bitwsd/document_ai/api/v1/user"
-	"gitea.com/bitwsd/document_ai/pkg/common"
+	"gitea.com/texpixel/document_ai/api/v1/analytics"
+	"gitea.com/texpixel/document_ai/api/v1/formula"
+	"gitea.com/texpixel/document_ai/api/v1/oss"
+	"gitea.com/texpixel/document_ai/api/v1/task"
+	"gitea.com/texpixel/document_ai/api/v1/user"
+	"gitea.com/texpixel/document_ai/pkg/common"
 	"github.com/gin-gonic/gin"
 )
 
@@ -47,6 +48,13 @@ func SetupRouter(engine *gin.RouterGroup) {
 				userRouter.GET("/info", common.MustAuthMiddleware(), userEndpoint.GetUserInfo)
 			}
 		}
+
+		// 数据埋点路由
+		analyticsRouter := v1.Group("/analytics", common.GetAuthMiddleware())
+		{
+			analyticsHandler := analytics.NewAnalyticsHandler()
+			analyticsRouter.POST("/track", analyticsHandler.TrackEvent)
+		}
 	}
 
 }
diff --git a/api/v1/analytics/handler.go b/api/v1/analytics/handler.go
new file mode 100644
index 0000000..e767f6d
--- /dev/null
+++ b/api/v1/analytics/handler.go
@@ -0,0 +1,47 @@
+package analytics
+
+import (
+	"net/http"
+
+	"gitea.com/texpixel/document_ai/internal/model/analytics"
+	"gitea.com/texpixel/document_ai/internal/service"
+	"gitea.com/texpixel/document_ai/pkg/common"
+	"gitea.com/texpixel/document_ai/pkg/log"
+	"github.com/gin-gonic/gin"
+)
+
+type AnalyticsHandler struct {
+	analyticsService *service.AnalyticsService
+}
+
+func NewAnalyticsHandler() *AnalyticsHandler {
+	return &AnalyticsHandler{
+		analyticsService: service.NewAnalyticsService(),
+	}
+}
+
+// TrackEvent 记录单个事件
+// @Summary 记录单个埋点事件
+// @Description 记录用户行为埋点事件
+// @Tags Analytics
+// @Accept json
+// @Produce json
+// @Param request body analytics.TrackEventRequest true "事件信息"
+// @Success 200 {object} common.Response
+// @Router /api/v1/analytics/track [post]
+func (h *AnalyticsHandler) TrackEvent(c *gin.Context) {
+	var req analytics.TrackEventRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		log.Error(c.Request.Context(), "bind request failed", "error", err)
+		c.JSON(http.StatusOK, common.ErrorResponse(c, common.CodeParamError, "invalid request"))
+		return
+	}
+
+	if err := h.analyticsService.TrackEvent(c.Request.Context(), &req); err != nil {
+		log.Error(c.Request.Context(), "track event failed", "error", err)
+		c.JSON(http.StatusOK, common.ErrorResponse(c, common.CodeSystemError, "failed to track event"))
+		return
+	}
+
+	c.JSON(http.StatusOK, common.SuccessResponse(c, "success"))
+}
diff --git a/api/v1/formula/handler.go b/api/v1/formula/handler.go
index e4a6687..02605c2 100644
--- a/api/v1/formula/handler.go
+++ b/api/v1/formula/handler.go
@@ -5,12 +5,12 @@ import (
 	"path/filepath"
 	"strings"
 
-	"gitea.com/bitwsd/document_ai/internal/model/formula"
-	"gitea.com/bitwsd/document_ai/internal/service"
-	"gitea.com/bitwsd/document_ai/internal/storage/dao"
-	"gitea.com/bitwsd/document_ai/pkg/common"
-	"gitea.com/bitwsd/document_ai/pkg/constant"
-	"gitea.com/bitwsd/document_ai/pkg/utils"
+	"gitea.com/texpixel/document_ai/internal/model/formula"
+	"gitea.com/texpixel/document_ai/internal/service"
+	"gitea.com/texpixel/document_ai/internal/storage/dao"
+	"gitea.com/texpixel/document_ai/pkg/common"
+	"gitea.com/texpixel/document_ai/pkg/constant"
+	"gitea.com/texpixel/document_ai/pkg/utils"
 
 	"github.com/gin-gonic/gin"
 )
diff --git a/api/v1/oss/handler.go b/api/v1/oss/handler.go
index 8ba31f2..a36e756 100644
--- a/api/v1/oss/handler.go
+++ b/api/v1/oss/handler.go
@@ -8,11 +8,11 @@ import (
 	"strings"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/config"
-	"gitea.com/bitwsd/document_ai/internal/storage/dao"
-	"gitea.com/bitwsd/document_ai/pkg/common"
-	"gitea.com/bitwsd/document_ai/pkg/oss"
-	"gitea.com/bitwsd/document_ai/pkg/utils"
+	"gitea.com/texpixel/document_ai/config"
+	"gitea.com/texpixel/document_ai/internal/storage/dao"
+	"gitea.com/texpixel/document_ai/pkg/common"
+	"gitea.com/texpixel/document_ai/pkg/oss"
+	"gitea.com/texpixel/document_ai/pkg/utils"
 	"github.com/gin-gonic/gin"
 	"gorm.io/gorm"
 )
diff --git a/api/v1/task/handler.go b/api/v1/task/handler.go
index 62aaaa4..820d0b0 100644
--- a/api/v1/task/handler.go
+++ b/api/v1/task/handler.go
@@ -3,10 +3,10 @@ package task
 import (
 	"net/http"
 
-	"gitea.com/bitwsd/document_ai/internal/model/task"
-	"gitea.com/bitwsd/document_ai/internal/service"
-	"gitea.com/bitwsd/document_ai/pkg/common"
-	"gitea.com/bitwsd/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/internal/model/task"
+	"gitea.com/texpixel/document_ai/internal/service"
+	"gitea.com/texpixel/document_ai/pkg/common"
+	"gitea.com/texpixel/document_ai/pkg/log"
 	"github.com/gin-gonic/gin"
 )
 
diff --git a/api/v1/user/handler.go b/api/v1/user/handler.go
index c6df12f..5e98e21 100644
--- a/api/v1/user/handler.go
+++ b/api/v1/user/handler.go
@@ -3,13 +3,13 @@ package user
 import (
 	"net/http"
 
-	"gitea.com/bitwsd/document_ai/config"
-	model "gitea.com/bitwsd/document_ai/internal/model/user"
-	"gitea.com/bitwsd/document_ai/internal/service"
-	"gitea.com/bitwsd/document_ai/pkg/common"
-	"gitea.com/bitwsd/document_ai/pkg/constant"
-	"gitea.com/bitwsd/document_ai/pkg/jwt"
-	"gitea.com/bitwsd/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/config"
+	model "gitea.com/texpixel/document_ai/internal/model/user"
+	"gitea.com/texpixel/document_ai/internal/service"
+	"gitea.com/texpixel/document_ai/pkg/common"
+	"gitea.com/texpixel/document_ai/pkg/constant"
+	"gitea.com/texpixel/document_ai/pkg/jwt"
+	"gitea.com/texpixel/document_ai/pkg/log"
 	"github.com/gin-gonic/gin"
 )
 
diff --git a/cmd/migrate/main.go b/cmd/migrate/main.go
index 77838c6..d90843f 100644
--- a/cmd/migrate/main.go
+++ b/cmd/migrate/main.go
@@ -7,8 +7,8 @@ import (
 	"log"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/config"
-	"gitea.com/bitwsd/document_ai/internal/storage/dao"
+	"gitea.com/texpixel/document_ai/config"
+	"gitea.com/texpixel/document_ai/internal/storage/dao"
 	"github.com/spf13/viper"
 	"gorm.io/driver/mysql"
 	"gorm.io/gorm"
@@ -69,26 +69,26 @@ func migrateData(testDB, prodDB *gorm.DB) error {
 	// 从测试数据库读取所有任务数据（包含结果）
 	type TaskWithResult struct {
 		// Task 字段
-		TaskID       int64     `gorm:"column:id"`
-		UserID       int64     `gorm:"column:user_id"`
-		TaskUUID     string    `gorm:"column:task_uuid"`
-		FileName     string    `gorm:"column:file_name"`
-		FileHash     string    `gorm:"column:file_hash"`
-		FileURL      string    `gorm:"column:file_url"`
-		TaskType     string    `gorm:"column:task_type"`
-		Status       int       `gorm:"column:status"`
-		CompletedAt  time.Time `gorm:"column:completed_at"`
-		Remark       string    `gorm:"column:remark"`
-		IP           string    `gorm:"column:ip"`
+		TaskID        int64     `gorm:"column:id"`
+		UserID        int64     `gorm:"column:user_id"`
+		TaskUUID      string    `gorm:"column:task_uuid"`
+		FileName      string    `gorm:"column:file_name"`
+		FileHash      string    `gorm:"column:file_hash"`
+		FileURL       string    `gorm:"column:file_url"`
+		TaskType      string    `gorm:"column:task_type"`
+		Status        int       `gorm:"column:status"`
+		CompletedAt   time.Time `gorm:"column:completed_at"`
+		Remark        string    `gorm:"column:remark"`
+		IP            string    `gorm:"column:ip"`
 		TaskCreatedAt time.Time `gorm:"column:created_at"`
 		TaskUpdatedAt time.Time `gorm:"column:updated_at"`
 		// Result 字段
-		ResultID      *int64    `gorm:"column:result_id"`
-		ResultTaskID  *int64    `gorm:"column:result_task_id"`
-		ResultTaskType *string  `gorm:"column:result_task_type"`
-		Latex         *string   `gorm:"column:latex"`
-		Markdown      *string   `gorm:"column:markdown"`
-		MathML        *string   `gorm:"column:mathml"`
+		ResultID        *int64     `gorm:"column:result_id"`
+		ResultTaskID    *int64     `gorm:"column:result_task_id"`
+		ResultTaskType  *string    `gorm:"column:result_task_type"`
+		Latex           *string    `gorm:"column:latex"`
+		Markdown        *string    `gorm:"column:markdown"`
+		MathML          *string    `gorm:"column:mathml"`
 		ResultCreatedAt *time.Time `gorm:"column:result_created_at"`
 		ResultUpdatedAt *time.Time `gorm:"column:result_updated_at"`
 	}
diff --git a/config/config.go b/config/config.go
index fe61de6..34fcdb8 100644
--- a/config/config.go
+++ b/config/config.go
@@ -1,7 +1,7 @@
 package config
 
 import (
-	"gitea.com/bitwsd/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/pkg/log"
 	"github.com/spf13/viper"
 )
 
diff --git a/frontend-sdk/analytics.ts b/frontend-sdk/analytics.ts
new file mode 100644
index 0000000..187d080
--- /dev/null
+++ b/frontend-sdk/analytics.ts
@@ -0,0 +1,308 @@
+// Analytics SDK for Frontend
+// 前端数据埋点 SDK
+
+interface EventProperties {
+  [key: string]: any;
+}
+
+interface DeviceInfo {
+  user_agent?: string;
+  screen_width?: number;
+  screen_height?: number;
+  language?: string;
+  timezone?: string;
+  platform?: string;
+}
+
+interface MetaData {
+  task_id?: string | number;
+  [key: string]: any;
+}
+
+interface TrackEventParams {
+  event_name: string;
+  properties?: EventProperties;
+  device_info?: DeviceInfo;
+  meta_data?: MetaData;
+}
+
+interface AnalyticsConfig {
+  apiUrl: string;
+  token?: string;
+  userId?: number | string;
+  enableAutoTrack?: boolean;
+  debug?: boolean;
+}
+
+class Analytics {
+  private config: AnalyticsConfig;
+  private userId: number | string | null = null;
+  private eventQueue: TrackEventParams[] = [];
+  private isSending: boolean = false;
+
+  constructor(config: AnalyticsConfig) {
+    this.config = {
+      enableAutoTrack: true,
+      debug: false,
+      ...config,
+    };
+
+    if (this.config.userId) {
+      this.userId = this.config.userId;
+    }
+
+    // 自动收集设备信息
+    if (this.config.enableAutoTrack) {
+      this.initAutoTrack();
+    }
+  }
+
+  /**
+   * 设置用户ID
+   */
+  setUserId(userId: number | string) {
+    this.userId = userId;
+  }
+
+  /**
+   * 获取设备信息
+   */
+  private getDeviceInfo(): DeviceInfo {
+    return {
+      user_agent: navigator.userAgent,
+      screen_width: window.screen.width,
+      screen_height: window.screen.height,
+      language: navigator.language,
+      timezone: Intl.DateTimeFormat().resolvedOptions().timeZone,
+      platform: navigator.platform,
+    };
+  }
+
+  /**
+   * 记录单个事件
+   */
+  async track(params: TrackEventParams): Promise<void> {
+    if (!this.userId) {
+      console.warn('Analytics: userId not set, event will not be tracked');
+      return;
+    }
+
+    const eventData = {
+      user_id: this.userId,
+      event_name: params.event_name,
+      properties: params.properties || {},
+      device_info: {
+        ...this.getDeviceInfo(),
+        ...params.device_info,
+      },
+      meta_data: {
+        timestamp: Date.now(),
+        ...params.meta_data,
+      },
+    };
+
+    if (this.config.debug) {
+      console.log('Analytics Track:', eventData);
+    }
+
+    try {
+      const response = await fetch(`${this.config.apiUrl}/track`, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          ...(this.config.token && { Authorization: `Bearer ${this.config.token}` }),
+        },
+        body: JSON.stringify(eventData),
+      });
+
+      if (!response.ok) {
+        throw new Error(`Failed to track event: ${response.statusText}`);
+      }
+
+      if (this.config.debug) {
+        console.log('Analytics: Event tracked successfully');
+      }
+    } catch (error) {
+      console.error('Analytics: Failed to track event', error);
+      // 失败时加入队列，稍后重试
+      this.eventQueue.push(params);
+    }
+  }
+
+  /**
+   * 批量记录事件
+   */
+  async trackBatch(events: TrackEventParams[]): Promise<void> {
+    if (!this.userId) {
+      console.warn('Analytics: userId not set, events will not be tracked');
+      return;
+    }
+
+    const batchData = {
+      events: events.map((params) => ({
+        user_id: this.userId,
+        event_name: params.event_name,
+        properties: params.properties || {},
+        device_info: {
+          ...this.getDeviceInfo(),
+          ...params.device_info,
+        },
+        meta_data: {
+          timestamp: Date.now(),
+          ...params.meta_data,
+        },
+      })),
+    };
+
+    if (this.config.debug) {
+      console.log('Analytics Track Batch:', batchData);
+    }
+
+    try {
+      const response = await fetch(`${this.config.apiUrl}/track/batch`, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          ...(this.config.token && { Authorization: `Bearer ${this.config.token}` }),
+        },
+        body: JSON.stringify(batchData),
+      });
+
+      if (!response.ok) {
+        throw new Error(`Failed to track batch events: ${response.statusText}`);
+      }
+
+      if (this.config.debug) {
+        console.log('Analytics: Batch events tracked successfully');
+      }
+    } catch (error) {
+      console.error('Analytics: Failed to track batch events', error);
+    }
+  }
+
+  /**
+   * 页面浏览事件
+   */
+  trackPageView(pageName?: string) {
+    this.track({
+      event_name: 'page_view',
+      properties: {
+        page_url: window.location.href,
+        page_title: document.title,
+        page_name: pageName || document.title,
+        referrer: document.referrer,
+      },
+    });
+  }
+
+  /**
+   * 点击事件
+   */
+  trackClick(elementName: string, properties?: EventProperties) {
+    this.track({
+      event_name: 'click',
+      properties: {
+        element_name: elementName,
+        page_url: window.location.href,
+        ...properties,
+      },
+    });
+  }
+
+  /**
+   * 表单提交事件
+   */
+  trackFormSubmit(formName: string, properties?: EventProperties) {
+    this.track({
+      event_name: 'form_submit',
+      properties: {
+        form_name: formName,
+        page_url: window.location.href,
+        ...properties,
+      },
+    });
+  }
+
+  /**
+   * 任务相关事件
+   */
+  trackTask(taskId: string | number, action: string, properties?: EventProperties) {
+    this.track({
+      event_name: `task_${action}`,
+      properties: {
+        action,
+        ...properties,
+      },
+      meta_data: {
+        task_id: taskId,
+      },
+    });
+  }
+
+  /**
+   * 初始化自动埋点
+   */
+  private initAutoTrack() {
+    // 页面加载完成时记录
+    if (document.readyState === 'complete') {
+      this.trackPageView();
+    } else {
+      window.addEventListener('load', () => this.trackPageView());
+    }
+
+    // 页面离开前发送队列中的事件
+    window.addEventListener('beforeunload', () => {
+      if (this.eventQueue.length > 0) {
+        this.flushQueue();
+      }
+    });
+
+    // 页面可见性变化
+    document.addEventListener('visibilitychange', () => {
+      if (document.hidden && this.eventQueue.length > 0) {
+        this.flushQueue();
+      }
+    });
+  }
+
+  /**
+   * 刷新队列中的事件
+   */
+  private flushQueue() {
+    if (this.isSending || this.eventQueue.length === 0) {
+      return;
+    }
+
+    this.isSending = true;
+    const eventsToSend = [...this.eventQueue];
+    this.eventQueue = [];
+
+    this.trackBatch(eventsToSend).finally(() => {
+      this.isSending = false;
+    });
+  }
+
+  /**
+   * 手动刷新队列
+   */
+  flush() {
+    this.flushQueue();
+  }
+}
+
+// 导出单例实例
+let analyticsInstance: Analytics | null = null;
+
+export function initAnalytics(config: AnalyticsConfig): Analytics {
+  analyticsInstance = new Analytics(config);
+  return analyticsInstance;
+}
+
+export function getAnalytics(): Analytics {
+  if (!analyticsInstance) {
+    throw new Error('Analytics not initialized. Call initAnalytics first.');
+  }
+  return analyticsInstance;
+}
+
+export default Analytics;
diff --git a/frontend-sdk/usage-examples.ts b/frontend-sdk/usage-examples.ts
new file mode 100644
index 0000000..cc67b0c
--- /dev/null
+++ b/frontend-sdk/usage-examples.ts
@@ -0,0 +1,217 @@
+// Analytics SDK 使用示例
+
+import { initAnalytics, getAnalytics } from './analytics';
+
+// 1. 初始化 SDK
+const analytics = initAnalytics({
+  apiUrl: 'https://your-api-domain.com/doc_ai/v1/analytics',
+  token: 'your-auth-token', // 从登录后获取
+  userId: 12345, // 用户ID
+  enableAutoTrack: true, // 启用自动埋点（页面浏览等）
+  debug: true, // 开发环境下启用调试
+});
+
+// 2. 设置用户ID（登录后）
+analytics.setUserId(12345);
+
+// 3. 记录页面浏览
+analytics.trackPageView('首页');
+
+// 4. 记录点击事件
+const handleButtonClick = () => {
+  analytics.trackClick('提交按钮', {
+    button_text: '提交',
+    button_position: 'bottom',
+  });
+};
+
+// 5. 记录表单提交
+const handleFormSubmit = (formData: any) => {
+  analytics.trackFormSubmit('用户注册表单', {
+    form_fields: Object.keys(formData),
+    success: true,
+  });
+};
+
+// 6. 记录任务相关事件
+const handleTaskCreate = (taskId: string) => {
+  analytics.trackTask(taskId, 'create', {
+    task_type: 'formula_recognition',
+    file_type: 'image/png',
+  });
+};
+
+const handleTaskComplete = (taskId: string) => {
+  analytics.trackTask(taskId, 'complete', {
+    duration_seconds: 5.2,
+    success: true,
+  });
+};
+
+// 7. 记录自定义事件
+const handleFileUpload = (file: File) => {
+  analytics.track({
+    event_name: 'file_upload',
+    properties: {
+      file_name: file.name,
+      file_size: file.size,
+      file_type: file.type,
+    },
+    meta_data: {
+      upload_source: 'drag_drop',
+    },
+  });
+};
+
+// 8. 批量记录事件
+const handleBatchActions = () => {
+  analytics.trackBatch([
+    {
+      event_name: 'button_click',
+      properties: { button_name: 'save' },
+    },
+    {
+      event_name: 'data_export',
+      properties: { format: 'pdf' },
+    },
+  ]);
+};
+
+// 9. React 组件中使用
+import React, { useEffect } from 'react';
+
+function HomePage() {
+  useEffect(() => {
+    // 页面加载时记录
+    getAnalytics().trackPageView('首页');
+  }, []);
+
+  const handleClick = () => {
+    getAnalytics().trackClick('首页-开始按钮');
+  };
+
+  return (
+    <div>
+      <h1>首页</h1>
+      <button onClick={handleClick}>开始</button>
+    </div>
+  );
+}
+
+// 10. Vue 组件中使用
+export default {
+  name: 'HomePage',
+  mounted() {
+    getAnalytics().trackPageView('首页');
+  },
+  methods: {
+    handleClick() {
+      getAnalytics().trackClick('首页-开始按钮');
+    },
+  },
+};
+
+// 11. 记录用户行为流程
+class FormulaRecognitionFlow {
+  private analytics = getAnalytics();
+  private taskId: string | null = null;
+
+  // 开始识别流程
+  startRecognition(file: File) {
+    this.analytics.track({
+      event_name: 'formula_recognition_start',
+      properties: {
+        file_name: file.name,
+        file_size: file.size,
+      },
+    });
+  }
+
+  // 上传成功
+  uploadSuccess(taskId: string) {
+    this.taskId = taskId;
+    this.analytics.trackTask(taskId, 'upload_success', {
+      step: 'upload',
+    });
+  }
+
+  // 识别进行中
+  recognitionProcessing() {
+    if (this.taskId) {
+      this.analytics.trackTask(this.taskId, 'processing', {
+        step: 'recognition',
+      });
+    }
+  }
+
+  // 识别完成
+  recognitionComplete(result: any) {
+    if (this.taskId) {
+      this.analytics.trackTask(this.taskId, 'complete', {
+        step: 'complete',
+        has_result: !!result,
+      });
+    }
+  }
+
+  // 识别失败
+  recognitionFailed(error: string) {
+    if (this.taskId) {
+      this.analytics.trackTask(this.taskId, 'failed', {
+        step: 'error',
+        error_message: error,
+      });
+    }
+  }
+
+  // 查看结果
+  viewResult() {
+    if (this.taskId) {
+      this.analytics.trackTask(this.taskId, 'view_result', {
+        step: 'view',
+      });
+    }
+  }
+
+  // 导出结果
+  exportResult(format: string) {
+    if (this.taskId) {
+      this.analytics.trackTask(this.taskId, 'export', {
+        step: 'export',
+        export_format: format,
+      });
+    }
+  }
+}
+
+// 12. 错误追踪
+window.addEventListener('error', (event) => {
+  getAnalytics().track({
+    event_name: 'javascript_error',
+    properties: {
+      error_message: event.message,
+      error_filename: event.filename,
+      error_line: event.lineno,
+      error_column: event.colno,
+    },
+  });
+});
+
+// 13. 性能追踪
+window.addEventListener('load', () => {
+  const perfData = performance.timing;
+  const pageLoadTime = perfData.loadEventEnd - perfData.navigationStart;
+  
+  getAnalytics().track({
+    event_name: 'page_performance',
+    properties: {
+      page_load_time: pageLoadTime,
+      dns_time: perfData.domainLookupEnd - perfData.domainLookupStart,
+      tcp_time: perfData.connectEnd - perfData.connectStart,
+      request_time: perfData.responseEnd - perfData.requestStart,
+      dom_parse_time: perfData.domComplete - perfData.domLoading,
+    },
+  });
+});
+
+export {};
diff --git a/go.mod b/go.mod
index 6fb2350..af65a6c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
-module gitea.com/bitwsd/document_ai
+module gitea.com/texpixel/document_ai
 
-go 1.20
+go 1.21
 
 require (
 	github.com/alibabacloud-go/darabonba-openapi v0.2.1
@@ -17,13 +17,15 @@ require (
 	github.com/spf13/viper v1.19.0
 	golang.org/x/crypto v0.23.0
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
+	gorm.io/datatypes v1.2.7
 	gorm.io/driver/mysql v1.5.7
-	gorm.io/gorm v1.25.12
+	gorm.io/gorm v1.30.0
 )
 
-require github.com/go-sql-driver/mysql v1.7.0 // indirect
+require github.com/go-sql-driver/mysql v1.8.1 // indirect
 
 require (
+	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/alibabacloud-go/alibabacloud-gateway-spi v0.0.4 // indirect
 	github.com/alibabacloud-go/debug v0.0.0-20190504072949-9472017b5c68 // indirect
 	github.com/alibabacloud-go/endpoint-util v1.1.0 // indirect
@@ -74,7 +76,7 @@ require (
 	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
 	golang.org/x/net v0.25.0 // indirect
 	golang.org/x/sys v0.20.0 // indirect
-	golang.org/x/text v0.15.0 // indirect
+	golang.org/x/text v0.20.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
 	google.golang.org/protobuf v1.34.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
diff --git a/go.sum b/go.sum
index 57e0b0b..27d6d2e 100644
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,5 @@
+filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
+filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/alibabacloud-go/alibabacloud-gateway-spi v0.0.4 h1:iC9YFYKDGEy3n/FtqJnOkZsene9olVspKmkX5A2YBEo=
 github.com/alibabacloud-go/alibabacloud-gateway-spi v0.0.4/go.mod h1:sCavSAvdzOjul4cEqeVtvlSaSScfNsTQ+46HwlTL1hc=
 github.com/alibabacloud-go/darabonba-openapi v0.1.18/go.mod h1:PB4HffMhJVmAgNKNq3wYbTUlFvPgxJpTzd1F5pTuUsc=
@@ -31,7 +33,9 @@ github.com/aliyun/aliyun-oss-go-sdk v3.0.2+incompatible/go.mod h1:T/Aws4fEfogEE9
 github.com/aliyun/credentials-go v1.1.2 h1:qU1vwGIBb3UJ8BwunHDRFtAhS6jnQLnde/yk0+Ih2GY=
 github.com/aliyun/credentials-go v1.1.2/go.mod h1:ozcZaMR5kLM7pwtCMEpVmQ242suV6qTJya2bDq4X1Tw=
 github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
+github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
 github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
+github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
 github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc0=
 github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4=
 github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
@@ -49,11 +53,13 @@ github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSV
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
+github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
+github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0=
@@ -63,18 +69,25 @@ github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm
 github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
 github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y=
 github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
+github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
 github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
 github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY=
 github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
 github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBExVwjEviJTixqxL8=
 github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
-github.com/go-sql-driver/mysql v1.7.0 h1:ueSltNNllEqE3qcWBTD0iQd3IpL/6U+mJxLkazJ7YPc=
 github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
+github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpvNJ1Y=
+github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9 h1:au07oEsX2xN0ktxqI+Sida1w446QrXBRJ0nee3SNZlA=
+github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
+github.com/golang-sql/sqlexp v0.1.0 h1:ZCD6MBpcuOVfGVqsEmY5/4FtYiKz6tSyUv9LPEDei6A=
+github.com/golang-sql/sqlexp v0.1.0/go.mod h1:J4ad9Vo8ZCWQ2GMrC4UCQy1JpCbwU9m3EOqtpKwwwHI=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -83,6 +96,14 @@ github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 h1:l5lAOZEym3oK3
 github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
+github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
+github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
+github.com/jackc/pgservicefile v0.0.0-20231201235250-de7065d80cb9 h1:L0QtFUgDarD7Fpv9jeVMgy/+Ec0mtnmYuImjTz6dtDA=
+github.com/jackc/pgservicefile v0.0.0-20231201235250-de7065d80cb9/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
+github.com/jackc/pgx/v5 v5.5.5 h1:amBjrZVmksIdNjxGW/IiIMzxMKZFelXbUoPNb+8sjQw=
+github.com/jackc/pgx/v5 v5.5.5/go.mod h1:ez9gk+OAat140fv9ErkZDYFWmXLfV+++K0uAOiwgm1A=
+github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk=
+github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
 github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
@@ -97,9 +118,11 @@ github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuV
 github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
 github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
 github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0VQdvPDY=
@@ -110,6 +133,10 @@ github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-sqlite3 v1.14.15 h1:vfoHhTN1af61xCRSWzFIWzx2YskyMTwHLrExkBOjvxI=
+github.com/mattn/go-sqlite3 v1.14.15/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
+github.com/microsoft/go-mssqldb v1.7.2 h1:CHkFJiObW7ItKTJfHo1QX7QBBD1iV+mn1eOyRP3b/PA=
+github.com/microsoft/go-mssqldb v1.7.2/go.mod h1:kOvZKUdrhhFQmxLZqbwUV0rHkNkZpthMITIb2Ko1IoA=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -126,9 +153,11 @@ github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
+github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/redis/go-redis/v9 v9.7.0 h1:HhLSs+B6O021gwzl+locl0zEDnyNkxMtf/Z3NNBMa9E=
 github.com/redis/go-redis/v9 v9.7.0/go.mod h1:f6zhXITC7JUJIlPEiBOTXxJgPLdZcA93GewI7inzyWw=
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
 github.com/rs/zerolog v1.33.0 h1:1cU2KZkvPxNyfgEmhHAz/1A9Bz+llsdYzklWFzgp0r8=
 github.com/rs/zerolog v1.33.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
@@ -199,6 +228,8 @@ golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.9.0 h1:fEo0HyrW1GIgZdpbhCRO0PkJajUS5H9IFUztCgEo2jQ=
+golang.org/x/sync v0.9.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -211,8 +242,8 @@ golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
 golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
-golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.20.0 h1:gK/Kv2otX8gz+wn7Rmb3vT96ZwuoxnQlY+HlJVj7Qug=
+golang.org/x/text v0.20.0/go.mod h1:D4IsuqiFMhST5bX19pQ9ikHC2GsaKyk/oF+pn3ducp4=
 golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
 golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -237,10 +268,18 @@ gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gorm.io/datatypes v1.2.7 h1:ww9GAhF1aGXZY3EB3cJPJ7//JiuQo7DlQA7NNlVaTdk=
+gorm.io/datatypes v1.2.7/go.mod h1:M2iO+6S3hhi4nAyYe444Pcb0dcIiOMJ7QHaUXxyiNZY=
 gorm.io/driver/mysql v1.5.7 h1:MndhOPYOfEp2rHKgkZIhJ16eVUIRf2HmzgoPmh7FCWo=
 gorm.io/driver/mysql v1.5.7/go.mod h1:sEtPWMiqiN1N1cMXoXmBbd8C6/l+TESwriotuRRpkDM=
+gorm.io/driver/postgres v1.5.0 h1:u2FXTy14l45qc3UeCJ7QaAXZmZfDDv0YrthvmRq1l0U=
+gorm.io/driver/postgres v1.5.0/go.mod h1:FUZXzO+5Uqg5zzwzv4KK49R8lvGIyscBOqYrtI1Ce9A=
+gorm.io/driver/sqlite v1.4.3 h1:HBBcZSDnWi5BW3B3rwvVTc510KGkBkexlOg0QrmLUuU=
+gorm.io/driver/sqlite v1.4.3/go.mod h1:0Aq3iPO+v9ZKbcdiz8gLWRw5VOPcBOPUQJFLq5e2ecI=
+gorm.io/driver/sqlserver v1.6.0 h1:VZOBQVsVhkHU/NzNhRJKoANt5pZGQAS1Bwc6m6dgfnc=
+gorm.io/driver/sqlserver v1.6.0/go.mod h1:WQzt4IJo/WHKnckU9jXBLMJIVNMVeTu25dnOzehntWw=
 gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
-gorm.io/gorm v1.25.12 h1:I0u8i2hWQItBq1WfE0o2+WuL9+8L21K9e2HHSTE/0f8=
-gorm.io/gorm v1.25.12/go.mod h1:xh7N7RHfYlNc5EmcI/El95gXusucDrQnHXe0+CgWcLQ=
+gorm.io/gorm v1.30.0 h1:qbT5aPv1UH8gI99OsRlvDToLxW5zR7FzS9acZDOZcgs=
+gorm.io/gorm v1.30.0/go.mod h1:8Z33v652h4//uMA76KjeDH8mJXPm1QNCYrMeatR0DOE=
 nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
 rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
diff --git a/internal/model/analytics/request.go b/internal/model/analytics/request.go
new file mode 100644
index 0000000..89f87e9
--- /dev/null
+++ b/internal/model/analytics/request.go
@@ -0,0 +1,33 @@
+package analytics
+
+import "time"
+
+// TrackEventRequest 埋点事件请求
+type TrackEventRequest struct {
+	UserID     int64                  `json:"user_id" binding:"required"`
+	EventName  string                 `json:"event_name" binding:"required"`
+	Properties map[string]interface{} `json:"properties"`
+	DeviceInfo map[string]interface{} `json:"device_info"`
+	MetaData   map[string]interface{} `json:"meta_data"`
+}
+
+// BatchTrackEventRequest 批量埋点事件请求
+type BatchTrackEventRequest struct {
+	Events []TrackEventRequest `json:"events" binding:"required,min=1,max=100"`
+}
+
+// QueryEventsRequest 查询事件请求
+type QueryEventsRequest struct {
+	UserID    *int64     `json:"user_id" form:"user_id"`
+	EventName string     `json:"event_name" form:"event_name"`
+	StartTime *time.Time `json:"start_time" form:"start_time"`
+	EndTime   *time.Time `json:"end_time" form:"end_time"`
+	Page      int        `json:"page" form:"page" binding:"required,min=1"`
+	PageSize  int        `json:"page_size" form:"page_size" binding:"required,min=1,max=100"`
+}
+
+// EventStatsRequest 事件统计请求
+type EventStatsRequest struct {
+	StartTime time.Time `json:"start_time" form:"start_time" binding:"required"`
+	EndTime   time.Time `json:"end_time" form:"end_time" binding:"required"`
+}
diff --git a/internal/model/analytics/response.go b/internal/model/analytics/response.go
new file mode 100644
index 0000000..eb2b72e
--- /dev/null
+++ b/internal/model/analytics/response.go
@@ -0,0 +1,36 @@
+package analytics
+
+import "time"
+
+// EventResponse 事件响应
+type EventResponse struct {
+	ID         int64                  `json:"id"`
+	UserID     int64                  `json:"user_id"`
+	EventName  string                 `json:"event_name"`
+	Properties map[string]interface{} `json:"properties"`
+	DeviceInfo map[string]interface{} `json:"device_info"`
+	MetaData   map[string]interface{} `json:"meta_data"`
+	CreatedAt  time.Time              `json:"created_at"`
+}
+
+// EventListResponse 事件列表响应
+type EventListResponse struct {
+	Events []*EventResponse `json:"events"`
+	Total  int64            `json:"total"`
+	Page   int              `json:"page"`
+	Size   int              `json:"size"`
+}
+
+// EventStatsResponse 事件统计响应
+type EventStatsResponse struct {
+	EventName   string `json:"event_name"`
+	Count       int64  `json:"count"`
+	UniqueUsers int64  `json:"unique_users"`
+}
+
+// EventStatsListResponse 事件统计列表响应
+type EventStatsListResponse struct {
+	Stats     []*EventStatsResponse `json:"stats"`
+	StartTime time.Time             `json:"start_time"`
+	EndTime   time.Time             `json:"end_time"`
+}
diff --git a/internal/service/analytics_service.go b/internal/service/analytics_service.go
new file mode 100644
index 0000000..f061fe7
--- /dev/null
+++ b/internal/service/analytics_service.go
@@ -0,0 +1,234 @@
+package service
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"time"
+
+	"gitea.com/texpixel/document_ai/internal/model/analytics"
+	"gitea.com/texpixel/document_ai/internal/storage/dao"
+	"gitea.com/texpixel/document_ai/pkg/log"
+	"gorm.io/datatypes"
+	"gorm.io/gorm"
+)
+
+type AnalyticsService struct {
+	db       *gorm.DB
+	eventDao *dao.AnalyticsEventDao
+}
+
+func NewAnalyticsService() *AnalyticsService {
+	return &AnalyticsService{
+		eventDao: dao.NewAnalyticsEventDao(),
+	}
+}
+
+// TrackEvent 记录单个事件
+func (s *AnalyticsService) TrackEvent(ctx context.Context, req *analytics.TrackEventRequest) error {
+	// 将 map 转换为 JSON
+	propertiesJSON, err := json.Marshal(req.Properties)
+	if err != nil {
+		log.Error(ctx, "marshal properties failed", "error", err)
+		return fmt.Errorf("invalid properties format")
+	}
+
+	deviceInfoJSON, err := json.Marshal(req.DeviceInfo)
+	if err != nil {
+		log.Error(ctx, "marshal device_info failed", "error", err)
+		return fmt.Errorf("invalid device_info format")
+	}
+
+	metaDataJSON, err := json.Marshal(req.MetaData)
+	if err != nil {
+		log.Error(ctx, "marshal meta_data failed", "error", err)
+		return fmt.Errorf("invalid meta_data format")
+	}
+
+	event := &dao.AnalyticsEvent{
+		UserID:     req.UserID,
+		EventName:  req.EventName,
+		Properties: datatypes.JSON(propertiesJSON),
+		DeviceInfo: datatypes.JSON(deviceInfoJSON),
+		MetaData:   datatypes.JSON(metaDataJSON),
+		CreatedAt:  time.Now(),
+	}
+
+	if err := s.eventDao.Create(s.db, event); err != nil {
+		log.Error(ctx, "create analytics event failed", "error", err)
+		return fmt.Errorf("failed to track event")
+	}
+
+	log.Info(ctx, "event tracked successfully",
+		"event_id", event.ID,
+		"user_id", req.UserID,
+		"event_name", req.EventName)
+
+	return nil
+}
+
+// BatchTrackEvents 批量记录事件
+func (s *AnalyticsService) BatchTrackEvents(ctx context.Context, req *analytics.BatchTrackEventRequest) error {
+	events := make([]*dao.AnalyticsEvent, 0, len(req.Events))
+
+	for _, eventReq := range req.Events {
+		propertiesJSON, err := json.Marshal(eventReq.Properties)
+		if err != nil {
+			log.Error(ctx, "marshal properties failed", "error", err)
+			continue
+		}
+
+		deviceInfoJSON, err := json.Marshal(eventReq.DeviceInfo)
+		if err != nil {
+			log.Error(ctx, "marshal device_info failed", "error", err)
+			continue
+		}
+
+		metaDataJSON, err := json.Marshal(eventReq.MetaData)
+		if err != nil {
+			log.Error(ctx, "marshal meta_data failed", "error", err)
+			continue
+		}
+
+		event := &dao.AnalyticsEvent{
+			UserID:     eventReq.UserID,
+			EventName:  eventReq.EventName,
+			Properties: datatypes.JSON(propertiesJSON),
+			DeviceInfo: datatypes.JSON(deviceInfoJSON),
+			MetaData:   datatypes.JSON(metaDataJSON),
+			CreatedAt:  time.Now(),
+		}
+		events = append(events, event)
+	}
+
+	if len(events) == 0 {
+		return fmt.Errorf("no valid events to track")
+	}
+
+	if err := s.eventDao.BatchCreate(s.db, events); err != nil {
+		log.Error(ctx, "batch create analytics events failed", "error", err)
+		return fmt.Errorf("failed to batch track events")
+	}
+
+	log.Info(ctx, "batch events tracked successfully", "count", len(events))
+	return nil
+}
+
+// QueryEvents 查询事件
+func (s *AnalyticsService) QueryEvents(ctx context.Context, req *analytics.QueryEventsRequest) (*analytics.EventListResponse, error) {
+	var events []*dao.AnalyticsEvent
+	var total int64
+	var err error
+
+	// 根据不同条件查询
+	if req.UserID != nil && req.EventName != "" {
+		// 查询用户的指定事件
+		events, total, err = s.eventDao.GetUserEventsByName(s.db, *req.UserID, req.EventName, req.Page, req.PageSize)
+	} else if req.UserID != nil {
+		// 查询用户的所有事件
+		events, total, err = s.eventDao.GetUserEvents(s.db, *req.UserID, req.Page, req.PageSize)
+	} else if req.EventName != "" {
+		// 查询指定事件
+		events, total, err = s.eventDao.GetEventsByName(s.db, req.EventName, req.Page, req.PageSize)
+	} else if req.StartTime != nil && req.EndTime != nil {
+		// 查询时间范围内的事件
+		events, total, err = s.eventDao.GetEventsByTimeRange(s.db, *req.StartTime, *req.EndTime, req.Page, req.PageSize)
+	} else {
+		return nil, fmt.Errorf("invalid query parameters")
+	}
+
+	if err != nil {
+		log.Error(ctx, "query events failed", "error", err)
+		return nil, fmt.Errorf("failed to query events")
+	}
+
+	// 转换为响应格式
+	eventResponses := make([]*analytics.EventResponse, 0, len(events))
+	for _, event := range events {
+		var properties, deviceInfo, metaData map[string]interface{}
+
+		if len(event.Properties) > 0 {
+			json.Unmarshal(event.Properties, &properties)
+		}
+		if len(event.DeviceInfo) > 0 {
+			json.Unmarshal(event.DeviceInfo, &deviceInfo)
+		}
+		if len(event.MetaData) > 0 {
+			json.Unmarshal(event.MetaData, &metaData)
+		}
+
+		eventResponses = append(eventResponses, &analytics.EventResponse{
+			ID:         event.ID,
+			UserID:     event.UserID,
+			EventName:  event.EventName,
+			Properties: properties,
+			DeviceInfo: deviceInfo,
+			MetaData:   metaData,
+			CreatedAt:  event.CreatedAt,
+		})
+	}
+
+	return &analytics.EventListResponse{
+		Events: eventResponses,
+		Total:  total,
+		Page:   req.Page,
+		Size:   req.PageSize,
+	}, nil
+}
+
+// GetEventStats 获取事件统计
+func (s *AnalyticsService) GetEventStats(ctx context.Context, req *analytics.EventStatsRequest) (*analytics.EventStatsListResponse, error) {
+	results, err := s.eventDao.GetEventStats(s.db, req.StartTime, req.EndTime)
+	if err != nil {
+		log.Error(ctx, "get event stats failed", "error", err)
+		return nil, fmt.Errorf("failed to get event stats")
+	}
+
+	stats := make([]*analytics.EventStatsResponse, 0, len(results))
+	for _, result := range results {
+		stats = append(stats, &analytics.EventStatsResponse{
+			EventName:   result["event_name"].(string),
+			Count:       result["count"].(int64),
+			UniqueUsers: result["unique_users"].(int64),
+		})
+	}
+
+	return &analytics.EventStatsListResponse{
+		Stats:     stats,
+		StartTime: req.StartTime,
+		EndTime:   req.EndTime,
+	}, nil
+}
+
+// CountUserEvents 统计用户事件数量
+func (s *AnalyticsService) CountUserEvents(ctx context.Context, userID int64) (int64, error) {
+	count, err := s.eventDao.CountUserEvents(s.db, userID)
+	if err != nil {
+		log.Error(ctx, "count user events failed", "error", err, "user_id", userID)
+		return 0, fmt.Errorf("failed to count user events")
+	}
+	return count, nil
+}
+
+// CountEventsByName 统计指定事件的数量
+func (s *AnalyticsService) CountEventsByName(ctx context.Context, eventName string) (int64, error) {
+	count, err := s.eventDao.CountEventsByName(s.db, eventName)
+	if err != nil {
+		log.Error(ctx, "count events by name failed", "error", err, "event_name", eventName)
+		return 0, fmt.Errorf("failed to count events")
+	}
+	return count, nil
+}
+
+// CleanOldEvents 清理旧数据（可以定时执行）
+func (s *AnalyticsService) CleanOldEvents(ctx context.Context, retentionDays int) error {
+	beforeTime := time.Now().AddDate(0, 0, -retentionDays)
+
+	if err := s.eventDao.DeleteOldEvents(s.db, beforeTime); err != nil {
+		log.Error(ctx, "clean old events failed", "error", err, "before_time", beforeTime)
+		return fmt.Errorf("failed to clean old events")
+	}
+
+	log.Info(ctx, "old events cleaned successfully", "retention_days", retentionDays)
+	return nil
+}
diff --git a/internal/service/recognition_service.go b/internal/service/recognition_service.go
index be755be..0e44015 100644
--- a/internal/service/recognition_service.go
+++ b/internal/service/recognition_service.go
@@ -12,18 +12,18 @@ import (
 	"strings"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/config"
-	"gitea.com/bitwsd/document_ai/internal/model/formula"
-	"gitea.com/bitwsd/document_ai/internal/storage/cache"
-	"gitea.com/bitwsd/document_ai/internal/storage/dao"
-	"gitea.com/bitwsd/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/config"
+	"gitea.com/texpixel/document_ai/internal/model/formula"
+	"gitea.com/texpixel/document_ai/internal/storage/cache"
+	"gitea.com/texpixel/document_ai/internal/storage/dao"
+	"gitea.com/texpixel/document_ai/pkg/log"
 
-	"gitea.com/bitwsd/document_ai/pkg/common"
-	"gitea.com/bitwsd/document_ai/pkg/constant"
-	"gitea.com/bitwsd/document_ai/pkg/httpclient"
-	"gitea.com/bitwsd/document_ai/pkg/oss"
-	"gitea.com/bitwsd/document_ai/pkg/requestid"
-	"gitea.com/bitwsd/document_ai/pkg/utils"
+	"gitea.com/texpixel/document_ai/pkg/common"
+	"gitea.com/texpixel/document_ai/pkg/constant"
+	"gitea.com/texpixel/document_ai/pkg/httpclient"
+	"gitea.com/texpixel/document_ai/pkg/oss"
+	"gitea.com/texpixel/document_ai/pkg/requestid"
+	"gitea.com/texpixel/document_ai/pkg/utils"
 	"gorm.io/gorm"
 )
 
diff --git a/internal/service/task.go b/internal/service/task.go
index 04c08e7..8d5e8c2 100644
--- a/internal/service/task.go
+++ b/internal/service/task.go
@@ -10,10 +10,10 @@ import (
 	"net/http"
 	"strings"
 
-	"gitea.com/bitwsd/document_ai/internal/model/task"
-	"gitea.com/bitwsd/document_ai/internal/storage/dao"
-	"gitea.com/bitwsd/document_ai/pkg/log"
-	"gitea.com/bitwsd/document_ai/pkg/oss"
+	"gitea.com/texpixel/document_ai/internal/model/task"
+	"gitea.com/texpixel/document_ai/internal/storage/dao"
+	"gitea.com/texpixel/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/pkg/oss"
 )
 
 type TaskService struct {
diff --git a/internal/service/user_service.go b/internal/service/user_service.go
index a40e8a4..4627c2e 100644
--- a/internal/service/user_service.go
+++ b/internal/service/user_service.go
@@ -6,11 +6,11 @@ import (
 	"fmt"
 	"math/rand"
 
-	"gitea.com/bitwsd/document_ai/internal/storage/cache"
-	"gitea.com/bitwsd/document_ai/internal/storage/dao"
-	"gitea.com/bitwsd/document_ai/pkg/common"
-	"gitea.com/bitwsd/document_ai/pkg/log"
-	"gitea.com/bitwsd/document_ai/pkg/sms"
+	"gitea.com/texpixel/document_ai/internal/storage/cache"
+	"gitea.com/texpixel/document_ai/internal/storage/dao"
+	"gitea.com/texpixel/document_ai/pkg/common"
+	"gitea.com/texpixel/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/pkg/sms"
 	"golang.org/x/crypto/bcrypt"
 )
 
diff --git a/internal/storage/cache/engine.go b/internal/storage/cache/engine.go
index a682609..66aecd5 100644
--- a/internal/storage/cache/engine.go
+++ b/internal/storage/cache/engine.go
@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/config"
+	"gitea.com/texpixel/document_ai/config"
 	"github.com/redis/go-redis/v9"
 )
 
diff --git a/internal/storage/dao/analytics_event.go b/internal/storage/dao/analytics_event.go
new file mode 100644
index 0000000..f4db890
--- /dev/null
+++ b/internal/storage/dao/analytics_event.go
@@ -0,0 +1,170 @@
+package dao
+
+import (
+	"time"
+
+	"gorm.io/datatypes"
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+)
+
+// AnalyticsEvent 数据埋点事件表
+type AnalyticsEvent struct {
+	ID         int64          `gorm:"bigint;primaryKey;autoIncrement;column:id;comment:主键ID" json:"id"`
+	UserID     int64          `gorm:"column:user_id;not null;index:idx_user_id;comment:用户ID" json:"user_id"`
+	EventName  string         `gorm:"column:event_name;varchar(128);not null;index:idx_event_name;comment:事件名称" json:"event_name"`
+	Properties datatypes.JSON `gorm:"column:properties;type:json;comment:事件属性(JSON)" json:"properties"`
+	DeviceInfo datatypes.JSON `gorm:"column:device_info;type:json;comment:设备信息(JSON)" json:"device_info"`
+	MetaData   datatypes.JSON `gorm:"column:meta_data;type:json;comment:元数据(JSON，包含task_id等)" json:"meta_data"`
+	CreatedAt  time.Time      `gorm:"column:created_at;comment:创建时间;not null;default:current_timestamp;index:idx_created_at" json:"created_at"`
+}
+
+func (e *AnalyticsEvent) TableName() string {
+	return "analytics_events"
+}
+
+// AnalyticsEventDao 数据埋点事件DAO
+type AnalyticsEventDao struct{}
+
+func NewAnalyticsEventDao() *AnalyticsEventDao {
+	return &AnalyticsEventDao{}
+}
+
+// Create 创建事件记录
+func (dao *AnalyticsEventDao) Create(tx *gorm.DB, event *AnalyticsEvent) error {
+	return tx.Create(event).Error
+}
+
+// BatchCreate 批量创建事件记录
+func (dao *AnalyticsEventDao) BatchCreate(tx *gorm.DB, events []*AnalyticsEvent) error {
+	if len(events) == 0 {
+		return nil
+	}
+	return tx.CreateInBatches(events, 100).Error
+}
+
+// GetByID 根据ID获取事件
+func (dao *AnalyticsEventDao) GetByID(tx *gorm.DB, id int64) (*AnalyticsEvent, error) {
+	event := &AnalyticsEvent{}
+	err := tx.Where("id = ?", id).First(event).Error
+	if err != nil {
+		if err == gorm.ErrRecordNotFound {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return event, nil
+}
+
+// GetUserEvents 获取用户的事件列表
+func (dao *AnalyticsEventDao) GetUserEvents(tx *gorm.DB, userID int64, page, pageSize int) ([]*AnalyticsEvent, int64, error) {
+	var events []*AnalyticsEvent
+	var total int64
+
+	offset := (page - 1) * pageSize
+	query := tx.Model(&AnalyticsEvent{}).Where("user_id = ?", userID)
+
+	err := query.Count(&total).Error
+	if err != nil {
+		return nil, 0, err
+	}
+
+	err = query.Offset(offset).Limit(pageSize).
+		Order(clause.OrderByColumn{Column: clause.Column{Name: "created_at"}, Desc: true}).
+		Find(&events).Error
+
+	return events, total, err
+}
+
+// GetEventsByName 根据事件名称获取事件列表
+func (dao *AnalyticsEventDao) GetEventsByName(tx *gorm.DB, eventName string, page, pageSize int) ([]*AnalyticsEvent, int64, error) {
+	var events []*AnalyticsEvent
+	var total int64
+
+	offset := (page - 1) * pageSize
+	query := tx.Model(&AnalyticsEvent{}).Where("event_name = ?", eventName)
+
+	err := query.Count(&total).Error
+	if err != nil {
+		return nil, 0, err
+	}
+
+	err = query.Offset(offset).Limit(pageSize).
+		Order(clause.OrderByColumn{Column: clause.Column{Name: "created_at"}, Desc: true}).
+		Find(&events).Error
+
+	return events, total, err
+}
+
+// GetUserEventsByName 获取用户指定事件的列表
+func (dao *AnalyticsEventDao) GetUserEventsByName(tx *gorm.DB, userID int64, eventName string, page, pageSize int) ([]*AnalyticsEvent, int64, error) {
+	var events []*AnalyticsEvent
+	var total int64
+
+	offset := (page - 1) * pageSize
+	query := tx.Model(&AnalyticsEvent{}).Where("user_id = ? AND event_name = ?", userID, eventName)
+
+	err := query.Count(&total).Error
+	if err != nil {
+		return nil, 0, err
+	}
+
+	err = query.Offset(offset).Limit(pageSize).
+		Order(clause.OrderByColumn{Column: clause.Column{Name: "created_at"}, Desc: true}).
+		Find(&events).Error
+
+	return events, total, err
+}
+
+// GetEventsByTimeRange 根据时间范围获取事件列表
+func (dao *AnalyticsEventDao) GetEventsByTimeRange(tx *gorm.DB, startTime, endTime time.Time, page, pageSize int) ([]*AnalyticsEvent, int64, error) {
+	var events []*AnalyticsEvent
+	var total int64
+
+	offset := (page - 1) * pageSize
+	query := tx.Model(&AnalyticsEvent{}).Where("created_at BETWEEN ? AND ?", startTime, endTime)
+
+	err := query.Count(&total).Error
+	if err != nil {
+		return nil, 0, err
+	}
+
+	err = query.Offset(offset).Limit(pageSize).
+		Order(clause.OrderByColumn{Column: clause.Column{Name: "created_at"}, Desc: true}).
+		Find(&events).Error
+
+	return events, total, err
+}
+
+// CountEventsByName 统计指定事件的数量
+func (dao *AnalyticsEventDao) CountEventsByName(tx *gorm.DB, eventName string) (int64, error) {
+	var count int64
+	err := tx.Model(&AnalyticsEvent{}).Where("event_name = ?", eventName).Count(&count).Error
+	return count, err
+}
+
+// CountUserEvents 统计用户的事件数量
+func (dao *AnalyticsEventDao) CountUserEvents(tx *gorm.DB, userID int64) (int64, error) {
+	var count int64
+	err := tx.Model(&AnalyticsEvent{}).Where("user_id = ?", userID).Count(&count).Error
+	return count, err
+}
+
+// GetEventStats 获取事件统计信息（按事件名称分组）
+func (dao *AnalyticsEventDao) GetEventStats(tx *gorm.DB, startTime, endTime time.Time) ([]map[string]interface{}, error) {
+	var results []map[string]interface{}
+
+	err := tx.Model(&AnalyticsEvent{}).
+		Select("event_name, COUNT(*) as count, COUNT(DISTINCT user_id) as unique_users").
+		Where("created_at BETWEEN ? AND ?", startTime, endTime).
+		Group("event_name").
+		Order("count DESC").
+		Find(&results).Error
+
+	return results, err
+}
+
+// DeleteOldEvents 删除旧事件（数据清理）
+func (dao *AnalyticsEventDao) DeleteOldEvents(tx *gorm.DB, beforeTime time.Time) error {
+	return tx.Where("created_at < ?", beforeTime).Delete(&AnalyticsEvent{}).Error
+}
diff --git a/internal/storage/dao/engine.go b/internal/storage/dao/engine.go
index 9bd1fcd..bef7c6c 100644
--- a/internal/storage/dao/engine.go
+++ b/internal/storage/dao/engine.go
@@ -3,7 +3,7 @@ package dao
 import (
 	"fmt"
 
-	"gitea.com/bitwsd/document_ai/config"
+	"gitea.com/texpixel/document_ai/config"
 	"gorm.io/driver/mysql"
 	"gorm.io/gorm"
 	"gorm.io/gorm/logger"
diff --git a/main.go b/main.go
index 6a41973..d249d6b 100644
--- a/main.go
+++ b/main.go
@@ -10,15 +10,15 @@ import (
 	"syscall"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/api"
-	"gitea.com/bitwsd/document_ai/config"
-	"gitea.com/bitwsd/document_ai/internal/storage/cache"
-	"gitea.com/bitwsd/document_ai/internal/storage/dao"
-	"gitea.com/bitwsd/document_ai/pkg/common"
-	"gitea.com/bitwsd/document_ai/pkg/cors"
-	"gitea.com/bitwsd/document_ai/pkg/log"
-	"gitea.com/bitwsd/document_ai/pkg/middleware"
-	"gitea.com/bitwsd/document_ai/pkg/sms"
+	"gitea.com/texpixel/document_ai/api"
+	"gitea.com/texpixel/document_ai/config"
+	"gitea.com/texpixel/document_ai/internal/storage/cache"
+	"gitea.com/texpixel/document_ai/internal/storage/dao"
+	"gitea.com/texpixel/document_ai/pkg/common"
+	"gitea.com/texpixel/document_ai/pkg/cors"
+	"gitea.com/texpixel/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/pkg/middleware"
+	"gitea.com/texpixel/document_ai/pkg/sms"
 	"github.com/gin-gonic/gin"
 )
 
@@ -53,7 +53,7 @@ func main() {
 	// 使用中间件
 	r.Use(gin.Recovery(), middleware.RequestID(), middleware.AccessLog(), cors.Cors(cors.DefaultConfig()), common.MiddlewareContext)
 	router := r.Group("doc_ai")
-	api.SetupRouter(router)
+	api.SetupRouter(router, dao.DB)
 
 	// 启动服务器
 	addr := fmt.Sprintf(":%d", config.GlobalConfig.Server.Port)
diff --git a/migrations/analytics_events.sql b/migrations/analytics_events.sql
new file mode 100644
index 0000000..b818ff8
--- /dev/null
+++ b/migrations/analytics_events.sql
@@ -0,0 +1,18 @@
+-- 数据埋点事件表
+CREATE TABLE IF NOT EXISTS `analytics_events` (
+  `id` BIGINT NOT NULL AUTO_INCREMENT COMMENT '主键ID',
+  `user_id` BIGINT NOT NULL COMMENT '用户ID',
+  `event_name` VARCHAR(128) NOT NULL COMMENT '事件名称',
+  `properties` JSON DEFAULT NULL COMMENT '事件属性(JSON)',
+  `device_info` JSON DEFAULT NULL COMMENT '设备信息(JSON)',
+  `meta_data` JSON DEFAULT NULL COMMENT '元数据(JSON，包含task_id等)',
+  `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  PRIMARY KEY (`id`),
+  INDEX `idx_user_id` (`user_id`),
+  INDEX `idx_event_name` (`event_name`),
+  INDEX `idx_created_at` (`created_at`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='数据埋点事件表';
+
+-- 创建复合索引以提高查询性能
+CREATE INDEX `idx_user_event` ON `analytics_events` (`user_id`, `event_name`);
+CREATE INDEX `idx_event_time` ON `analytics_events` (`event_name`, `created_at`);
diff --git a/pkg/common/middleware.go b/pkg/common/middleware.go
index 8423db4..1e97077 100644
--- a/pkg/common/middleware.go
+++ b/pkg/common/middleware.go
@@ -6,8 +6,8 @@ import (
 	"strings"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/pkg/constant"
-	"gitea.com/bitwsd/document_ai/pkg/jwt"
+	"gitea.com/texpixel/document_ai/pkg/constant"
+	"gitea.com/texpixel/document_ai/pkg/jwt"
 	"github.com/gin-gonic/gin"
 )
 
diff --git a/pkg/common/response.go b/pkg/common/response.go
index b65e063..0e23349 100644
--- a/pkg/common/response.go
+++ b/pkg/common/response.go
@@ -3,7 +3,7 @@ package common
 import (
 	"context"
 
-	"gitea.com/bitwsd/document_ai/pkg/constant"
+	"gitea.com/texpixel/document_ai/pkg/constant"
 )
 
 type Response struct {
diff --git a/pkg/httpclient/client.go b/pkg/httpclient/client.go
index d07715f..c868042 100644
--- a/pkg/httpclient/client.go
+++ b/pkg/httpclient/client.go
@@ -10,7 +10,7 @@ import (
 	"net/http"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/pkg/log"
 )
 
 // RetryConfig 重试配置
diff --git a/pkg/log/logger.go b/pkg/log/logger.go
index 6bfc3f3..e28aaf2 100644
--- a/pkg/log/logger.go
+++ b/pkg/log/logger.go
@@ -8,7 +8,7 @@ import (
 	"runtime"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/pkg/requestid"
+	"gitea.com/texpixel/document_ai/pkg/requestid"
 
 	"github.com/rs/zerolog"
 	"gopkg.in/natefinch/lumberjack.v2"
diff --git a/pkg/middleware/access.go b/pkg/middleware/access.go
index b13e772..861d779 100644
--- a/pkg/middleware/access.go
+++ b/pkg/middleware/access.go
@@ -6,7 +6,7 @@ import (
 	"strings"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/pkg/log"
 	"github.com/gin-gonic/gin"
 )
 
@@ -72,4 +72,3 @@ func AccessLog() gin.HandlerFunc {
 		)
 	}
 }
-
diff --git a/pkg/middleware/requestid.go b/pkg/middleware/requestid.go
index 0f060b1..d9edcef 100644
--- a/pkg/middleware/requestid.go
+++ b/pkg/middleware/requestid.go
@@ -1,7 +1,7 @@
 package middleware
 
 import (
-	"gitea.com/bitwsd/document_ai/pkg/requestid"
+	"gitea.com/texpixel/document_ai/pkg/requestid"
 
 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
diff --git a/pkg/oss/policy.go b/pkg/oss/policy.go
index 1ff0650..a286eed 100644
--- a/pkg/oss/policy.go
+++ b/pkg/oss/policy.go
@@ -12,8 +12,8 @@ import (
 	"strings"
 	"time"
 
-	"gitea.com/bitwsd/document_ai/config"
-	"gitea.com/bitwsd/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/config"
+	"gitea.com/texpixel/document_ai/pkg/log"
 	"github.com/aliyun/aliyun-oss-go-sdk/oss"
 )
 
diff --git a/pkg/sms/sms.go b/pkg/sms/sms.go
index fba75a9..a595a60 100644
--- a/pkg/sms/sms.go
+++ b/pkg/sms/sms.go
@@ -4,7 +4,7 @@ import (
 	"errors"
 	"sync"
 
-	"gitea.com/bitwsd/document_ai/config"
+	"gitea.com/texpixel/document_ai/config"
 	openapi "github.com/alibabacloud-go/darabonba-openapi/client"
 	dysmsapi "github.com/alibabacloud-go/dysmsapi-20170525/v2/client"
 	aliutil "github.com/alibabacloud-go/tea-utils/service"
diff --git a/pkg/utils/routine.go b/pkg/utils/routine.go
index 5ed9ca1..c36e05d 100644
--- a/pkg/utils/routine.go
+++ b/pkg/utils/routine.go
@@ -3,7 +3,7 @@ package utils
 import (
 	"context"
 
-	"gitea.com/bitwsd/document_ai/pkg/log"
+	"gitea.com/texpixel/document_ai/pkg/log"
 )
 
 func SafeGo(fn func()) {