diff --git a/src/modules/practical_training/controller/pt_ne_config_data.go b/src/modules/practical_training/controller/pt_ne_config_data.go
index 38b5644f..96d6b72e 100644
--- a/src/modules/practical_training/controller/pt_ne_config_data.go
+++ b/src/modules/practical_training/controller/pt_ne_config_data.go
@@ -82,6 +82,71 @@ func (s *PtNeConfigDataController) ResetAsDefault(c *gin.Context) {
 	c.JSON(200, result.Ok(nil))
 }
 
+// 示例与修改数据比较
+//
+// GET /contrast
+func (s *PtNeConfigDataController) Contrast(c *gin.Context) {
+	language := ctx.AcceptLanguage(c)
+	var querys struct {
+		NeType    string `form:"neType" binding:"required"`
+		ParamName string `form:"paramName" binding:"required"`
+		Student   string `form:"student"` // 教师携带学生账号查询
+	}
+	if err := c.ShouldBindQuery(&querys); err != nil {
+		c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
+		return
+	}
+
+	loginUser, _ := ctx.LoginUser(c)
+	currentUserName := loginUser.User.UserName
+	deptId := loginUser.User.DeptID
+	stubTypeContrast := "1" // 比较示例的存根类型
+	stubType := "2"         // 存根数据类型 0系统 1班级 2个人
+	for _, v := range loginUser.User.Roles {
+		if v.RoleKey == "admin" {
+			stubTypeContrast = "0"
+			stubType = "0"
+		}
+		if v.RoleKey == "teacher" {
+			stubTypeContrast = "0"
+			stubType = "1"
+			// 查看学生数据
+			if querys.Student != "" {
+				currentUserName = querys.Student
+				stubTypeContrast = "1"
+				stubType = "2"
+			}
+		}
+		if v.RoleKey == "student" {
+			stubTypeContrast = "1"
+			stubType = "2"
+		}
+	}
+	// 优先查询个人的数据，没有就向系统取
+	param := model.PtNeConfigData{
+		CreateBy:  currentUserName,
+		NeType:    querys.NeType,
+		StubType:  stubType,
+		ParamName: querys.ParamName,
+		DeptId:    deptId,
+	}
+	info := s.ptNeConfigDataService.SelectByStubType(param)
+	// 查询对比示例
+	param.StubType = stubTypeContrast
+	infoContrast := s.ptNeConfigDataService.SelectByStubType(param)
+
+	// 输出数据内容
+	if info.ParamJson != "" {
+		c.JSON(200, result.Ok(map[string]any{
+			"type":        info.ParamType,
+			"data":        info.ParamData,
+			"exampleData": infoContrast.ParamData,
+		}))
+		return
+	}
+	c.JSON(200, result.Err(nil))
+}
+
 // 网元参数配置信息
 //
 // GET /
diff --git a/src/modules/practical_training/practical_training.go b/src/modules/practical_training/practical_training.go
index d02fc3c2..2ec08d8d 100644
--- a/src/modules/practical_training/practical_training.go
+++ b/src/modules/practical_training/practical_training.go
@@ -28,6 +28,10 @@ func Setup(router *gin.Engine) {
 			collectlogs.OperateLog(collectlogs.OptionNew("log.operate.title.neConfigData", collectlogs.BUSINESS_TYPE_OTHER)),
 			controller.NewPtNeConfigData.ResetAsDefault,
 		)
+		neConfigDataGroup.GET("/contrast",
+			middleware.PreAuthorize(nil),
+			controller.NewPtNeConfigData.Contrast,
+		)
 		neConfigDataGroup.GET("",
 			middleware.PreAuthorize(nil),
 			controller.NewPtNeConfigData.Info,
@@ -58,6 +62,7 @@ func Setup(router *gin.Engine) {
 		)
 		neConfigDataLogGroup.PUT("/restore",
 			middleware.PreAuthorize(nil),
+			collectlogs.OperateLog(collectlogs.OptionNew("log.operate.title.neConfigDataLog", collectlogs.BUSINESS_TYPE_UPDATE)),
 			controller.NewPtNeConfigDataLog.Restore,
 		)
 		neConfigDataLogGroup.DELETE("",