Remove the variable association application

controllers/admin/app.go

@@ -541,17 +541,6 @@ func AppDeleteHandler(c *gin.Context) {
 		return
 	}
 
-	// 删除相关的变量记录
-	if err := tx.Where("app_uuid = ?", app.UUID).Delete(&models.Variable{}).Error; err != nil {
-		tx.Rollback()
-		logrus.WithError(err).Error("Failed to delete related variables")
-		c.JSON(http.StatusInternalServerError, gin.H{
-			"code": 1,
-			"msg":  "删除相关变量失败",
-		})
-		return
-	}
-
 	// 删除应用
 	if err := tx.Delete(&app).Error; err != nil {
 		tx.Rollback()
@@ -576,7 +565,7 @@ func AppDeleteHandler(c *gin.Context) {
 	logrus.WithFields(logrus.Fields{
 		"app_id":   app.ID,
 		"app_uuid": app.UUID,
-	}).Info("Successfully deleted app and related data")
+	}).Info("Successfully deleted app and related APIs")
 
 	c.JSON(http.StatusOK, gin.H{
 		"code": 0,
@@ -1258,17 +1247,6 @@ func AppsBatchDeleteHandler(c *gin.Context) {
 			})
 			return
 		}
-
-		// 删除这些应用的所有相关变量
-		if err := tx.Where("app_uuid IN ?", appUUIDs).Delete(&models.Variable{}).Error; err != nil {
-			tx.Rollback()
-			logrus.WithError(err).Error("Failed to delete related variables")
-			c.JSON(http.StatusInternalServerError, gin.H{
-				"code": 1,
-				"msg":  "删除相关变量失败",
-			})
-			return
-		}
 	}
 
 	// 批量删除应用
@@ -1295,7 +1273,7 @@ func AppsBatchDeleteHandler(c *gin.Context) {
 	logrus.WithFields(logrus.Fields{
 		"app_ids":   req.IDs,
 		"app_uuids": appUUIDs,
-	}).Info("Successfully batch deleted apps and related data (APIs and variables)")
+	}).Info("Successfully batch deleted apps and related APIs")
 
 	c.JSON(http.StatusOK, gin.H{
 		"code": 0,

controllers/admin/variable.go

@@ -38,9 +38,6 @@ func VariableListHandler(c *gin.Context) {
 		limit = 10
 	}
 
-	// 获取应用UUID参数（用于按应用筛选变量）
-	appUUID := strings.TrimSpace(c.Query("app_uuid"))
-
 	// 获取搜索关键词参数（支持编号、别名、数据的综合搜索）
 	search := strings.TrimSpace(c.Query("search"))
 
@@ -58,11 +55,6 @@ func VariableListHandler(c *gin.Context) {
 	// 构建基础查询
 	query := db.Model(&models.Variable{})
 
-	// 如果指定了应用UUID，则按应用筛选
-	if appUUID != "" {
-		query = query.Where("app_uuid = ?", appUUID)
-	}
-
 	// 如果指定了搜索关键词，则在编号、别名、数据、备注中进行模糊搜索
 	if search != "" {
 		query = query.Where("number LIKE ? OR alias LIKE ? OR data LIKE ? OR remark LIKE ?",
@@ -86,32 +78,11 @@ func VariableListHandler(c *gin.Context) {
 		return
 	}
 
-	// 获取关联的应用信息
-	var appUUIDs []string
-	for _, variable := range variables {
-		appUUIDs = append(appUUIDs, variable.AppUUID)
-	}
-
-	var apps []models.App
-	if len(appUUIDs) > 0 {
-		if err := db.Where("uuid IN ?", appUUIDs).Find(&apps).Error; err != nil {
-			logrus.WithError(err).Error("Failed to fetch related apps")
-		}
-	}
-
-	// 创建应用UUID到应用名称的映射
-	appMap := make(map[string]string)
-	for _, app := range apps {
-		appMap[app.UUID] = app.Name
-	}
-
 	// 构建响应数据
 	type VariableResponse struct {
 		ID        uint   `json:"id"`
 		UUID      string `json:"uuid"`
 		Number    string `json:"number"`
-		AppUUID   string `json:"app_uuid"`
-		AppName   string `json:"app_name"`
 		Alias     string `json:"alias"`
 		Data      string `json:"data"`
 		Remark    string `json:"remark"`
@@ -121,17 +92,10 @@ func VariableListHandler(c *gin.Context) {
 
 	var responseData []VariableResponse
 	for _, variable := range variables {
-		appName := appMap[variable.AppUUID]
-		if appName == "" {
-			appName = "未知应用"
-		}
-
 		responseData = append(responseData, VariableResponse{
 			ID:        variable.ID,
 			UUID:      variable.UUID,
 			Number:    variable.Number,
-			AppUUID:   variable.AppUUID,
-			AppName:   appName,
 			Alias:     variable.Alias,
 			Data:      variable.Data,
 			Remark:    variable.Remark,
@@ -153,7 +117,6 @@ func VariableListHandler(c *gin.Context) {
 // VariableCreateHandler 新增变量API处理器
 func VariableCreateHandler(c *gin.Context) {
 	var req struct {
-		AppUUID string `json:"app_uuid"`
 		Alias  string `json:"alias"`
 		Data   string `json:"data"`
 		Remark string `json:"remark"`
@@ -165,7 +128,6 @@ func VariableCreateHandler(c *gin.Context) {
 
 	// 验证必填字段
 	if !variableBaseController.ValidateRequired(c, map[string]interface{}{
-		"应用UUID": req.AppUUID,
 		"变量别名": req.Alias,
 	}) {
 		return
@@ -183,16 +145,8 @@ func VariableCreateHandler(c *gin.Context) {
 		return
 	}
 
-	// 验证应用是否存在
-	var app models.App
-	if err := db.Where("uuid = ?", req.AppUUID).First(&app).Error; err != nil {
-		variableBaseController.HandleValidationError(c, "应用不存在")
-		return
-	}
-
 	// 创建变量
 	variable := models.Variable{
-		AppUUID: strings.TrimSpace(req.AppUUID),
 		Alias:  strings.TrimSpace(req.Alias),
 		Data:   req.Data,
 		Remark: strings.TrimSpace(req.Remark),
@@ -211,7 +165,6 @@ func VariableCreateHandler(c *gin.Context) {
 func VariableUpdateHandler(c *gin.Context) {
 	var req struct {
 		UUID   string `json:"uuid"`
-		AppUUID string `json:"app_uuid"`
 		Alias  string `json:"alias"`
 		Data   string `json:"data"`
 		Remark string `json:"remark"`
@@ -224,7 +177,6 @@ func VariableUpdateHandler(c *gin.Context) {
 	// 验证必填字段
 	if !variableBaseController.ValidateRequired(c, map[string]interface{}{
 		"变量UUID": req.UUID,
-		"应用UUID": req.AppUUID,
 		"变量别名":   req.Alias,
 	}) {
 		return
@@ -242,13 +194,6 @@ func VariableUpdateHandler(c *gin.Context) {
 		return
 	}
 
-	// 验证应用是否存在
-	var app models.App
-	if err := db.Where("uuid = ?", req.AppUUID).First(&app).Error; err != nil {
-		variableBaseController.HandleValidationError(c, "应用不存在")
-		return
-	}
-
 	// 通过uuid字段查找变量
 	var variable models.Variable
 	if err := db.Where("uuid = ?", strings.TrimSpace(req.UUID)).First(&variable).Error; err != nil {
@@ -256,8 +201,7 @@ func VariableUpdateHandler(c *gin.Context) {
 		return
 	}
 
-	// 更新字段
+	// 更新字段（不允许修改应用关联）
-	variable.AppUUID = strings.TrimSpace(req.AppUUID)
 	variable.Alias = strings.TrimSpace(req.Alias)
 	variable.Data = req.Data
 	variable.Remark = strings.TrimSpace(req.Remark)
@@ -334,20 +278,3 @@ func VariablesBatchDeleteHandler(c *gin.Context) {
 
 	variableBaseController.HandleSuccess(c, "批量删除成功", nil)
 }
-
-// VariableGetAppsHandler 获取应用列表（用于筛选下拉框）
-func VariableGetAppsHandler(c *gin.Context) {
-	db, ok := variableBaseController.GetDB(c)
-	if !ok {
-		return
-	}
-
-	var apps []models.App
-	if err := db.Select("uuid, name").Find(&apps).Error; err != nil {
-		logrus.WithError(err).Error("Failed to fetch apps")
-		variableBaseController.HandleInternalError(c, "获取应用列表失败", err)
-		return
-	}
-
-	variableBaseController.HandleSuccess(c, "success", apps)
-}

models/variable.go

@@ -26,9 +26,6 @@ type Variable struct {
 	// Number：变量编号，时间戳+6位随机数字格式
 	Number string `gorm:"uniqueIndex;size:20;not null;comment:变量编号，时间戳+6位随机数字格式" json:"number"`
 
-	// AppUUID：关联的应用UUID
-	AppUUID string `gorm:"size:36;not null;index;comment:关联的应用UUID" json:"app_uuid"`
-
 	// Alias：变量别名，便于识别和管理
 	Alias string `gorm:"size:100;not null;comment:变量别名" json:"alias"`
 

server/admin.go

@@ -102,7 +102,6 @@ func RegisterAdminRoutes(router *gin.Engine) {
 
 	// 变量管理API
 	router.GET("/admin/variable/list", adminctl.AdminAuthRequired(), adminctl.VariableListHandler)
-	router.GET("/admin/variable/apps", adminctl.AdminAuthRequired(), adminctl.VariableGetAppsHandler)
 	router.POST("/admin/variable/create", adminctl.AdminAuthRequired(), adminctl.VariableCreateHandler)
 	router.POST("/admin/variable/update", adminctl.AdminAuthRequired(), adminctl.VariableUpdateHandler)
 	router.POST("/admin/variable/delete", adminctl.AdminAuthRequired(), adminctl.VariableDeleteHandler)

web/template/admin/dashboard.html

@@ -120,7 +120,6 @@
           $('#total-variables').text(data.total_variables || 0);
         }
       }).fail(() => {
-        console.log('获取应用统计失败');
         // 显示默认值
         $('#total-apps').text('0');
         $('#enabled-apps').text('0');

web/template/admin/variables.html

@@ -12,14 +12,6 @@
     <div style="padding: 20px;">
       <form class="layui-form layui-form-pane" id="variableFilterForm" lay-filter="variableFilterForm">
         <div class="layui-form-item">
-          <div class="layui-inline">
-            <label class="layui-form-label">应用</label>
-            <div class="layui-input-inline">
-              <select name="app_uuid" lay-filter="appSelect">
-                <option value="">请选择应用</option>
-              </select>
-            </div>
-          </div>
           <div class="layui-inline">
             <label class="layui-form-label">搜索</label>
             <div class="layui-input-inline">
@@ -52,14 +44,6 @@
   <div id="variableFormLayer" style="display:none;padding:20px">
     <form class="layui-form layui-form-pane" lay-filter="variableForm" id="variableForm">
       <input type="hidden" name="uuid">
-      <div class="layui-form-item">
-        <label class="layui-form-label">应用选择</label>
-        <div class="layui-input-block">
-          <select name="app_uuid" lay-verify="required" lay-filter="formAppSelect">
-            <option value="">请选择应用</option>
-          </select>
-        </div>
-      </div>
       <div class="layui-form-item">
         <label class="layui-form-label">变量别名</label>
         <div class="layui-input-block">
@@ -116,29 +100,7 @@
           return new Date(dateStr).toLocaleString();
         }
 
-        // 加载应用列表到下拉框
-        function loadApps() {
-          $.ajax({
-            url: '/admin/variable/apps',
-            type: 'GET',
-            success: function (res) {
-              if (res.code === 0 && res.data) {
-                let options = '<option value="">请选择应用</option>';
-                res.data.forEach(function (app) {
-                  options += '<option value="' + app.uuid + '">' + app.name + '</option>';
-                });
-                $('select[name="app_uuid"]').html(options);
-                form.render('select');
-              }
-            },
-            error: function () {
-              layer.msg('加载应用列表失败', { icon: 2 });
-            }
-          });
-        }
 
-        // 初始化加载应用列表
-        loadApps();
 
         // 渲染表格
         const variablesTable = table.render({
@@ -168,7 +130,6 @@
           cols: [[
             { type: 'checkbox', width: 50 },
             { field: 'id', title: 'ID', width: 80, sort: true },
-            { field: 'app_name', title: '应用名称', minWidth: 120 },
             { field: 'number', title: '变量编号', width: 180 },
             { field: 'alias', title: '变量别名', minWidth: 150 },
             {
@@ -207,24 +168,10 @@
           ]]
         });
 
-        // 监听应用选择变化
-        form.on('select(appSelect)', function (data) {
-          variablesTable.reload({
-            where: {
-              app_uuid: data.value,
-              search: $('input[name="search"]').val()
-            },
-            page: {
-              curr: 1
-            }
-          });
-        });
-
         // 搜索功能
         $('#btnSearchVariables').on('click', function () {
           variablesTable.reload({
             where: {
-              app_uuid: $('select[name="app_uuid"]').val(),
               search: $('input[name="search"]').val()
             },
             page: {
@@ -247,18 +194,14 @@
 
         // 新增变量
         $('#btnAddVariable').on('click', function () {
-          console.log('新增变量按钮被点击');
           $('#variableForm')[0].reset();
           $('input[name="id"]').val('');
 
-          // 重新加载应用列表到表单中
-          loadApps();
-
           layer.open({
             type: 1,
             title: '新增变量',
             content: $('#variableFormLayer'),
-            area: ['500px', '460px'],
+            area: ['500px', '435px'],
             btn: ['创建', '取消'],
             yes: function (index, layero) {
               // 手动收集表单数据
@@ -271,13 +214,7 @@
                 }
               });
 
-              console.log('新增变量 - 收集到的表单数据:', formData);
-
               // 验证必填字段
-              if (!formData.app_uuid || formData.app_uuid.trim() === '') {
-                layer.msg('应用UUID不能为空', { icon: 2 });
-                return;
-              }
               if (!formData.alias || formData.alias.trim() === '') {
                 layer.msg('请输入变量别名', { icon: 2 });
                 return;
@@ -287,8 +224,6 @@
                 return;
               }
 
-              console.log('新增变量 - 发送的JSON数据:', JSON.stringify(formData));
-
               $.ajax({
                 url: '/admin/variable/create',
                 type: 'POST',
@@ -357,17 +292,8 @@
 
           if (obj.event === 'edit') {
             // 编辑
-            console.log('编辑按钮被点击', data);
             $('#variableForm')[0].reset();
             $('input[name="uuid"]').val(data.uuid);
-
-            // 重新加载应用列表，然后设置选中值
-            loadApps();
-            setTimeout(function () {
-              $('select[name="app_uuid"]').val(data.app_uuid);
-              form.render('select');
-            }, 100);
-
             $('input[name="alias"]').val(data.alias);
             $('textarea[name="data"]').val(data.data);
             $('textarea[name="remark"]').val(data.remark);
@@ -376,7 +302,7 @@
               type: 1,
               title: '编辑变量',
               content: $('#variableFormLayer'),
-              area: ['500px', '460px'],
+              area: ['500px', '435px'],
               btn: ['保存', '取消'],
               yes: function (index, layero) {
                 // 手动收集表单数据
@@ -389,13 +315,7 @@
                   }
                 });
 
-                console.log('编辑变量 - 收集到的表单数据:', formData);
-
                 // 验证必填字段
-                if (!formData.app_uuid || formData.app_uuid.trim() === '') {
-                  layer.msg('应用UUID不能为空', { icon: 2 });
-                  return;
-                }
                 if (!formData.alias || formData.alias.trim() === '') {
                   layer.msg('请输入变量别名', { icon: 2 });
                   return;
@@ -405,8 +325,6 @@
                   return;
                 }
 
-                console.log('编辑变量 - 发送的JSON数据:', JSON.stringify(formData));
-
                 $.ajax({
                   url: '/admin/variable/update',
                   type: 'POST',