mirror of
https://github.com/skyle1995/NetworkAuth.git
synced 2026-05-25 02:24:05 +08:00
429 lines
12 KiB
Go
429 lines
12 KiB
Go
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package admin
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import (
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"encoding/json"
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"net/http"
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"networkDev/database"
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"networkDev/models"
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"networkDev/utils"
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"regexp"
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"strconv"
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"strings"
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"github.com/sirupsen/logrus"
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)
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// VariableFragmentHandler 变量列表页面片段处理器
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func VariableFragmentHandler(w http.ResponseWriter, r *http.Request) {
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utils.RenderTemplate(w, "variables", map[string]interface{}{
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"Title": "变量管理",
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})
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}
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// VariableListHandler 变量列表API处理器
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func VariableListHandler(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodGet {
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http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
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return
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}
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// 获取分页参数
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page, _ := strconv.Atoi(r.URL.Query().Get("page"))
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if page <= 0 {
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page = 1
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}
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limit, _ := strconv.Atoi(r.URL.Query().Get("limit"))
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if limit <= 0 {
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limit = 10
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}
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// 获取应用UUID参数（用于按应用筛选变量）
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appUUID := strings.TrimSpace(r.URL.Query().Get("app_uuid"))
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// 获取别名搜索参数
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alias := strings.TrimSpace(r.URL.Query().Get("alias"))
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// 构建查询
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db, err := database.GetDB()
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if err != nil {
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logrus.WithError(err).Error("Failed to get database connection")
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http.Error(w, "Internal server error", http.StatusInternalServerError)
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return
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}
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// 构建基础查询
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query := db.Model(&models.Variable{})
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// 如果指定了应用UUID，则按应用筛选
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if appUUID != "" {
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query = query.Where("app_uuid = ?", appUUID)
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}
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// 如果指定了别名搜索，则按别名模糊搜索
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if alias != "" {
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query = query.Where("alias LIKE ?", "%"+alias+"%")
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}
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// 获取总数
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var total int64
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if err := query.Count(&total).Error; err != nil {
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logrus.WithError(err).Error("Failed to count variables")
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http.Error(w, "Internal server error", http.StatusInternalServerError)
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return
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}
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// 获取分页数据
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var variables []models.Variable
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offset := (page - 1) * limit
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if err := query.Offset(offset).Limit(limit).Order("created_at DESC").Find(&variables).Error; err != nil {
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logrus.WithError(err).Error("Failed to fetch variables")
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http.Error(w, "Internal server error", http.StatusInternalServerError)
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return
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}
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// 获取关联的应用信息
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var appUUIDs []string
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for _, variable := range variables {
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appUUIDs = append(appUUIDs, variable.AppUUID)
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}
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var apps []models.App
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if len(appUUIDs) > 0 {
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if err := db.Where("uuid IN ?", appUUIDs).Find(&apps).Error; err != nil {
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logrus.WithError(err).Error("Failed to fetch related apps")
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}
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}
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// 创建应用UUID到应用名称的映射
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appMap := make(map[string]string)
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for _, app := range apps {
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appMap[app.UUID] = app.Name
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}
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// 构建响应数据
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type VariableResponse struct {
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ID uint `json:"id"`
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UUID string `json:"uuid"`
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Number string `json:"number"`
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AppUUID string `json:"app_uuid"`
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AppName string `json:"app_name"`
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Alias string `json:"alias"`
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Data string `json:"data"`
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Remark string `json:"remark"`
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CreatedAt string `json:"created_at"`
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UpdatedAt string `json:"updated_at"`
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}
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var responseData []VariableResponse
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for _, variable := range variables {
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appName := appMap[variable.AppUUID]
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if appName == "" {
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appName = "未知应用"
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}
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responseData = append(responseData, VariableResponse{
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ID: variable.ID,
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UUID: variable.UUID,
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Number: variable.Number,
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AppUUID: variable.AppUUID,
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AppName: appName,
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Alias: variable.Alias,
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Data: variable.Data,
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Remark: variable.Remark,
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CreatedAt: variable.CreatedAt.Format("2006-01-02 15:04:05"),
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UpdatedAt: variable.UpdatedAt.Format("2006-01-02 15:04:05"),
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})
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}
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response := map[string]interface{}{
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"code": 0,
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"msg": "success",
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"count": total,
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"data": responseData,
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}
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w.Header().Set("Content-Type", "application/json")
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utils.WriteJSONResponse(w, http.StatusOK, response)
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}
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// VariableCreateHandler 新增变量API处理器
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func VariableCreateHandler(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodPost {
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http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
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return
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}
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var req struct {
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AppUUID string `json:"app_uuid"`
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Alias string `json:"alias"`
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Data string `json:"data"`
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Remark string `json:"remark"`
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}
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
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logrus.WithError(err).Error("Failed to decode JSON request")
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http.Error(w, "Invalid JSON", http.StatusBadRequest)
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return
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}
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// 验证必填字段
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if strings.TrimSpace(req.AppUUID) == "" {
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http.Error(w, "应用UUID不能为空", http.StatusBadRequest)
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return
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}
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if strings.TrimSpace(req.Alias) == "" {
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http.Error(w, "变量别名不能为空", http.StatusBadRequest)
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return
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}
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// 验证别名格式：必须以英文字母开头，只能包含数字和英文字母
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aliasPattern := regexp.MustCompile(`^[a-zA-Z][a-zA-Z0-9]*$`)
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if !aliasPattern.MatchString(req.Alias) {
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http.Error(w, "别名必须以英文字母开头，只能包含数字和英文字母", http.StatusBadRequest)
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return
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}
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db, err := database.GetDB()
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if err != nil {
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logrus.WithError(err).Error("Failed to get database connection")
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http.Error(w, "数据库连接失败", http.StatusInternalServerError)
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return
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}
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// 验证应用是否存在
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var app models.App
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if err := db.Where("uuid = ?", req.AppUUID).First(&app).Error; err != nil {
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http.Error(w, "应用不存在", http.StatusBadRequest)
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return
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}
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// 创建变量
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variable := models.Variable{
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AppUUID: strings.TrimSpace(req.AppUUID),
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Alias: strings.TrimSpace(req.Alias),
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Data: req.Data,
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Remark: strings.TrimSpace(req.Remark),
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}
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if err := db.Create(&variable).Error; err != nil {
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logrus.WithError(err).Error("Failed to create variable")
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http.Error(w, "创建变量失败", http.StatusInternalServerError)
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return
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}
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response := map[string]interface{}{
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"code": 0,
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"msg": "创建成功",
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"data": variable,
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}
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(response)
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}
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// VariableUpdateHandler 更新变量API处理器
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func VariableUpdateHandler(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodPost {
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http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
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return
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}
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var req struct {
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UUID string `json:"uuid"`
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AppUUID string `json:"app_uuid"`
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Alias string `json:"alias"`
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Data string `json:"data"`
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Remark string `json:"remark"`
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}
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
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http.Error(w, "Invalid JSON", http.StatusBadRequest)
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return
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}
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// 验证必填字段
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if strings.TrimSpace(req.UUID) == "" {
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http.Error(w, "变量UUID不能为空", http.StatusBadRequest)
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return
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}
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if strings.TrimSpace(req.AppUUID) == "" {
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http.Error(w, "应用UUID不能为空", http.StatusBadRequest)
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return
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}
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if strings.TrimSpace(req.Alias) == "" {
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http.Error(w, "变量别名不能为空", http.StatusBadRequest)
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return
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}
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// 验证别名格式：必须以英文字母开头，只能包含数字和英文字母
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aliasPattern := regexp.MustCompile(`^[a-zA-Z][a-zA-Z0-9]*$`)
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if !aliasPattern.MatchString(req.Alias) {
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http.Error(w, "别名必须以英文字母开头，只能包含数字和英文字母", http.StatusBadRequest)
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return
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}
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db, err := database.GetDB()
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if err != nil {
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logrus.WithError(err).Error("Failed to get database connection")
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http.Error(w, "数据库连接失败", http.StatusInternalServerError)
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return
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}
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// 验证应用是否存在
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var app models.App
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if err := db.Where("uuid = ?", req.AppUUID).First(&app).Error; err != nil {
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http.Error(w, "应用不存在", http.StatusBadRequest)
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return
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}
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// 通过uuid字段查找变量
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var variable models.Variable
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if err := db.Where("uuid = ?", strings.TrimSpace(req.UUID)).First(&variable).Error; err != nil {
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http.Error(w, "变量不存在", http.StatusNotFound)
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return
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}
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// 更新字段
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variable.AppUUID = strings.TrimSpace(req.AppUUID)
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variable.Alias = strings.TrimSpace(req.Alias)
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variable.Data = req.Data
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variable.Remark = strings.TrimSpace(req.Remark)
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if err := db.Save(&variable).Error; err != nil {
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logrus.WithError(err).Error("Failed to update variable")
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http.Error(w, "更新变量失败", http.StatusInternalServerError)
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return
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}
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response := map[string]interface{}{
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"code": 0,
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"msg": "更新成功",
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"data": variable,
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}
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(response)
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}
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// VariableDeleteHandler 删除变量API处理器
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func VariableDeleteHandler(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodPost {
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http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
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return
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}
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var req struct {
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ID uint `json:"id"`
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}
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
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http.Error(w, "Invalid JSON", http.StatusBadRequest)
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return
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}
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if req.ID == 0 {
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http.Error(w, "变量ID不能为空", http.StatusBadRequest)
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return
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}
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db, err := database.GetDB()
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if err != nil {
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logrus.WithError(err).Error("Failed to get database connection")
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http.Error(w, "数据库连接失败", http.StatusInternalServerError)
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return
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}
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// 删除变量
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if err := db.Delete(&models.Variable{}, req.ID).Error; err != nil {
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logrus.WithError(err).Error("Failed to delete variable")
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http.Error(w, "删除变量失败", http.StatusInternalServerError)
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return
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}
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logrus.WithField("variable_id", req.ID).Info("Successfully deleted variable")
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response := map[string]interface{}{
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"code": 0,
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"msg": "删除成功",
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}
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(response)
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}
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// VariablesBatchDeleteHandler 批量删除变量API处理器
|
|||
|
|
func VariablesBatchDeleteHandler(w http.ResponseWriter, r *http.Request) {
|
|||
|
|
if r.Method != http.MethodPost {
|
|||
|
|
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
|
|||
|
|
return
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var req struct {
|
|||
|
|
IDs []uint `json:"ids"`
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
|
|||
|
|
http.Error(w, "Invalid JSON", http.StatusBadRequest)
|
|||
|
|
return
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if len(req.IDs) == 0 {
|
|||
|
|
http.Error(w, "请选择要删除的变量", http.StatusBadRequest)
|
|||
|
|
return
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
db, err := database.GetDB()
|
|||
|
|
if err != nil {
|
|||
|
|
logrus.WithError(err).Error("Failed to get database connection")
|
|||
|
|
http.Error(w, "数据库连接失败", http.StatusInternalServerError)
|
|||
|
|
return
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 批量删除变量
|
|||
|
|
if err := db.Delete(&models.Variable{}, req.IDs).Error; err != nil {
|
|||
|
|
logrus.WithError(err).Error("Failed to batch delete variables")
|
|||
|
|
http.Error(w, "批量删除失败", http.StatusInternalServerError)
|
|||
|
|
return
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
logrus.WithField("variable_ids", req.IDs).Info("Successfully batch deleted variables")
|
|||
|
|
|
|||
|
|
response := map[string]interface{}{
|
|||
|
|
"code": 0,
|
|||
|
|
"msg": "批量删除成功",
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
w.Header().Set("Content-Type", "application/json")
|
|||
|
|
json.NewEncoder(w).Encode(response)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// VariableGetAppsHandler 获取应用列表（用于筛选下拉框）
|
|||
|
|
func VariableGetAppsHandler(w http.ResponseWriter, r *http.Request) {
|
|||
|
|
if r.Method != http.MethodGet {
|
|||
|
|
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
|
|||
|
|
return
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
db, err := database.GetDB()
|
|||
|
|
if err != nil {
|
|||
|
|
logrus.WithError(err).Error("Failed to get database connection")
|
|||
|
|
http.Error(w, "Internal server error", http.StatusInternalServerError)
|
|||
|
|
return
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var apps []models.App
|
|||
|
|
if err := db.Select("uuid, name").Find(&apps).Error; err != nil {
|
|||
|
|
logrus.WithError(err).Error("Failed to fetch apps")
|
|||
|
|
http.Error(w, "Internal server error", http.StatusInternalServerError)
|
|||
|
|
return
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
response := map[string]interface{}{
|
|||
|
|
"code": 0,
|
|||
|
|
"msg": "success",
|
|||
|
|
"data": apps,
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
w.Header().Set("Content-Type", "application/json")
|
|||
|
|
utils.WriteJSONResponse(w, http.StatusOK, response)
|
|||
|
|
}
|