refactor: 前后端目录结构模块化 + v2 优化移植与缺陷修复
前端: - src/srv/api → src/api,按域分文件夹(auth/cluster/host/storage/deployment/collector) - 新增 http.ts 引擎(http.get/post/put/delete),域模块改用语义化调用 - index.html 增加 favicon(匹配应用 logo 的 emerald + Activity 脉冲) 后端分层增强(保留包名): - 新增 repository/:从 models 拆出 JsonDB 持久化层(InitDB/GetDB/Shutdown/RequestSave) - 新增 dto/:从 controllers 抽出各域请求契约(带 binding 校验) - 新增 pkg/crypto、pkg/jwt:从 utils 拆出安全原语(外部 jwt 别名 jwtv5 避免冲突) - models 只留领域实体 + sanitizer;utils 只留 gin/应用相关(response/errors) v2 优化移植与缺陷修复: - 移植密钥分离/SSH TOFU/并发写安全/Loki 生产级配置/Docker 加固 - 修复 deployment.go 并发丢更新、Helm values 重复键、EncryptField 哨兵、loki-gateway 端点等审计缺陷 - 实现真正的优雅关停(main.go http.Server + signal + repository.Shutdown) - 修复登录契约:后端返回 accessToken,前端 auth.ts/Login.tsx 对齐 - 补 crypto/jwt/repository 单元测试(含并发写回归) 验证: go build/vet/test 全绿;npm run build 通过;登录→鉴权→优雅关停冒烟通过 Co-Authored-By: Claude <noreply@anthropic.com>
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@@ -1,79 +0,0 @@
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package utils
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import (
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"crypto/aes"
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"crypto/cipher"
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"crypto/rand"
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"crypto/subtle"
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"encoding/base64"
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"errors"
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"io"
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"lokideploy/config"
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"golang.org/x/crypto/argon2"
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)
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func HashPassword(password string) (string, error) {
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salt := make([]byte, 16)
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if _, err := rand.Read(salt); err != nil {
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return "", err
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}
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hash := argon2.IDKey([]byte(password), salt, 3, 64*1024, 4, 32)
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combined := append(salt, hash...)
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return base64.StdEncoding.EncodeToString(combined), nil
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}
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func VerifyPassword(password, hashStr string) bool {
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combined, err := base64.StdEncoding.DecodeString(hashStr)
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if err != nil || len(combined) < 16 {
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return false
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}
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salt := combined[:16]
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hash := combined[16:]
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newHash := argon2.IDKey([]byte(password), salt, 3, 64*1024, 4, 32)
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return subtle.ConstantTimeCompare(hash, newHash) == 1
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}
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func Encrypt(plaintext string) (string, error) {
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key := []byte(config.GetConfig().JWTSecret)[:32]
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block, err := aes.NewCipher(key)
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if err != nil {
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return "", err
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}
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gcm, err := cipher.NewGCM(block)
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if err != nil {
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return "", err
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}
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nonce := make([]byte, gcm.NonceSize())
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if _, err = io.ReadFull(rand.Reader, nonce); err != nil {
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return "", err
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}
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ciphertext := gcm.Seal(nonce, nonce, []byte(plaintext), nil)
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return base64.StdEncoding.EncodeToString(ciphertext), nil
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}
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func Decrypt(ciphertext string) (string, error) {
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key := []byte(config.GetConfig().JWTSecret)[:32]
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data, err := base64.StdEncoding.DecodeString(ciphertext)
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if err != nil {
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return "", err
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}
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block, err := aes.NewCipher(key)
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if err != nil {
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return "", err
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}
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gcm, err := cipher.NewGCM(block)
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if err != nil {
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return "", err
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}
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if len(data) < gcm.NonceSize() {
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return "", errors.New("ciphertext too short")
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}
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nonce, ciphertextBytes := data[:gcm.NonceSize()], data[gcm.NonceSize():]
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plaintext, err := gcm.Open(nil, nonce, ciphertextBytes, nil)
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if err != nil {
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return "", err
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}
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return string(plaintext), nil
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}
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+36
-4
@@ -3,9 +3,41 @@ package utils
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import "errors"
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var (
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// 认证相关错误
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ErrInvalidCredentials = errors.New("用户名或密码错误")
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ErrNotFound = errors.New("资源不存在")
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ErrAlreadyExists = errors.New("资源已存在")
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ErrUnauthorized = errors.New("未登录或登录已过期")
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ErrForbidden = errors.New("没有操作权限")
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ErrUserNotFound = errors.New("用户不存在")
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ErrUserExists = errors.New("用户已存在")
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ErrTokenExpired = errors.New("Token已过期")
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ErrInvalidToken = errors.New("无效的Token")
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// 资源相关错误
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ErrNotFound = errors.New("资源不存在")
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ErrAlreadyExists = errors.New("资源已存在")
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ErrUnauthorized = errors.New("未登录或登录已过期")
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ErrForbidden = errors.New("没有操作权限")
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ErrBadRequest = errors.New("请求参数无效")
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ErrValidationFailed = errors.New("参数校验失败")
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// SSH相关错误
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ErrSSHConnectionFailed = errors.New("SSH连接失败")
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ErrSSHAuthFailed = errors.New("SSH认证失败")
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ErrSSHTimeout = errors.New("SSH连接超时")
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ErrSSHHostKeyMismatch = errors.New("SSH主机密钥不匹配,可能存在中间人攻击")
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ErrInvalidPort = errors.New("无效的端口号")
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// 部署相关错误
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ErrDeploymentFailed = errors.New("部署失败")
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ErrDeploymentInProgress = errors.New("部署正在进行中")
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ErrClusterNotConnected = errors.New("集群未连接")
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ErrHostNotConnected = errors.New("主机未连接")
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// 存储相关错误
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ErrStorageNotFound = errors.New("存储配置不存在")
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ErrInvalidStorageConfig = errors.New("无效的存储配置")
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// 系统错误
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ErrInternalServer = errors.New("服务器内部错误")
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ErrDatabaseSaveFailed = errors.New("数据库保存失败")
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ErrEncryptionFailed = errors.New("加密操作失败")
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ErrDecryptionFailed = errors.New("解密操作失败")
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)
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@@ -1,62 +0,0 @@
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package utils
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import (
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"errors"
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"time"
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"lokideploy/config"
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"github.com/golang-jwt/jwt/v5"
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"github.com/gin-gonic/gin"
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)
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type Claims struct {
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UserID uint `json:"userId"`
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Username string `json:"username"`
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Role string `json:"role"`
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jwt.RegisteredClaims
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}
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func GenerateToken(userID uint, username, role string) (string, error) {
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cfg := config.GetConfig()
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claims := Claims{
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UserID: userID,
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Username: username,
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Role: role,
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RegisteredClaims: jwt.RegisteredClaims{
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ExpiresAt: jwt.NewNumericDate(time.Now().Add(24 * time.Hour)),
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IssuedAt: jwt.NewNumericDate(time.Now()),
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Subject: username,
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},
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}
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token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
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return token.SignedString([]byte(cfg.JWTSecret))
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}
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func ParseToken(tokenString string) (*Claims, error) {
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cfg := config.GetConfig()
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token, err := jwt.ParseWithClaims(tokenString, &Claims{}, func(token *jwt.Token) (interface{}, error) {
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return []byte(cfg.JWTSecret), nil
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})
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if err != nil {
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return nil, err
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}
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if claims, ok := token.Claims.(*Claims); ok && token.Valid {
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return claims, nil
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}
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return nil, errors.New("invalid token")
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}
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func GetUserFromContext(c *gin.Context) (*Claims, bool) {
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user, exists := c.Get("user")
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if !exists {
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return nil, false
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}
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claims, ok := user.(*Claims)
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return claims, ok
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}
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func IsAdmin(c *gin.Context) bool {
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claims, ok := GetUserFromContext(c)
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return ok && claims.Role == "admin"
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}
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@@ -20,18 +20,26 @@ type PageData struct {
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PageSize int `json:"pageSize"`
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}
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// Success 返回200状态码的成功响应
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func Success(c *gin.Context, data interface{}) {
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c.JSON(http.StatusOK, Response{Code: 0, Message: "success", Data: data})
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}
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// Error 返回指定HTTP状态码的错误响应,status code与业务code一致
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func Error(c *gin.Context, code int, message string) {
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c.JSON(http.StatusOK, Response{Code: code, Message: message})
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httpStatus := code
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if httpStatus < 100 || httpStatus >= 600 {
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httpStatus = http.StatusBadRequest
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}
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c.JSON(httpStatus, Response{Code: code, Message: message})
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}
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// BadRequest 返回400状态码
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func BadRequest(c *gin.Context, message string) {
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Error(c, 400, message)
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c.JSON(http.StatusBadRequest, Response{Code: 400, Message: message})
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}
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// Unauthorized 返回401状态码
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func Unauthorized(c *gin.Context, message string) {
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if message == "" {
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message = "未登录或登录已过期"
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@@ -39,6 +47,7 @@ func Unauthorized(c *gin.Context, message string) {
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c.JSON(http.StatusUnauthorized, Response{Code: 401, Message: message})
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}
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// Forbidden 返回403状态码
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func Forbidden(c *gin.Context, message string) {
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if message == "" {
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message = "没有操作权限"
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@@ -46,11 +55,28 @@ func Forbidden(c *gin.Context, message string) {
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c.JSON(http.StatusForbidden, Response{Code: 403, Message: message})
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}
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// NotFound 返回404状态码
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func NotFound(c *gin.Context, message string) {
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if message == "" {
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message = "资源不存在"
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}
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Error(c, 404, message)
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c.JSON(http.StatusNotFound, Response{Code: 404, Message: message})
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}
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// InternalServerError 返回500状态码
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func InternalServerError(c *gin.Context, message string) {
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if message == "" {
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message = "服务器内部错误"
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}
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c.JSON(http.StatusInternalServerError, Response{Code: 500, Message: message})
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}
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// ValidationError 返回422状态码(参数校验失败)
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func ValidationError(c *gin.Context, message string) {
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if message == "" {
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message = "参数校验失败"
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}
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c.JSON(http.StatusUnprocessableEntity, Response{Code: 422, Message: message})
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}
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func Pagination(c *gin.Context) (page, pageSize int) {
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@@ -74,7 +100,7 @@ func IntParam(c *gin.Context, key string) (int, error) {
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func BindAndValidate(c *gin.Context, obj interface{}) bool {
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if err := c.ShouldBindJSON(obj); err != nil {
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BadRequest(c, "请求参数无效: "+err.Error())
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ValidationError(c, "请求参数无效: "+err.Error())
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return false
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}
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return true
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