61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
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package api
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import (
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"net/http"
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"strings"
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"github.com/gin-gonic/gin"
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)
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// AuthMiddleware JWT认证中间件
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func AuthMiddleware() gin.HandlerFunc {
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return func(c *gin.Context) {
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// 获取Authorization头
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authHeader := c.GetHeader("Authorization")
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if authHeader == "" {
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c.JSON(http.StatusUnauthorized, gin.H{
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"code": 401,
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"message": "Authorization header is required",
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})
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c.Abort()
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return
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}
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// 检查Bearer token格式
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tokenString := strings.TrimPrefix(authHeader, "Bearer ")
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if tokenString == authHeader {
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c.JSON(http.StatusUnauthorized, gin.H{
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"code": 401,
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"message": "Invalid authorization header format",
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})
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c.Abort()
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return
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}
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// TODO: 验证JWT token
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// 这里应该验证token的有效性，解析用户信息等
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// 暂时跳过验证，直接放行
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// 设置用户ID到上下文中（示例）
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c.Set("user_id", "example_user_id")
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c.Next()
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}
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}
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// CORSMiddleware CORS中间件
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func CORSMiddleware() gin.HandlerFunc {
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return func(c *gin.Context) {
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c.Header("Access-Control-Allow-Origin", "*")
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c.Header("Access-Control-Allow-Credentials", "true")
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c.Header("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, accept, origin, Cache-Control, X-Requested-With")
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c.Header("Access-Control-Allow-Methods", "POST, OPTIONS, GET, PUT, DELETE")
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if c.Request.Method == "OPTIONS" {
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c.AbortWithStatus(204)
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return
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}
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c.Next()
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}
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}
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