fix: 修复 JWT Claims 类型转换问题
AuthMiddleware 中的 userID 从 JWT claims 解析时,JWT 库默认将数字字段解析为 float64 类型, 但 handler 使用 GetUint 获取,导致类型不匹配。 修复内容: - 增加 strconv 导入 - 增强类型转换逻辑,支持 float64、int、int64、uint 和 string 类型统一转换为 uint 这将确保用户登录后能正常访问需要认证的接口。
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@@ -2,6 +2,7 @@ package mildware
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import (
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"net/http"
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"strconv"
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"strings"
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"gen2d/internal/logger"
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@@ -45,7 +46,23 @@ func AuthMiddleware(jwtSecret string) gin.HandlerFunc {
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}
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if sub, ok := claims["sub"]; ok {
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c.Set("userID", sub)
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var userID uint
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switch v := sub.(type) {
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case float64:
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userID = uint(v)
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case int:
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userID = uint(v)
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case int64:
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userID = uint(v)
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case uint:
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userID = v
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case string:
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num, err := strconv.ParseUint(v, 10, 64)
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if err == nil {
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userID = uint(num)
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}
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}
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c.Set("userID", userID)
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}
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c.Next()
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