38 lines
977 B
Go
38 lines
977 B
Go
package middleware
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import "github.com/gin-gonic/gin"
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// ContextKey 定义上下文键类型
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type ContextKey string
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const (
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// ContextKeyUser 用户上下文键
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ContextKeyUser ContextKey = "user"
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// ContextKeyUserRole 当前用户角色（string）
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ContextKeyUserRole ContextKey = "user_role"
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// ContextKeyApiKey API密钥上下文键
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ContextKeyApiKey ContextKey = "api_key"
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// ContextKeySubscription 订阅上下文键
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ContextKeySubscription ContextKey = "subscription"
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)
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// ErrorResponse 标准错误响应结构
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type ErrorResponse struct {
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Code string `json:"code"`
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Message string `json:"message"`
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}
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// NewErrorResponse 创建错误响应
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func NewErrorResponse(code, message string) ErrorResponse {
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return ErrorResponse{
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Code: code,
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Message: message,
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}
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}
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// AbortWithError 中断请求并返回JSON错误
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func AbortWithError(c *gin.Context, statusCode int, code, message string) {
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c.JSON(statusCode, NewErrorResponse(code, message))
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c.Abort()
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}
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