46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package middleware
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import (
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"base-go-v2/internal/errs"
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"base-go-v2/internal/logx"
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"base-go-v2/internal/reponse"
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"base-go-v2/internal/router"
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"errors"
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"runtime/debug"
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)
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func ErrorMiddleware() router.HandlerFunc {
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// 可扩展的业务错误类型列表
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businessErrors := []interface{}{
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(*errs.ValidationError)(nil),
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// (*errs.BusinessError)(nil),
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// (*errs.AuthError)(nil),
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}
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return func(c *router.Context) error {
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err := c.Next()
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if err == nil {
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return nil
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}
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// 判断是否属于业务错误
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for _, be := range businessErrors {
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// be 是 nil 指针类型
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if errors.As(err, &be) {
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// 业务错误，不记录日志
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return response.Fail(c).Message(err.Error()).Send()
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}
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}
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// 系统错误，记录日志
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stack := string(debug.Stack())
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logx.Logger.Error("请求错误",
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logx.String("path", string(c.RequestCtx.Path())),
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logx.String("method", string(c.RequestCtx.Method())),
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logx.String("error", err.Error()),
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logx.String("stack", stack),
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)
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return response.Fail(c).Message("服务器内部错误").Send()
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}
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}
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