86 lines
2.0 KiB
Go
86 lines
2.0 KiB
Go
package web
|
||
|
||
import (
|
||
"encoding/json"
|
||
"errors"
|
||
"fmt"
|
||
"log/slog"
|
||
"platform/web/auth"
|
||
"platform/web/core"
|
||
"reflect"
|
||
"time"
|
||
|
||
"github.com/gofiber/fiber/v2"
|
||
)
|
||
|
||
func ErrorHandler(c *fiber.Ctx, err error) error {
|
||
|
||
var code = fiber.StatusInternalServerError
|
||
var message = "服务器异常"
|
||
|
||
var fiberErr *fiber.Error
|
||
var authErr auth.AuthErr
|
||
var bizErr *core.BizErr
|
||
var servErr *core.ServErr
|
||
var timeErr *time.ParseError
|
||
var jsonErr *json.UnmarshalTypeError
|
||
var jsonSyntaxErr *json.SyntaxError
|
||
|
||
switch {
|
||
|
||
// fiber 错误
|
||
case errors.As(err, &fiberErr):
|
||
code = fiberErr.Code
|
||
message = fiberErr.Message
|
||
|
||
// 认证授权错误
|
||
case errors.As(err, &authErr):
|
||
switch {
|
||
case errors.Is(err, auth.ErrAuthenticateUnauthorize):
|
||
code = fiber.StatusUnauthorized
|
||
case errors.Is(err, auth.ErrAuthenticateForbidden):
|
||
code = fiber.StatusForbidden
|
||
default:
|
||
code = fiber.StatusBadRequest
|
||
}
|
||
message = err.Error()
|
||
|
||
// 已处理的业务错误
|
||
case errors.As(err, &bizErr):
|
||
code = fiber.StatusBadRequest
|
||
message = err.Error()
|
||
|
||
case errors.As(err, &servErr):
|
||
code = fiber.StatusInternalServerError
|
||
message = err.Error()
|
||
|
||
case errors.As(err, &timeErr):
|
||
code = fiber.StatusBadRequest
|
||
message = fmt.Sprintf("时间格式不正确，传入值为 %s，检查传参是否为时间类型", timeErr.Value)
|
||
|
||
case errors.As(err, &jsonErr):
|
||
code = fiber.StatusBadRequest
|
||
message = fmt.Sprintf("参数 %s 类型不正确，传入类型为 %s，正确类型应该为 %s", jsonErr.Field, jsonErr.Value, jsonErr.Type.Name())
|
||
|
||
case errors.As(err, &jsonSyntaxErr):
|
||
code = fiber.StatusBadRequest
|
||
message = "参数格式不正确，检查传参是否为 JSON 格式"
|
||
|
||
// 所有未手动声明的错误类型
|
||
default:
|
||
t := reflect.TypeOf(err)
|
||
for {
|
||
if t.Kind() == reflect.Pointer {
|
||
t = t.Elem()
|
||
continue
|
||
}
|
||
break
|
||
}
|
||
slog.Warn("未处理的异常", slog.String("type", t.String()), slog.String("error", err.Error()))
|
||
}
|
||
|
||
slog.Warn(message)
|
||
c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
|
||
return c.Status(code).SendString(message)
|
||
}
|