JM-WechatMini/middleware/email.go
2023-11-02 04:34:46 +08:00

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package middleware
import (
"bytes"
"io"
"strconv"
"time"
"miniapp/plugin/email/utils"
utils2 "miniapp/utils"
"github.com/gin-gonic/gin"
"go.uber.org/zap"
"miniapp/global"
"miniapp/model/system"
"miniapp/service"
)
var userService = service.ServiceGroupApp.SystemServiceGroup.UserService
func ErrorToEmail() gin.HandlerFunc {
return func(c *gin.Context) {
var username string
claims, _ := utils2.GetClaims(c)
if claims.Username != "" {
username = claims.Username
} else {
id, _ := strconv.Atoi(c.Request.Header.Get("x-user-id"))
user, err := userService.FindUserById(id)
if err != nil {
username = "Unknown"
}
username = user.Username
}
body, _ := io.ReadAll(c.Request.Body)
// 再重新写回请求体body中ioutil.ReadAll会清空c.Request.Body中的数据
c.Request.Body = io.NopCloser(bytes.NewBuffer(body))
record := system.SysOperationRecord{
Ip: c.ClientIP(),
Method: c.Request.Method,
Path: c.Request.URL.Path,
Agent: c.Request.UserAgent(),
Body: string(body),
}
now := time.Now()
c.Next()
latency := time.Since(now)
status := c.Writer.Status()
record.ErrorMessage = c.Errors.ByType(gin.ErrorTypePrivate).String()
str := "接收到的请求为" + record.Body + "\n" + "请求方式为" + record.Method + "\n" + "报错信息如下" + record.ErrorMessage + "\n" + "耗时" + latency.String() + "\n"
if status != 200 {
subject := username + "" + record.Ip + "调用了" + record.Path + "报错了"
if err := utils.ErrorToEmail(subject, str); err != nil {
global.GVA_LOG.Error("ErrorToEmail Failed, err:", zap.Error(err))
}
}
}
}