✨ init project

middleware/email.go

@@ -0,0 +1,60 @@
+package middleware
+
+import (
+	"bytes"
+	"io"
+	"strconv"
+	"time"
+
+	"git.echol.cn/loser/lckt/plugin/email/utils"
+	utils2 "git.echol.cn/loser/lckt/utils"
+
+	"git.echol.cn/loser/lckt/global"
+	"git.echol.cn/loser/lckt/model/system"
+	"git.echol.cn/loser/lckt/service"
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+)
+
+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))
+			}
+		}
+	}
+}