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- package middleware
- import (
- "eta_gn/eta_bridge/controller/resp"
- "eta_gn/eta_bridge/global"
- "eta_gn/eta_bridge/services/alarm_msg"
- "eta_gn/eta_bridge/utils"
- "fmt"
- "github.com/gin-gonic/gin"
- "net/http"
- "runtime"
- "time"
- )
- // Recover 异常处理
- func Recover() gin.HandlerFunc {
- return func(c *gin.Context) {
- contentType := c.ContentType()
- // 为 multipart forms 设置较低的内存限制(50M) (默认是 32 MiB)
- if contentType == "multipart/form-data" {
- err := c.Request.ParseMultipartForm(10 << 20)
- if err != nil {
- resp.Custom(http.StatusRequestEntityTooLarge, "上传文件太大,err:"+err.Error(), c)
- c.Abort()
- return
- }
- }
- defer func() {
- if err := recover(); err != any(nil) {
- stack := ""
- msg := fmt.Sprintf("The request url is %v", c.Request.RequestURI)
- stack += msg + "</br>"
- global.LOG.Critical(msg)
- msg = fmt.Sprintf("The request data is %v", c.Params)
- stack += msg + "</br>"
- global.LOG.Critical(msg)
- msg = fmt.Sprintf("Handler crashed with error %v", err)
- stack += msg + "</br>"
- global.LOG.Critical(msg)
- for i := 1; ; i++ {
- _, file, line, ok := runtime.Caller(i)
- if !ok {
- break
- }
- global.LOG.Critical(fmt.Sprintf("%s:%d", file, line))
- stack = stack + fmt.Sprintln(fmt.Sprintf("%s:%d</br>", file, line))
- }
- fmt.Println("stack:", stack)
- resp.Custom(http.StatusInternalServerError, "系统异常", c)
- go alarm_msg.SendAlarmMsg(utils.APPNAME+"崩了"+time.Now().Format("2006-01-02 15:04:05")+";Err:"+stack, 3)
- return
- }
- }()
- c.Next()
- }
- }
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