You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

60 lines
1.6 KiB

package middleware
import (
"gin-vue-admin/global"
"github.com/gin-gonic/gin"
"go.uber.org/zap"
"net"
"net/http"
"net/http/httputil"
"os"
"runtime/debug"
"strings"
)
// GinRecovery recover掉项目可能出现的panic,并使用zap记录相关日志
func GinRecovery(stack bool) gin.HandlerFunc {
return func(c *gin.Context) {
defer func() {
if err := recover(); err != nil {
// Check for a broken connection, as it is not really a
// condition that warrants a panic stack trace.
var brokenPipe bool
if ne, ok := err.(*net.OpError); ok {
if se, ok := ne.Err.(*os.SyscallError); ok {
if strings.Contains(strings.ToLower(se.Error()), "broken pipe") || strings.Contains(strings.ToLower(se.Error()), "connection reset by peer") {
brokenPipe = true
}
}
}
httpRequest, _ := httputil.DumpRequest(c.Request, false)
if brokenPipe {
global.GVA_LOG.Error(c.Request.URL.Path,
zap.Any("error", err),
zap.String("request", string(httpRequest)),
)
// If the connection is dead, we can't write a status to it.
_ = c.Error(err.(error)) // nolint: errcheck
c.Abort()
return
}
if stack {
global.GVA_LOG.Error("[Recovery from panic]",
zap.Any("error", err),
zap.String("request", string(httpRequest)),
zap.String("stack", string(debug.Stack())),
)
} else {
global.GVA_LOG.Error("[Recovery from panic]",
zap.Any("error", err),
zap.String("request", string(httpRequest)),
)
}
c.AbortWithStatus(http.StatusInternalServerError)
}
}()
c.Next()
}
}