90 lines
2.5 KiB
Go
90 lines
2.5 KiB
Go
|
package middleware
|
|||
|
|
|
|||
|
|
import (
|
|||
|
|
"bytes"
|
|||
|
|
"github.com/gin-gonic/gin"
|
|||
|
|
"go.uber.org/zap"
|
|||
|
|
"io/ioutil"
|
|||
|
|
"net"
|
|||
|
|
"net/http"
|
|||
|
|
"net/http/httputil"
|
|||
|
|
"os"
|
|||
|
|
"runtime/debug"
|
|||
|
|
"strings"
|
|||
|
|
"time"
|
|||
|
|
)
|
|||
|
|
|
|||
|
|
func NewLogger() gin.HandlerFunc {
|
|||
|
|
return func(c *gin.Context) {
|
|||
|
|
// 开始时间
|
|||
|
|
startTime := time.Now() // 处理请求
|
|||
|
|
endTime := time.Now() // 执行时间
|
|||
|
|
latencyTime := endTime.Sub(startTime) // 请求方式
|
|||
|
|
path := c.Request.URL.Path
|
|||
|
|
query := c.Request.URL.RawQuery
|
|||
|
|
data, _ := ioutil.ReadAll(c.Request.Body)
|
|||
|
|
dataStr := string(data)
|
|||
|
|
if len(dataStr) > 1000 {
|
|||
|
|
// 数据太大就不记录了
|
|||
|
|
dataStr = ""
|
|||
|
|
}
|
|||
|
|
zap.L().Info("path",
|
|||
|
|
zap.Int("status", c.Writer.Status()),
|
|||
|
|
zap.String("method", c.Request.Method),
|
|||
|
|
zap.String("path", path),
|
|||
|
|
zap.String("query", query),
|
|||
|
|
zap.Any("body", dataStr),
|
|||
|
|
zap.String("ip", c.ClientIP()),
|
|||
|
|
zap.String("user-agent", c.Request.UserAgent()),
|
|||
|
|
zap.String("errors", c.Errors.ByType(gin.ErrorTypePrivate).String()),
|
|||
|
|
zap.Duration("latencyTime", latencyTime))
|
|||
|
|
c.Request.Body = ioutil.NopCloser(bytes.NewBuffer(data))
|
|||
|
|
c.Next()
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// GinRecovery recover掉项目可能出现的panic，并记录日志
|
|||
|
|
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 {
|
|||
|
|
zap.L().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 {
|
|||
|
|
zap.L().Error("[Recovery from panic]",
|
|||
|
|
zap.Any("error", err),
|
|||
|
|
zap.String("request", string(httpRequest)),
|
|||
|
|
zap.String("stack", string(debug.Stack())),
|
|||
|
|
)
|
|||
|
|
} else {
|
|||
|
|
zap.L().Error("[Recovery from panic]",
|
|||
|
|
zap.Any("error", err),
|
|||
|
|
zap.String("request", string(httpRequest)),
|
|||
|
|
)
|
|||
|
|
}
|
|||
|
|
c.AbortWithStatus(http.StatusInternalServerError)
|
|||
|
|
}
|
|||
|
|
}()
|
|||
|
|
c.Next()
|
|||
|
|
}
|
|||
|
|
}
|