优化api返回方法

app/admin/middleware/logger.go

@@ -1,6 +1,7 @@
 package middleware
 
 import (
+	"encoding/json"
 	"fmt"
 	"net/http"
 	"strings"
@@ -21,14 +22,17 @@ import (
 // LoggerToFile 日志记录到文件
 func LoggerToFile() gin.HandlerFunc {
 	return func(c *gin.Context) {
+		// 开始时间
+		startTime := time.Now()
+		// 处理请求
+
 		c.Next()
+		// 结束时间
+		endTime := time.Now()
 		if c.Request.Method == http.MethodOptions {
 			return
 		}
 		log := api.GetRequestLogger(c)
-		// 开始时间
-		startTime := time.Now()
-		// 处理请求
 
 		bd, bl := c.Get("body")
 		var body = ""
@@ -39,7 +43,12 @@ func LoggerToFile() gin.HandlerFunc {
 		rt, bl := c.Get("result")
 		var result = ""
 		if bl {
-			result = rt.(string)
+			rb, err := json.Marshal(rt)
+			if err != nil {
+				log.Warnf("json Marshal result error, %s", err.Error())
+			} else {
+				result = string(rb)
+			}
 		}
 
 		st, bl := c.Get("status")
@@ -56,8 +65,6 @@ func LoggerToFile() gin.HandlerFunc {
 		statusCode := c.Writer.Status()
 		// 请求IP
 		clientIP := c.ClientIP()
-		// 结束时间
-		endTime := time.Now()
 		// 执行时间
 		latencyTime := endTime.Sub(startTime)
 		// 日志格式
@@ -136,4 +143,4 @@ func SetDBOperLog(c *gin.Context, clientIP string, statusCode int, reqUri string
 	serviceOperaLog.Orm = db
 	serviceOperaLog.Log = log
 	_ = serviceOperaLog.InsertSysOperaLog(&sysOperaLog)
-}
+}