封装json输出格式

aufs/core/AuFile.go

@@ -1,11 +1,18 @@
 package core
 
 import (
+	"encoding/json"
 	"fmt"
 	"net/http"
 	"net/rpc/jsonrpc"
 )
 
+type AuResp struct {
+	Status  int                    `json:"status"`
+	Message string                 `json:"message"`
+	Data    map[string]interface{} `json:"data"`
+}
+
 // 文件操作
 func Flist(w http.ResponseWriter, r *http.Request) {
 	// 获取需要监听的服务器
@@ -21,6 +28,8 @@ func Flist(w http.ResponseWriter, r *http.Request) {
 	var reply string
 	var args = Args{"/www/wwwroot/fsc.com", "dir"}
 	err = client.Call("FileRpcService.GetFilePath", args, &reply)
+	// 执行完成后退出
+	defer client.Close()
 
 	if err != nil {
 		fmt.Fprintf(w, "jsonrpc call faild %v", err)
@@ -29,5 +38,20 @@ func Flist(w http.ResponseWriter, r *http.Request) {
 	// 输出内容
 	w.Header().Set("Content-Type", "application/json")
 	// json.NewEncoder(w).Encode(dtm)
-	w.Write([]byte(reply))
+	// w.Write([]byte(reply))
+	var m map[string]interface{}
+	err = json.Unmarshal([]byte(reply), &m)
+	if err != nil {
+		fmt.Println("json.Unmarshal err:", err)
+		return
+	}
+
+	// 封装json
+	resp := AuResp{
+		Status:  200,
+		Message: "success",
+		Data:    m,
+	}
+	json.NewEncoder(w).Encode(resp)
+
 }