模板还不行，需要改变。

pkg/util/request.go

@@ -1,44 +0,0 @@
-/*
-@Time : 2020/6/29 14:40
-@Author : xuyiqing
-@File : body.py
-*/
-
-package util
-
-import (
-	"encoding/json"
-	"fmt"
-	"github.com/gin-gonic/gin"
-	"io"
-	"strings"
-)
-
-// 反序列化request.body中的json数据为map
-func GetBodyData(ctx *gin.Context) (map[string]interface{}, error) {
-	bdata := make([]byte, 1024)
-	length, err := ctx.Request.Body.Read(bdata)
-	if err != nil && err != io.EOF {
-		return nil, err
-	}
-	var data map[string]interface{}
-	str := string(bdata[:length])
-	decoder := json.NewDecoder(strings.NewReader(str))
-	decoder.UseNumber()
-	err1 := decoder.Decode(&data)
-	if err1 != nil {
-		return nil, err
-	}
-	return data, nil
-}
-
-// 构建文件url连接主机端口全链接 "https://192.168.11.121:7889/meida/upload/..."
-func BuildAbsoluteUri(ctx *gin.Context, filePath string) string {
-	host := ctx.Request.Host
-	schema := ctx.Request.Header.Get("X-Forwarded-Proto")
-	if schema == "https" {
-		return fmt.Sprintf("https://%s/%s", host, filePath)
-	} else {
-		return fmt.Sprintf("http://%s/%s", host, filePath)
-	}
-}