add models and jwt

pkg/util/request.go

@@ -0,0 +1,44 @@
+/*
+@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)
+	}
+}