55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
// Package middleware...
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//
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// Description : middleware...
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 2021-03-09 5:52 下午
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package middleware
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import (
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"time"
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commonUtil "git.zhangdeman.cn/zhangdeman/gopkg/util"
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"github.com/gin-gonic/gin"
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)
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// InitRequest 初始化请求信息,统一设置请求时间/请求ID等信息
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 5:53 下午 2021/3/9
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func InitRequest(startTimeField string, traceIDField string) gin.HandlerFunc {
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return func(ctx *gin.Context) {
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// 设置请求开始时间
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if len(startTimeField) == 0 {
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startTimeField = "start_time"
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}
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if len(traceIDField) == 0 {
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traceIDField = "trace_id"
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}
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ctx.Set(startTimeField, time.Now().UnixMilli())
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// 设置请求trace_id
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ctx.Set(traceIDField, commonUtil.GetHostIP()+"-"+ctx.ClientIP()+"-"+time.Now().Format("20060102150405")+"-"+commonUtil.Md5(commonUtil.GenRandomString("", 16)))
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ctx.Next()
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}
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}
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// SupportCross 支持跨域
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//
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// Author : go_developer@163.com<白茶清欢>
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//
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// Date : 9:40 PM 2022/1/13
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func SupportCross(header map[string]string) gin.HandlerFunc {
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return func(ctx *gin.Context) {
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ctx.Writer.Header().Set("Access-Control-Allow-Origin", "*")
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ctx.Header("Access-Control-Allow-Headers", "Content-Type,AccessToken,X-CSRF-Token, Authorization, Token, Admin-User-Token, admin-user-token")
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ctx.Header("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE,UPDATE") //服务器支持的所有跨域请求的方
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ctx.Header("Access-Control-Expose-Headers", "admin-user-token, Admin-User-Token, Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Content-Type")
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for key, val := range header {
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ctx.Header(key, val)
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}
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ctx.Next()
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}
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}
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