upgrade: 支持初始化上下文数据中间件 + 支持自动启用请求初始化中间件

router/server.go

@@ -9,10 +9,11 @@ package router
 
 import (
 	"fmt"
-	"git.zhangdeman.cn/zhangdeman/graceful"
 	"net/http"
 	"strings"
 
+	"git.zhangdeman.cn/zhangdeman/graceful"
+
 	"git.zhangdeman.cn/zhangdeman/gin/define"
 
 	apiDoc "git.zhangdeman.cn/gateway/api-doc"
@@ -74,6 +75,12 @@ func NewServer(port int, optionList ...SetServerOptionFunc) *server {
 	}
 	option := newServerOption(port, optionList...)
 	globalMiddlewareList := make([]gin.HandlerFunc, 0)
+	if nil != option.initContextData {
+		globalMiddlewareList = append(globalMiddlewareList, option.initContextData) // 初始化一些全局的变量
+	}
+	if !option.disableInitRequest { // 启用了初始化请求
+		globalMiddlewareList = append(globalMiddlewareList, middleware.InitRequest()) // 初始化请求
+	}
 	// CustomContext 必须在第一个, 并且进行初始化
 	globalMiddlewareList = append(
 		globalMiddlewareList,