我想为杜松子酒路线添加一个名称，因为我需要收集所有路线并将其显示在页面上。route.go

func main() {
    r := gin.Default()
    r.GET("/api/user/list", handler1)
    r.POST("/api/user/create",handle2)  
    r.Run()
}

字符串
这是我需要收集的结构：

var Routes []Route
type Route struct {
    Name       string `json:"name"`
    Sign       string `json:"sign"`
    HttpMethod string `json:"http_method"`
    HttpPath   string `json:"http_path"`
}

型
我试过什么？
1.这不是一种自动方法，需要手动维护路由名称。

var RouteNameMap = map[string]string{
"api.user.list":"Get User List",
"api.user.create": "Create an User"
}

func ParseRoutes(r *gin.Engine, group string) {
    routes := r.Routes()
    for _, route := range routes {
        if strings.HasPrefix(route.Path, group) {
            sign := strings.Replace(strings.Trim(route.Path, "/"), "/", ".", -1)
            item := Route{
                Name:       RouteNameMap[sign],
                Sign:       sign,
                HttpMethod: route.Method,
                HttpPath:   route.Path,
            }
            Routes = append(Routes, item)
        }
    }
}

型
1.使用中间件，但这种方法需要在请求路由后才能获得。我想在项目启动后获得所有数据。
3.类似于第一种方法：

func main() {
    r := gin.Default()
    MyGET(r,"/api/user/list", handler1,"Get User List")
    MyPOST(r,"/api/user/create",handle2,"Create an User")
    r.Run()         
}

func MyPOST(engine *gin.Engine, path string, handlerFunc gin.HandlerFunc, name string) {
    engine.POST(path, handlerFunc)
    Routes = append(Routes, Route{
        Name:       name,
        Sign:       strings.Replace(strings.Trim(path, "/"), "/", ".", -1),
        HttpMethod: "POST",
        HttpPath:   path,
    })
}
output:
[{
        "name": "Get User List",
        "sign": "api.user.list",
        "http_method": "GET",
        "http_path": "/api/user/list"
    },
    {
        "name": "Create an User",
        "sign": "api.user.create",
        "http_method": "post",
        "http_path": "/api/user/create"
    }
]

型
但是我觉得这个方法不太符合标准，我希望在gin的POST和GET方法中增加一个类似的name参数。而且这个name参数可以在ParseRoutes方法中解析，怎么办？谢谢