pass bind func as parse param

eg:
request.ParseSuccess(ctx, cp, (*gin.Context).ShouldBindQuery)
or
request.ParseSuccess(ctx, cp, (*gin.Context).ShouldBindJSON)

request/request.go

@@ -12,9 +12,9 @@ type Checker interface {
 	Check() error
 }
 
-func ParseSuccess(ctx *gin.Context, r interface{}, fs ...func() error) bool {
+func ParseSuccess(ctx *gin.Context, r interface{}, bindFunc func(*gin.Context, interface{}) error, fs ...func() error) bool {
 	if r != nil {
-		if Fail(ctx, http.StatusBadRequest, ctx.ShouldBind(r)) {
+		if Fail(ctx, http.StatusBadRequest, bindFunc(ctx, r)) {
 			return false
 		}