gin binding helper improved

[LaysDragon]

now gin have problem to deal with custom format time form application/x-www-form-urlencoded.
That curse the problem to binding with gin's implementation for current version, even a pull request have already sent. but it still need a better way to deal with this for older version even the new version come out with fix.
Checkout the detail here gin-gonic/gin#2510

It would better to use regex to replace and quoted the certain time string in the data instead of decode and encode complete.

go-ecpay-sdk/gin/utils.go

Lines 23 to 44 in 364f024

	func QuotedAndBindingData(data interface{}, quotedfields []string, c *gin.Context) error {
	body, err := c.GetRawData()
	if err != nil {
	return err
	}
	c.Request.Body = ioutil.NopCloser(bytes.NewBuffer(body))
	err = c.Request.ParseForm()
	if err != nil {
	return err
	}
	quotedValues(c.Request.PostForm, quotedfields)
	c.Request.Body = ioutil.NopCloser(bytes.NewBuffer([]byte(c.Request.PostForm.Encode())))
	err = c.MustBindWith(data, binding.FormPost)
	if err != nil {
	return err
	}
	c.Request.Body = ioutil.NopCloser(bytes.NewBuffer(body))
	return nil
	}