快速URL解码不会解码字符串

Question

[当尝试解码以下编码的字符串时，它不起作用...它实际上什么也没做...保留字符串原样：

https://www.foodhat.app/?rOpeningTime=08:00&rClosingTime=20:00&rClosedUntil=2019-08-19&pId=557&rId=69&goTo=CUSTOMER_PRODUCT_DETAILS&cName=Duhok&pName=%D9%85%D9%86%D8%B3%D9%81+%D8%AF%D9%88%D9%84%D9%85%D8%A9&rName=Mansaf+Alzain&rMinOrderValue=15000

[pName]是阿拉伯语，所以不要奇怪它的编码。

[我使用str.removingPercentEncoding解码字符串...但是正如所说的...它不会删除“ +”（例如，在rName中！）]

结果是

let str = "https://www.foodhat.app/?rOpeningTime=08:00&rClosingTime=20:00&rClosedUntil=2019-08-19&pId=557&rId=69&goTo=CUSTOMER_PRODUCT_DETAILS&cName=Duhok&pName=%D9%85%D9%86%D8%B3%D9%81+%D8%AF%D9%88%D9%84%D9%85%D8%A9&rName=Mansaf+Alzain&rMinOrderValue=15000"

print(str.removingPercentEncoding!)
//https://www.foodhat.app/?rOpeningTime=08:00&rClosingTime=20:00&rClosedUntil=2019-08-19&pId=557&rId=69&goTo=CUSTOMER_PRODUCT_DETAILS&cName=Duhok&pName=منسف+دولمة&rName=Mansaf+Alzain&rMinOrderValue=15000

我在做什么错？

Answer 1

尝试用addingPercentEncoding代替removingPercentEncoding

let str = "https://www.foodhat.app/?rOpeningTime=08:00&rClosingTime=20:00&rClosedUntil=2019-08-19&pId=557&rId=69&goTo=CUSTOMER_PRODUCT_DETAILS&cName=Duhok&pName=%D9%85%D9%86%D8%B3%D9%81+%D8%AF%D9%88%D9%84%D9%85%D8%A9&rName=Mansaf+Alzain&rMinOrderValue=15000"

let encodeStr = str.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)!