在9.0中不推荐使用stringByAddingPercentEscapesUsingEncoding.该怎么做? [英] stringByAddingPercentEscapesUsingEncoding was deprecated in 9.0 .How to do this?

问题描述

我是一名初级开发人员，为此我得到了一个代码:

I'm a junior developer, and I got a code for this:

(NSString *)encodedStringFromObject:(id)object {
    return [[object description] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];    
}

但是在9.0中必须使用stringByAddingPercentEncodingWithAllowedCharacters.

But in 9.0 have to use stringByAddingPercentEncodingWithAllowedCharacters.

如何传输此代码? 我需要帮助，谢谢！

How Could I transfer this code ? I need help, Thanks!

推荐答案

如果只想快速查看示例，请看以下代码:

If you want just fast example look at this code:

NSString * encodedString = [@"string to encode" stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLFragmentAllowedCharacterSet]];

还要检查预定义字符集列表

如果要解释，请阅读文档或至少阅读以下主题:如何在Swift中编码URL

If you want explanation read the documents or at least this topic: How to encode a URL in Swift

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