iOS将方法名称添加到NSDictionary并随后调用它
<p><p>我正在尝试这件事，但似乎无法正确处理。我有一个名为 <strong>dataDictionary</strong> 的 <code>NSMutableDictionary</code> 与 <strong>2 KeyValue</strong> 对, <code>Id</code> 和 <code>MethodName</code></p>
<pre><code>NSMutableDictionary *dataDictionary = [ initWithCapacity:1];
;
;
</code></pre>
<p>虽然我的方法是</p>
<pre><code>-(void)myMethod{ … }
</code></pre>
<p>所以我需要做的是获取方法名称 <code>;</code> 并调用该方法... </p>
<p>任何帮助都会很棒..提前感谢</p></p>
<br><hr><h1><strong>Best Answer-推荐答案</ strong></h1><br>
<p><p>您可以使用 <a href="https://developer.apple.com/library/ios/documentation/Cocoa/Reference/Foundation/Miscellaneous/Foundation_Functions/Reference/reference.html#//apple_ref/c/func/NSSelectorFromString" rel="noreferrer noopener nofollow">NSSelectorFromString</a> 将其存储为 <code>NSString</code>或 <a href="https://developer.apple.com/library/ios/documentation/Cocoa/Reference/Foundation/Miscellaneous/Foundation_Functions/Reference/reference.html#//apple_ref/c/func/NSStringFromSelector" rel="noreferrer noopener nofollow">NSStringFromSelector</a> </p>
<p>或者像一个<code>NSValue</code></p>
<pre><code>NSDictionary *dict = [NSDictionary dictionaryWithObjectsAndKeys:
, @"foo",
nil];
SEL aSel = [ pointerValue];
</code></pre>
<p>更多信息:
<a href="https://stackoverflow.com/questions/2175818/add-method-selector-into-a-dictionary" rel="noreferrer noopener nofollow">Add method selector into a dictionary</a> ,
<a href="https://stackoverflow.com/questions/2822602/store-selector-as-value-in-an-nsdictionary" rel="noreferrer noopener nofollow">Store selector as value in an NSDictionary</a> </p></p>
<p style="font-size: 20px;">关于iOS将方法名称添加到NSDictionary并随后调用它，我们在Stack Overflow上找到一个类似的问题：
<a href="https://stackoverflow.com/questions/23904098/" rel="noreferrer noopener nofollow" style="color: red;">
https://stackoverflow.com/questions/23904098/
</a>
</p>
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