从Objective-c中的php获取返回字符串的一部分[复制]

I get a response value from PHP code that goes like that:

"success, 32"

How can I display in NsLog the first part of the value before the - "," and the second part separately?

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Break the string into an array of chunks:

NSArray *chunks = [string componentsSeparatedByString: @","];

then display the chunk you want:

NSLog(@"%@", chunks[0]);

or

NSLog(@"%@", chunks[1]);