separate three NSStrings, how?

Question

我正在连接三个字符串，并且在其中插入了“ *”，现在我想将三个字符串（名称，电子邮件，地址）分开，该怎么办？

Answer 1

NSArray *components = [string componentsSeparatedByString:@"*"];

有关更多信息，请参见《 NSString类参考 》。

Answer 2

You can use componentsSeparatedByString like this:

NSArray *seperated-strings = [yourstring componentsSeparatedByString:@"*"];

That should give you an array with your three strings in it.

EDIT: Whoops, got beaten to it...

Answer 3

Be aware that * characters are allowed within email addresses , so you should consider using a more robust method to serialize your tuple. eg JSON