Split NSString multiple times on the same separator

I am currently receiving a string like this:

@"Sam|26,Hannah|22,Adam|30,Carlie|32,Jan|54"

And I am splitting it like this:

testArray = [[NSArray alloc] init];
NSString *testString = [[NSString alloc] initWithFormat:@"Sam|26,Hannah|22,Adam|30,Carlie|32,Jan|54,Steve|56,Matty|24,Bill|30,Rob|30,Jason|33,Mark|22,Stuart|54,Kevin|30"];
testArray = [testString componentsSeparatedByString:@","];


dict = [NSMutableDictionary dictionary];
for (NSString *s in testArray) {


testArray2 = [s componentsSeparatedByString:@"|"];
[dict setObject:[testArray2 objectAtIndex:1] forKey:[testArray2 objectAtIndex:0]];
}

I will now be receiving a string like this:

@"Sam|26|Developer,Hannah|22|Team Leader,Adam|30|Director,Carlie|32|PA,Jan|54|Cleaner"

Can I (and how) use the same method as above to separate the string more than once using the "|" separator?

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小开

最佳答案

下面这行..。

testArray2 = [s componentsSeparatedByString:@"|"];

将导致数组现在包含3个项目，而不是2... . . 没有必要再次分裂！

小开

像这样。

NSString *testString = [[NSString alloc] initWithFormat:@"Sam|26,Hannah|22,Adam|30,Carlie|32,Jan|54,Steve|56,Matty|24,Bill|30,Rob|30,Jason|33,Mark|22,Stuart|54,Kevin|30"];
NSArray *testArray = [testString componentsSeparatedByString:@","];
NSLog(@"%@",testArray);
for(int i=0;i<[testArray count];i++){
NSString *str=[testArray objectAtIndex:i];
NSArray *aa=[str componentsSeparatedByString:@"|"];
NSLog(@"%@",aa);
}

不需要保留数组。