在同一分隔符上多次拆分NSString

Sam*_*ish 72 string cocoa cocoa-touch objective-c nsstring

我目前收到这样的字符串:

@"Sam|26,Hannah|22,Adam|30,Carlie|32,Jan|54"
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我这样拆分它:

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]];
}
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我现在将收到这样的字符串:

@"Sam|26|Developer,Hannah|22|Team Leader,Adam|30|Director,Carlie|32|PA,Jan|54|Cleaner"
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我可以(以及如何)使用与上面相同的方法使用"|"多次分隔字符串 分隔器?

Sim*_*Lee 166

以下行......

testArray2 = [s componentsSeparatedByString:@"|"];
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会导致数组现在包含3个项目,而不是2 .....不需要再次拆分!


Ten*_*kar 5

这样做。

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);
    }
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无需保留数组。