【发布时间】:2020-10-16 23:15:15
【问题描述】:
NSArray* myInfo1 = [NSArray arrayWithArray:allhrStartTime];
[myInfo1 componentsJoinedByString:@"\n"];
NSArray* myInfo2 = [NSArray arrayWithArray:allhrStopTime];
[myInfo2 componentsJoinedByString:@"\n"];
NSArray* myInfo3 = [NSArray arrayWithArray:allhrStartLocation];
[myInfo3 componentsJoinedByString:@"\n"];
NSArray* myInfo4 = [NSArray arrayWithArray:allhrStopLocation];
[myInfo4 componentsJoinedByString:@"\n"];
NSArray* allInfo = [NSArray arrayWithObjects:headers, myInfo1,myInfo2 ,myInfo3,myInfo4, nil];'
【问题讨论】:
-
componentsJoinedByString:returns aNSString,你不要使用返回值。 -
@Larme 你能否发布替代解决方案,如果我不使用返回值..
标签: ios objective-c nsarray