將string字符串轉換爲array數組
NSArray *array = [Str componentsSeparatedByString:@","];
反向方法
將array數組轉換爲string字符串
NSString *tempString = [mutableArray componentsJoinedByString:@","];--分隔符
將string字符串轉換爲array數組
NSArray *array = [Str componentsSeparatedByString:@","];
反向方法
將array數組轉換爲string字符串
NSString *tempString = [mutableArray componentsJoinedByString:@","];--分隔符