【代碼筆記】字串的分割，筆記字串分割

【代碼筆記】字串的分割，筆記字串分割

一，代碼。

- (void)viewDidLoad{    [super viewDidLoad];    // Do any additional setup after loading the view.        self.title=@"字串的分割";            //一般的字串的解析    NSString *string = @"One,Two,Three,Four";    NSLog(@"string:%@",string);    NSArray *array = [string componentsSeparatedByString:@","];    NSLog(@"array:%@",array);           //兩個json數組連在一起的解析    NSString *jsonStringOther=[NSString stringWithFormat:@"{\"name\":\"李華\", \"sex\":\"女\", \"age\":\"20\" }\n{\"name\":\"李華\", \"sex\":\"女\", \"age\":\"20\" }"];    NSLog(@"-----jsonStringOther---%@",jsonStringOther);    NSArray *jsonArray = [jsonStringOther componentsSeparatedByString:@"\n"];    NSLog(@"jsonArray:%@",jsonArray);    }

 

二，輸出。

2015-10-22 11:13:21.872 字串的分割[4057:112931] string:One,Two,Three,Four2015-10-22 11:13:21.873 字串的分割[4057:112931] array:(    One,    Two,    Three,    Four)2015-10-22 11:13:21.873 字串的分割[4057:112931] -----jsonStringOther---{"name":"李華", "sex":"女", "age":"20" }{"name":"李華", "sex":"女", "age":"20" }2015-10-22 11:13:21.873 字串的分割[4057:112931] jsonArray:(    "{\"name\":\"\U674e\U534e\", \"sex\":\"\U5973\", \"age\":\"20\" }",    "{\"name\":\"\U674e\U534e\", \"sex\":\"\U5973\", \"age\":\"20\" }")