【代码笔记】iOS-字符串的分割

一，代码。

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    
    self.title=@"字符串的分割";
    
    
    //一般的字符串的解析
    NSString *string = @"One,Two,Three,Four";
    NSLog(@"string:%@",string);
    NSArray *array = [string componentsSeparatedByString:@","];
    NSLog(@"array:%@",array);
   
    
    //两个json数组连在一起的解析
    NSString *jsonStringOther=[NSString stringWithFormat:@"{"name":"李华", "sex":"女", "age":"20" }
{"name":"李华", "sex":"女", "age":"20" }"];
    NSLog(@"-----jsonStringOther---%@",jsonStringOther);
    NSArray *jsonArray = [jsonStringOther componentsSeparatedByString:@"
"];
    NSLog(@"jsonArray:%@",jsonArray);
    
}

 

二，输出。

2015-10-22 11:13:21.872 字符串的分割[4057:112931] string:One,Two,Three,Four
2015-10-22 11:13:21.873 字符串的分割[4057:112931] array:(
    One,
    Two,
    Three,
    Four
)
2015-10-22 11:13:21.873 字符串的分割[4057:112931] -----jsonStringOther---{"name":"李华", "sex":"女", "age":"20" }
{"name":"李华", "sex":"女", "age":"20" }
2015-10-22 11:13:21.873 字符串的分割[4057:112931] jsonArray:(
    "{"name":"U674eU534e", "sex":"U5973", "age":"20" }",
    "{"name":"U674eU534e", "sex":"U5973", "age":"20" }"
)