Convert NSString into NSMutableArray (specific String)

Question

我有字符串

测试字符串是= = = = =>{"名称":"0","年龄":"0","性":"0"、"重量":"0"}

myArray[0]="Name";
myArray[1]="Age";
myArray[2]="Sex";
myArray[3]="weight";

请帮助我破解这个东西。

Answer 1

Try

    NSArray *arrComponents = [str componentsSeparatedByString:@","];
    NSMutableArray *arrmFilter = [[NSMutableArray alloc] init];
    for(int i = 0; i < [arrComponents count] ;i++)
    {
        NSString *str = [arrComponents objectAtIndex:i];
        str = [str stringByReplacingOccurrencesOfString:@":" withString:@""];
        str = [str stringByReplacingOccurrencesOfString:@""" withString:@""];
        str = [str stringByReplacingOccurrencesOfString:@"{" withString:@""];
        str = [str stringByReplacingOccurrencesOfString:@"}" withString:@""];
        str = [str stringByReplacingOccurrencesOfString:@"0" withString:@""];
        [arrmFilter addObject:str];
    }
    NSLog(@"Filtered array = %@", arrmFilter);

Answer 2

这个怎么样?

NSArray *yourNewArray = [testString componentsSeparatedByString:","]; 

我不是100%确定你的测试字符串，但这个方法返回一个NSArray对象基于你的特定分隔符在你的字符串。

Answer 3

试试这个

//以下代码返回包含4个字符串对象的数组，但包含字符{，}，:，0

 NSArray *arr=[str componentsSeparatedByString:@","];
 NSMutableArray *arrNew = [[NSMutableArray alloc] init];

//从所有数组对象中删除那些不寻常的字符

for(int i = 0;i <[arr count] ;i++)
   {
      NSString *str = [arrComponents objectAtIndex:i];
    str = [str stringByReplacingOccurrencesOfString:@":" withString:@""];
    str = [str stringByReplacingOccurrencesOfString:@""" withString:@""];
    str = [str stringByReplacingOccurrencesOfString:@"{" withString:@""];
    str = [str stringByReplacingOccurrencesOfString:@"}" withString:@""];
    str = [str stringByReplacingOccurrencesOfString:@"0" withString:@""];
    [arrNew addObject:str];
   }