objective-c - 如何从nsarray删除空格，方括号和“

我有一个数组，我试图从nsarray删除访问空间，方括号和“，以便使用componentsSeparatedByString:@";"

NSArray *paths = [dic valueForKey:@"PATH"];

    for(NSString *s in paths)
    {
        NSLog(@"String: %@", s);
    }

String: (
"29858,39812;29856,39812;29800,39819;29668,39843;29650,39847;29613,39855;29613,39855;29613,39856;29605,39857;29603,39867;29603,39867;29599,39892;29596,39909;29587,39957;29571,40018;29563,40038;29560,40043"
)

这是输出，显示有空格，方括号和“我如何删除它们
？
由于这行是该数组"29858,39812;29856,39812;29800,39819;29668,39843;29650,39847;29613,39855;29613,‌​39855;29613,39856;29605,39857;29603,39867;29603,39867;29599,39892;29596,39909;295‌​87,39957;29571,40018;29563,40038;29560,40043" this line is a string inside the path array内的字符串，我尝试使用componentsSeparatedByString:@";"，所以不会溢出，所有里面都有空格括号和“。

最佳答案

尝试stringByTrimmingCharactersInSet:

NSCharacterSet *charsToTrim = [NSCharacterSet characterSetWithCharactersInString:@"()  \n\""];
s = [s stringByTrimmingCharactersInSet:charsToTrim];