NSString+URLParser NSScanner

@implementation NSString (URLParser)

-(NSDictionary*)parserToDict

{

NSScanner *scanner = [NSScanner scannerWithString:self];

[scanner setCharactersToBeSkipped:[NSCharacterSet characterSetWithCharactersInString:@"&?="]];

NSString *key;

NSString *value;

NSMutableArray *keys = [NSMutableArray new];

NSMutableArray *vars = [NSMutableArray new];

[scanner scanUpToString:@"?" intoString:nil]; //ignore the beginning of the string and skip to the vars

while ([scanner scanUpToString:@"=" intoString:&key]&&[scanner scanUpToString:@"&" intoString:&value]) {

//[vars addObject:[tempString copy]];

[keys addObject:key];

[vars addObject:value];

}

return [NSDictionary dictionaryWithObjects:vars forKeys:keys];

}

@end

巴特西