{
NSString *key = queryField.text;
//獲取查詢語句并對特殊符號進行URL編碼
NSString *search = [key stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
//格式化URL
NSString *urlString = [NSString stringWithFormat:@"http://www.easyicon.cn/iconsearch/%@/", search];
NSURL *url = [NSURL URLWithString:urlString];
[[UIApplication sharedApplication] openURL:url];
}