如何将“stringURL”和“stringSearch”组合在一起？
- - (IBAction)search:(id)sender;{
- stringURL = @"http://www.websitehere.com/index.PHP?s=";
- stringSearch = search.text;
- /* Something such as:
- stringURL_ = stringURL + stringSearch */
- [web loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:stringURL_]]];
- }
菲利普举了个很好的例子.
您也可以使用纯stringWithFormat：方法.
- NSString *combined = [NSString stringWithFormat:@"%@%@",stringURL,stringSearch];
这样,您可以通过将字符串放在字符串之间来操纵字符串,如：
- NSString *combined = [NSString stringWithFormat:@"%@/someMethod.PHP?%@",stringSearch];
