How do I encode a NSString to send it to a PHP iOS

Question

I need to send a NSString to a PHP file that goes into a MySQL database. The problem that I have is with especial characters like "é". When I get the string (from the Facebook SDK for iOS) it comes like this: "Thenáme Thesurnamé", for example.

I send it to a PHP on a server using unicode as charset (I also tried with utf8), but in the database it appears with "é" instead of "é".

The encoding of the database is utf8_unicode_ci

Answer 1

您始终可以在html中使用“ ＆”号来编码此类字符。

Answer 2

试试这个代码：

NSString *resStr = [[NSString alloc] initWithCString:[srcStr cStringUsingEncoding:[NSString defaultCStringEncoding]] encoding:NSMacOSRomanStringEncoding];