PHP Code Conversion Small Example

/* * Common coding problems * * 1. The page garbled problem: * Page garbled problem is mainly in the display font encoding and the browser display in the code is inconsistent, the browser output * The encoding is made by the page file * To control, and if your program output characters are garbled, then the program output of the font is not the same code set above, then there will be garbled * 2. The problem of garbled database * The database has a default character encoding, if you submit the character encoding and data inside the code is different, then the database display * It's going to be garbled. * (Script Academy bbs.it-home.org) * Summary: Just garbled is due to the two characters of the coding is not the same cause, then you have to find ways to make them the same * * Main points: * 1. the setting of the header * 2. Settings for database default encoding * 3. Encoding settings for the editor (sometimes this is important,) * (The best way to do this is to set all three codes to the same) * * Sometimes garbled can also be converted with some encoding conversion functions, as long as the conversion into the same code set in the inside, * Main encoding conversion function * Mb_convert_encoding (Str,to,from) * Mb_convert_encoding ("Everyone Good", "GBK", "Utf-8") (The first encoding is the purpose of the encoding to be converted, and the second is the code that you write the encoding of the editor) * * ICONV (IN,OUT,STR) * */ Echo mb_convert_encoding ("good", "GBK", "Utf-8"),//In the utf-8 of the inside will be garbled, because you output is converted to GBK encoding Echo iconv ("Utf-8", "GBK", "everyone good"); ?> Copy Code

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