nginx-web001

931/10/2014 下午 11:511层

Although imagettftext()documentation indicates it only accepts UTF-8 encoding, but if–enable-gd-jis-conv is specified when compiling PHP, then non-ASCII characters(like Chinese, accented characters, Greek and arrows) will be (mis-)treated asEUC-JP encoding (referred to as “JIS-mapped Japanese Font Support” in phpinfo)leading to mojibake (this usually shows up as hollow rectangles, as most fontsfor western text lacks glyphs for kanji or kana).

启用–enable-gd-jis-conv选项的话，那么非ASCII字符(例如汉字、拼音、希腊文和箭头) 会被当成EUC-JP编码(phpinfo中美其名曰“支持JIS编码的字体”), 从而导致乱码(由于西文字体没有假名或汉字，一般表现为全部是方框)。