关于转码问题
import 503-9256962-4382268 Failure -1
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '054-246-0787','JPS0001' ,'0243-BK', 'iphone 4 用臂? (黑色）', '1', '?？？' at line 1
我进行了转码也报以上错误，我的转码函数：
$recipient_name=mb_convert_encoding(addslashes($u[16]), 'UTF-8','UTF-8,sjis-win,eucjp-win');
echo base64_encode($u[16])结果：mGiRg4xc
我输出转码后的结果是对的："??圭"，但是不知道写入数据库就会报错，我发现只有包含"圭"的都会写入数据库失败。
请问有什么办法解决这个问题？？
回复讨论(解决方案)
数据库字段编码不支持
谷口 圭\
??圭\
我重新输出，名字都带了"\",是不是这个原因呢？？请问怎么解决？
$s = base64_decode('mGiRg4xc');echo '字符集 ', mb_detect_encoding($s, 'UTF-8,sjis-win,eucjp-win'), '<br>';echo '16进制内码 ', bin2hex($s), '<br>';echo 'utf-8 ', $t = mb_convert_encoding($s, 'utf-8', 'UTF-8,sjis-win,eucjp-win'), '<br>';echo '16进制内码 ', bin2hex($t);字符集 JIS-win
16进制内码 986891838c 5c 这个 5c 是 \ 的16进制内码
utf-8 ??圭
16进制内码 e9b7b2e5b7a3e59cad
所以你需要
$recipient_name=mb_convert_encoding($u[16], 'UTF-8','UTF-8,sjis-win,eucjp-win');
而不是
$recipient_name=mb_convert_encoding(addslashes($u[16]), 'UTF-8','UTF-8,sjis-win,eucjp-win');
即不能用 addslashes 做转义处理
转义 ' 需要用 str_replace("'", "\'", $s)
xuzuning 大大：
不转义可以了 ，不过有个问题还想请教一下，因为我插入的内容是很多国家的，如果不转义的话，不知道哪个国家的人名里面包含一些特殊，不转义的话有可能一样写入失败，请问这种情况有办法解决吗？
先转码，再转义
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