将数据输入mysql时为什么会出现斜线？

Question

If I input into mysql 如果我输入mysql

htmlspecialchars("test'ed", ENT_QUOTES, 'UTF-8')

its stored as test'ed. 其存储为测试的。

If I use 如果我用

htmlspecialchars( $_POST["txtfirstname"], ENT_QUOTES, 'UTF-8')

its stored as test/'d 其存储为测试/

Whats the deal with the slash when using posted data? 使用已发布的数据时，如何处理斜杠？

Answer 1

Turn off magic quotes, or use stripslashes. 关闭魔术引号，或使用反斜杠。 the slash is being inserted for you. 正在为您插入斜线。