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单引号里面的某些转义字符不会生效么？

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Release： 2016-06-23 14:05:37
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刚才试了一下，貌似单引号里的转义字符只有\'是有效的，\"和\n都不会转义。


回复讨论(解决方案)

正确
单引号中只有单引号需要转义

正确
单引号中只有单引号需要转义
百度搜PHP中单引号也双引号的区别第一个结果里就说明了。之前点百度知道里去了，只看到了变量那个，手贱啊，以后这类问题绝对不能到百度知道上搜了。

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单引号里面的某些转义字符不会生效么？
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