帮我把这个转为utf-8:# \u6027\u80FD\u6700\u597D\u7684\u8FDE\u63A5\u6C60
时间: 2023-09-02 22:11:30 浏览: 131
UTF-8转换。。。。
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根据引用中的信息,UTF-8编码中的中文字符范围是u4e00-u9fa5。而根据引用中的正则表达式例子,我们可以使用preg_replace函数将字符串中的其他编码转换为UTF-8编码。所以,要将"\u6027\u80FD\u6700\u597D\u7684\u8FDE\u63A5\u6C60"转为UTF-8编码,可以使用以下代码:
preg_replace("/([\\x80-\\xff])/","",$str);
这样可以将字符串中的非UTF-8编码的字符替换为空,从而实现转为UTF-8编码的效果。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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