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php中include require utf-8文件时顶部产生空行的

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Release： 2016-06-13 11:27:36
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本文章来介绍关于php中include require utf-8文件时顶部产生空行的解决办法有需要学习的朋友可参考。

include()产生一个警告而require()则导致一个致命错误。换句话说，如果想在遇到丢失文件时停止处理页面就用

require()。include()就不是这样，脚本会继续运行。同时也要确认设置了合适的include_path。注意在 PHP 4.3.5

之前，包含文件中的语法错误不会导致程序停止，但从此版本之后会


关于include require utf-8文件时顶部产生空行解决办法

php中使用require函数加载utf8文件的时候会产生一个空行，这是由于在windows环境下编辑文件的时候会产生几个识

别utf8的字符，这些字符称为Unicode签名（BOM）。
特别是用记事本将网页文件由ANSI另存为UTF-8时易出现！

解决办法：

1. 可以通过在Dreamweaver中按Ctrl+J，在标题与编码中去除此选项；
2. 用EditPlus将文件另存为UTF-8（无BOM）文件。


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