php 5.3 CLI垃圾字符 [英] php 5.3 CLI junk characters

问题描述

我遇到的问题，每当我从命令行运行一个简单的php脚本，它显示一些垃圾字符之前。

我使用php 5.3。

 <$> 
 c $ c><？php 
 echoHi;出口; 
？> 
  

这里是我在cli中获得的

 Hi
  

感谢

解决方案

这是UTF-8 BOM。在您的编辑器中，将文件另存为没有BOM的UTF-8（查找该设置，它必须在某处，如果您找不到它，请更改您的编辑器）。

I am facing problem like whenever I run a simple php script from the command line, it is showing some junk character before it.

I am using php 5.3.9 on wamp server on windows 7.

Here is my code of my script

<?php
echo "Hi"; exit;
?>

and here is what i get in cli

Hi

Let me know if anyone else has faced same like problem and know the solution.

Thanks

解决方案

This is the UTF-8 BOM. In your editor, save the file as 'UTF-8 without BOM' (look for that setting, it must be there somewhere. If you can't find it, change your editor).

这篇关于php 5.3 CLI垃圾字符的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！