Namespace declaration statement has to be the very first statement in the script
Posted 编程是个无底洞
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了Namespace declaration statement has to be the very first statement in the script相关的知识，希望对你有一定的参考价值。
在php文件中编写有namespace 时候提示此错误，应该将 <?php 开始前面不能有语句，空行也不行。
如果是在含有<html>语言的混合php 文件里面，且文件里面至少有一个<?php ?>代码段时候，只要用到namespace,该文件的首行必须以<?php开头.
以上是关于Namespace declaration statement has to be the very first statement in the script的主要内容，如果未能解决你的问题，请参考以下文章
如何在使用`declare namespace`的`d.ts`文件中导入`ts`模块？
Namespace declaration statement has to be the very first statement in the script
win 环境下报错 Namespace declaration statement has to be the very first
Namespace declaration statement has to be the very first statement in the script-去除bom头
解决：function in namespace ‘std’ does not name a type + allocator_/nullptr/dellocator_ was not declare