我有一个文件,我收到一个非常奇怪的错误。错误是:
The character encoding of the HTML document was not declared.
The document will render with garbled text in some browser configurations if
the document contains characters from outside the US-ASCII range.
The character encoding of the page must to be declared in the document or
in the transfer protocol.
来自的文件是(indexmws.php):
session_start();
if(!isset($_SESSION['validUser']) || $_SESSION['validUser'] !== true){
header('Location: loginmws.php');
}
include_once('db.php');
include_once('amazonmws.php');
include_once('decidemws.php');
include_once('author.php');
include_once('amazonPricingMWS.php');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>Decision Maker</title>
这是不引发错误的文件 (index.php) 的完全副本,除了添加 amazonPricingMWS.php 并重定向到标题中带有 mws.php 的页面:
session_start();
if(!isset($_SESSION['validUser']) || $_SESSION['validUser'] !== true){
header('Location: login.php');
}
include_once('db.php');
include_once('amazon.php');
include_once('decide.php');
include_once('author.php');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>Decision Maker</title>
谁能向我解释为什么我在 indexmws.php 中出现此错误?