html设置编码
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
注意：content=后面引号里的内容用；隔开！
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
注意：content=后面引号里的内容用；隔开！
