感觉对着视频做的,为什么会出现这个问题,之前就没有这个问题?
controller没有扫描到吧
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>网页访问不了</title>
<style type="text/css">
*{
margin: 0;
padding: 0;
box-sizing: 0;
}
body{
background-color: #ededef;
font-family: "楷体";
}
#warp{
padding: 200px 0px;
display: flex;
justify-content: center;
}
.left{
padding: 150px;
background: url(img/bg.jpg) no-repeat;
background-size: 80% 80%;
background-position: right;
}
.left_img{
text-align: right;
float: left;
background: url(img/bg.jpg) no-repeat;
}
.right{
line-height: 30px;
margin: auto 50px;
}
.right h3{
}
.reason,.oper{
margin-top: 20px;
}
</style>
</head>
<body>
<div id="warp">
<div class="left">
<div class="left_img"></div>
</div>
<div class="right">
<h3 class="title">啊哦,你所访问的页面不存在,可能是炸了</h3>
<div class="reason">
<p>可能的原因:</p>
<p>1、手抖打错了</p>
<p>2、链接过了保质期</p>
</div>
<div class="oper">
<p><a href="javascript:histor.go(-1)">返回上一级页面</a></p>
<p><a href="#">回到网站首页</a></p>
</div>
</div>
</div>
</body>
</html>