这是我的productdetails.jsp的代码。我已将页眉和页脚作为单独的jsp文件包含在内。当我尝试加载页面时，图像未显示。该项目是一个maven项目。项目中的其他页面工作正常
Header.jsp
<title>Products|Phonaholic</title>
<!DOCTYPE html>
<html>
<head>
<title>Phonaholic</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular.min.js"></script>
</head>
<body>
<nav class="navbar navbar-default navbar-fixed-top" style="background-color:white;">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#myNavbar" aria-expanded="false" style="margin-top:20px;">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar" style="color:#1E7145"></span>
<span class="icon-bar" style="color:#1E7145"></span>
<span class="icon-bar" style="color:#1E7145"></span>
</button>
<a class="navbar-brand" href='/phonaholic/'><img class="img-responsive" style="max-width:175px;margin-top:-3px;" src="images\Logomakr_2A1smS.png" /></a>
< /div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav">
<li><a href='/phonaholic/' id="navig">Home</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false" id="navig">Products<span class="caret" style="color: #1E7145"></span></a>
<ul class="dropdown-menu">
<li><a href='/phonaholic/basic/'>Basic Phone</a></li>
<li><a href='/phonaholic/smart/'>Smart Phone</a></li>
<li><a href='/phonaholic/tab'>Tablets</a></li>
</ul>
</li>
<li><a href='/phonaholic/about/' id="navig">About</a></li>
<li><a href='/phonaholic/contact/' id="navig">Contact Us</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href='/phonaholic/register/' id="navig"><i class="fa fa-user" >Register</i></a></li>
<li><a href='/phonaholic/login/' id="navig"><i class="fa fa-sign-in" >Login</i></a></li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
</body>
</html>
产品详细信息.jsp
var prod= {"id":41,"name":"gjavsd","brand":"hasbsh","category":"bsha","desc":"ahbas","price":100.0};
angular.module("productApp",[])
.controller("productController",function($scope){
$scope.prodData=prod;
$scope.sort=function(keyname){
$scope.sortKey=keyname;
$scope.reverse=!$scope.reverse;
}
});
</script>
<div class="container-fluid" ng-app="productApp" ng- controller="productController"><br><br><br><br><br>
<input type="text" ng-model="search">
<table class="table table-hover">
<thead>
<tr><th></th><th ng-click="sort('id')">Product ID</th><th ng-click="sort('name')">Product Name</th><th ng-click="sort('brand')">band</th><th ng-click="sort('category')">Category</th><th ng-click="sort('price')">Price</th> </tr>
</thead>
<tbody>
<tr ng-repeat="product in prodData | filter:search | orderBy:sortKey:reverse"><td><img src="images\{{product.id}}.jpg" style="max-width: 175px;max-height: 100px; "/></td><td>{{product.id}}</td><td>{{product.name}}</td><td>{{product.brand}}</td><td>{{product.category}}</td><td>{{product.price}}</td><td><button type="submit" class="button" onclick="productdetails/{{product.id}}">View</button></td></tr>
</tbody>
</table>
</div>
controller.java
@RequestMapping("/productdetails/{id}")
public ModelAndView ProductDetails(@PathVariable("id") int id)
{
Product products=productDAO.getProductById(id);
String productList=new Gson().toJson(products);
ModelAndView model=new ModelAndView("product");
model.addObject("productList",productList);
return model;
}
点击查看页面源码时图片的路径
http://localhost:9080/phonaholic/productdetails/images/Logomakr_2A1smS.png
图像未显示，因为图像位于 url 中
http://localhost:9080/phonaholic/images/Logomakr_2A1smS.png
我应该如何更改正确显示图像的网址。
编辑: 我找到了添加的解决方案
\phonaholic\images\Logomakr_2A1smS.png 在 img 标签中。
但是谁能告诉我这个页面发生了什么，而其他页面却运行良好，而无需在图像网址之前添加上述\phonaholic\。
最佳答案
我认为这只是src中的路径问题。你的 header.jsp 在哪里？我的意思是它在productdetails 文件夹中吗？
关于java - HTTP 状态 404 请求的资源不可用，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/41041109/