mycallchen 2014-11-09 04:59:55
@Controller
@RequestMapping("account")
public class AccountController {
@Resource
private AccountDao accountDao;

@RequestMapping("account-list")
public String findByPage(Page page, ModelMap map){
int rows = accountDao.accountRows();
page.setRows(rows);
System.out.println(page.getBegin());
System.out.println(page.getEnd());
List<Account> list = accountDao.findAllByPage(page);
map.addAttribute("accounts", list);
System.out.println(list);
return "account/account_list";
}
}


<div id="pages">
<a href="../">首页</a>
<a href="#">上一页</a>
<a href="#" class="current_page">1</a>
<a href="../account/account-list.do?page=2">2</a>
<a href="#">3</a>
<a href="#">4</a>
<a href="#">5</a>
<a href="#">下一页</a>
<a href="#">末页</a>
</div>


按照上面方法写代码后,点击链接显示的地址确实是在应用名下,地址栏的值是可以映射到Controlle里的,但是却报404...
请教一下大家了!
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灵谷加油站 2017-03-14
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遇到类似问题,已经解决了. 题主可以观察每次点击后的地址栏信息,看看到了哪个URL ../ 如果需要可以加上,我的解决办法就是加上了 ../ 本来映射直接到controller,因为我又加了一层文件夹,导致映射过不去, 用../达到了正常的映射.
dqd_1 2015-08-28
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@mycallchen 这个问题你解决了吗
疯狂熊猫人 2014-11-09
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RequestMapping中的映射url写法错误 正确写法:@RequestMapping("/account"),方法上的RequestMapping写法相同。 另外href不需要加../ 如果你不确定发送的请求url是不是正确,你可以打开浏览器的debug模式,然后点击查看网络。 谷歌浏览器:F12,然后点network标签。之后你点击链接或者刷新页面就可以看到请求的url了
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引用 1 楼 littlebrain4solving 的回复:
404明显是找不到Controller处理方法;你可以在方法中打断点看看。
目测你的href中不应该加上“../”
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404明显是找不到Controller处理方法;你可以在方法中打断点看看。
HTML(HyperText Markup Language)是构建网页的基础,它通过使用标签来定义页面内容的结构。每个HTML页面以作为开头,表明文档类型,紧接着是标签,其内部包含和两大部分。部分存储了文档的元数据,如<meta>等,而<body>部分则包含了网页的所有可见内容。MVC(Model-View-<em>Controller</em>)和MVVM(Model-View-ViewModel)是两种流行的前端架构模式。</a></div><div data-report-view="{"mod":"popu_645","index":"5","dest":"https://blog.csdn.net/weixin_39968724/article/details/111046744","strategy":"2~default~OPENSEARCH~Rate","extra":"{\"utm_medium\":\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-111046744-bbs-390925802.264^v3^pc_relevant_bbs_down_v2_default\",\"dist_request_id\":\"1751528890777_45781\"}","spm":"1035.2023.3001.6557"}" class="list-item" data-v-ca2d15ac><div class="recommend-title" data-v-ca2d15ac><img 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