Spring MVC HTTP状态405 - 不支持请求方法'POST'
问题描述:
我有Spring MVC项目的问题当我试图在控制器中调用post方法时,我得到“HTTP Status 405 - Request method'POST'not supported”。我没有使用弹簧安全。返回“索引”是基于jsp,并基于它的“view”属性改变视图。有人可以找到我做错了什么?Spring MVC HTTP状态405 - 不支持请求方法'POST'
控制器:
@Controller
@RequestMapping(value = "rent")
public class RentController {
@Autowired
CarBean carBean;
@RequestMapping(value = "create/{carId}", method = RequestMethod.POST)
public String makeRentPost(@ModelAttribute("makeRent") @Valid RentForm rent, @PathVariable("carId") Long carId, BindingResult result, ModelMap model) {
if (!result.hasErrors()) {
model.addAttribute("makeRent", new RentForm());
model.addAttribute("view", ViewEnums.MAKERENT.toString());
} else {
model.addAttribute("view", ViewEnums.MAIN.toString());
}
return "index";
}
@RequestMapping(value = "create/{carId}", method = RequestMethod.GET)
public String makeRent(@PathVariable("carId") Long carId, ModelMap modelMap) {
modelMap.addAttribute("makeRent", new RentForm());
modelMap.addAttribute("car", carBean.get(carId));
modelMap.addAttribute("view", ViewEnums.MAKERENT.toString());
return "index";
}
}
JSP:
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<%@ taglib prefix="s" uri="http://www.springframework.org/tags" %>
<div id="featured" class="container">
<div id="box1">
<img src="${car.photoURL}" alt="" height="220" width="300"/>
<h2 class="subtitle">${car.brand} ${car.model}</h2>
<ul>
<li><b><s:message code="car.year"/> </b>${car.year}</li>
<li><b><s:message code="car.engineCapacity"/> </b>${car.engineCapacity}</li>
<li><b><s:message code="car.doorsNumber"/> </b>${car.doorsNumber}</li>
<li><b><s:message code="car.color"/> </b>${car.color}</li>
<li><b><s:message code="car.passengersNumber"/> </b>${car.passengersNumber}</li>
<li><b><s:message code="car.segment"/> </b>${car.segment}</li>
<li><b><s:message code="car.gearbox"/> </b>${car.gearbox}</li>
<li><b><s:message code="car.engine"/> </b>${car.engine}</li>
</ul>
</div>
</div>
<form:form action="${pageContext.request.contextPath}/rental/rent/create/${car.id}" method="POST" commandName="makeRent">
<ul style="list-style-type:none">
<li><s:message code="rent.startDate"/> <form:input path="startDate" id="date-pick-start" /> <form:errors path="startDate"/></li>
<li><s:message code="rent.endDate"/> <form:input path="endDate" id="date-pick-end" /> <form:errors path="endDate"/></li>
<li><input type="submit" value="Dodaj"/></li>
</ul>
</form:form>
甲形式对象:
public class RentForm {
@NotBlank
private String startDate;
@NotBlank
private String endDate;
public String getStartDate() {
return startDate;
}
public void setStartDate(String startDate) {
this.startDate = startDate;
}
public String getEndDate() {
return endDate;
}
public void setEndDate(String endDate) {
this.endDate = endDate;
}
}
答
您的形式映射没有与形式的行动一致,表单动作是
${pageContext.request.contextPath}/rental/rent/create/${car.id}
你的职业等级映射是rent
方法级映射为create
,这样可以在请求它之前的唯一的事情是上下文路径,但你有${pageContext.request.contextPath}/rental
你可能已经翻了一番您的环境(硬编码),并通过可变的,所以你的要求越来越一些映射抓到只接受GET请求
我有在web.xml中声明/租用 MVC-调度 servlet的名称> /租用/ * URL模式> servlet的映射> 在其他控制器一切正常。 Get方法在RentController中工作。 –
cris135
2015-02-09 18:38:37
我已更改发布请求的路径: @RequestMapping(value =“create/post/{carId}”,method = RequestMethod.POST),现在我得到404错误 – cris135 2015-02-09 18:44:54