私のコントローラーには、1つのフォームアクションでそれらを呼び出したい別のメソッドがあります。送信ボタンの値が異なる特定のメソッドにリクエストをマップする方法がわかりません。インデックスページを実行すると、コントローラーから直接コントローラーに移動し、コントローラーからビューをレンダリングできview()
ますSearch .jsp
。私の入力フィールドのデフォルト0
値は、EmployeeId
なぜそれが起こっているのかわかりません.plzは私を助けてくれます
これが私のコントローラーです
package com.nousinfo.tutorial.controllers;
import java.util.List;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import com.nousinfo.tutorial.model.EmployeeForm;
import com.nousinfo.tutorial.service.impl.EmployeeServiceImpl;
import com.nousinfo.tutorial.service.model.EmployeeBO;
@Controller
@RequestMapping("/search")
public class SearchEmployeeController {
private EmployeeServiceImpl employeeServiceImpl;
public void setEmployeeServiceImpl(EmployeeServiceImpl employeeServiceImpl) {
this.employeeServiceImpl = employeeServiceImpl;
}
@RequestMapping(value = "/searchspring", method = RequestMethod.GET)
public ModelAndView view(
@ModelAttribute("employeeForm") EmployeeForm employeeForm)
throws Exception {
ModelAndView model = new ModelAndView();
model.addObject("employeeForm", employeeForm);
model.setViewName("Search");
return model;
}
@RequestMapping(value = "/employeeNo", method = RequestMethod.POST)
public ModelAndView searchByEmpNo(
@ModelAttribute("employeeForm") EmployeeForm employeeForm)
throws Exception {
ModelAndView model = new ModelAndView();
model.addObject("employeeForm", employeeForm);
Long i = employeeForm.getEmployeeNumber();
EmployeeBO employeeBO = employeeServiceImpl.getEmployee(i);
System.out.println(employeeBO);
model.addObject("employeeBO", employeeBO);
model.setViewName("EmployeeDetail");
return model;
}
@RequestMapping(value = "/empByName", method = RequestMethod.POST)
public ModelAndView searchByEmployeeName(
@ModelAttribute("employeeForm") EmployeeForm employeeForm) {
ModelAndView model = new ModelAndView();
model.addObject("employeeForm", employeeForm);
List<EmployeeBO> employeeBOs = employeeServiceImpl
.findEmployees(employeeForm.getFirstName());
model.addObject("listEmployeeBO", employeeBOs);
model.setViewName("EmployeeList");
return model;
}
@RequestMapping(value = "/empByDeptId", method = RequestMethod.POST)
public ModelAndView searchByDeptId(
@ModelAttribute("employeeForm") EmployeeForm employeeForm) {
ModelAndView model = new ModelAndView();
model.addObject("employeeForm", employeeForm);
List<EmployeeBO> employeeBOs = employeeServiceImpl
.getAllEmployeeByDeptid(employeeForm.getDepartmentId());
model.addObject("listEmployeeBO", employeeBOs);
model.setViewName("EmployeeList");
return model;
}
}
これは私のindex.jspです
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%
response.sendRedirect("/EmployeeWebSpring/search/searchspring");
%>
これは私のsearch.jspです
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
<%@ taglib uri="http://www.springframework.org/tags" prefix="spring"%>
<%@ taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<fmt:setBundle basename="ApplicationResources" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Employee Search Page</title>
</head>
<body>
<form:form action="/EmployeeWebSpring/search/empByName" commandName="employeeForm" method="post">
<table border="0">
<tr>
<td>Employee_ID</td>
<td><form:input path="employeeNumber" /></td>
<td><input type="submit" name="method" value="FindById" /></td>
</tr>
<tr>
<td>Employee_Name</td>
<td><form:input path="firstName" /></td>
<td><input type="submit" name="method" value="FindByName" /></td>
</tr>
<tr>
<td>Employee_Name</td>
<td><form:input path="departmentId" /></td>
<td><input type="submit" name="method" value="FindByDeptNO" /></td>
</tr>
<tr>
<td colspan="2" align="center"><font size=3>For
Searching the employees by<b>Employee Name</b><br />you can use %
match all the records with the given pattern
</font><br /> <font size="2"> <i>e.g <b> for search by</b>EmployeeName<br />
matches alL the employees whose name starts with character <b>S</b></i></font></td>
</tr>
</table>
</form:form>
</body>
</html>