ssm+cxf+webservice+jsp完成登录功能
时间: 2023-08-16 14:09:01 浏览: 68
好的,这是一个技术问题,我会尽力回答。首先,你需要在后端使用SSM框架完成用户的登录功能,具体步骤如下:
1. 创建一个User模型,包含用户名和密码属性。
2. 在MyBatis中创建一个UserMapper,定义查询用户信息的方法。
3. 在Spring中创建一个UserService,调用UserMapper方法来验证用户信息。
4. 在SpringMVC中创建一个LoginController,接收用户提交的登录表单,并调用UserService来验证用户信息。
5. 如果验证通过,将用户信息存储到Session中,跳转到主页。
接下来,你需要使用CXF框架来创建一个WebService,以供前端调用。具体步骤如下:
1. 在Spring中配置CXF框架。
2. 创建一个WebService接口,定义用户登录方法。
3. 在Spring中创建一个WebServiceImpl,实现WebService接口中的方法,并调用UserService来验证用户信息。
4. 在CXF中配置WebService,将WebServiceImpl发布到对应的地址。
最后,你需要在前端使用JSP页面来实现用户登录界面。具体步骤如下:
1. 创建一个登录表单,包含用户名和密码输入框。
2. 使用jQuery或其他框架,将表单提交给后台的WebService接口。
3. 如果登录成功,跳转到主页;否则,提示用户重新输入。
综上所述,以上就是使用SSM+CXF+WebService+JSP完成登录功能的大致流程。
相关问题
ssm+cxf+webservice+jsp完成一个登录的demo
好的,我可以为您提供一个简单的示例。
1. 创建一个新的Maven项目,添加如下依赖:
```xml
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>5.1.9.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>5.1.9.RELEASE</version>
</dependency>
<!-- CXF -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-core</artifactId>
<version>3.3.4</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
<version>3.3.4</version>
</dependency>
<!-- JSP -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.2</version>
<scope>provided</scope>
</dependency>
<!-- Other dependencies -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
```
2. 创建一个新的Spring配置文件 applicationContext.xml,添加如下内容:
```xml
<!-- 配置CXF -->
<bean id="cxf" class="org.apache.cxf.bus.spring.SpringBus">
<property name="cxfConfigLocation" value="classpath:META-INF/cxf/cxf.xml"/>
</bean>
<!-- 配置WebService -->
<jaxws:endpoint
id="userService"
implementor="com.example.service.impl.UserServiceImpl"
address="/UserService"/>
<!-- 配置Spring MVC -->
<context:component-scan base-package="com.example.controller"/>
<mvc:annotation-driven/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean>
```
3. 创建一个新的CXF配置文件 cxf.xml,添加如下内容:
```xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:cxf="http://cxf.apache.org/core"
xmlns:tns="http://example.com/service">
<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/>
<import resource="classpath:META-INF/cxf/cxf-extension-xml.xml"/>
<import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
<cxf:bus>
<cxf:features>
<wsdl:logging/>
</cxf:features>
</cxf:bus>
<jaxws:endpoint
xmlns:tns="http://example.com/service"
id="userService"
implementor="com.example.service.impl.UserServiceImpl"
address="/UserService">
<jaxws:serviceFactory>
<ref bean="cxf"/>
</jaxws:serviceFactory>
</jaxws:endpoint>
</beans>
```
4. 创建一个新的Java类 UserService,添加如下内容:
```java
package com.example.service;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
@WebService
public interface UserService {
@WebMethod
public boolean login(@WebParam(name = "username") String username,
@WebParam(name = "password") String password);
}
```
5. 创建一个新的Java类 UserServiceImpl,添加如下内容:
```java
package com.example.service.impl;
import javax.jws.WebService;
import com.example.service.UserService;
@WebService(endpointInterface = "com.example.service.UserService")
public class UserServiceImpl implements UserService {
@Override
public boolean login(String username, String password) {
// Your login logic here
return true;
}
}
```
6. 创建一个新的Spring MVC控制器 UserController,添加如下内容:
```java
package com.example.controller;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.xml.namespace.QName;
import javax.xml.ws.Service;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import com.example.service.UserService;
@Controller
public class UserController {
private static final String SERVICE_URL = "http://localhost:8080/demo/UserService?wsdl";
private static final QName SERVICE_NAME = new QName("http://example.com/service", "UserService");
@RequestMapping("/login")
public ModelAndView login(HttpServletRequest request, HttpServletResponse response) throws Exception {
String username = request.getParameter("username");
String password = request.getParameter("password");
// Create a new Service instance
Service service = Service.create(SERVICE_URL, SERVICE_NAME);
// Get the UserService instance from the Service
UserService userService = service.getPort(UserService.class);
// Call the login method
boolean result = userService.login(username, password);
// Return the result
ModelAndView mav = new ModelAndView();
if (result) {
mav.setViewName("success");
} else {
mav.setViewName("error");
}
return mav;
}
}
```
7. 创建一个新的JSP视图 success.jsp,添加如下内容:
```jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Login Success</title>
</head>
<body>
<h1>Login Success</h1>
</body>
</html>
```
8. 创建一个新的JSP视图 error.jsp,添加如下内容:
```jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Login Error</title>
</head>
<body>
<h1>Login Error</h1>
</body>
</html>
```
9. 在Web.xml中添加如下内容:
```xml
<servlet>
<servlet-name>cxf</servlet-name>
<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>cxf</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
```
10. 运行项目,并在浏览器中访问 http://localhost:8080/demo/login,输入用户名和密码,点击登录按钮,可以看到登录成功或失败的页面。
希望这个示例能对您有所帮助。
ssm+cxf+webservice+jsp写一个demo
好的,以下是一个简单的SSM+CXF+WebService+JSP的demo:
1. 创建一个Maven项目,添加以下依赖:
```xml
<dependencies>
<!-- Spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>4.3.18.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>4.3.18.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.3.18.RELEASE</version>
</dependency>
<!-- CXF -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-frontend-jaxws</artifactId>
<version>3.4.0</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http</artifactId>
<version>3.4.0</version>
</dependency>
<!-- JSP -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
</dependencies>
```
2. 配置web.xml文件:
```xml
<web-app>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>dispatcherServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/dispatcherServlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcherServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
```
3. 配置applicationContext.xml文件:
```xml
<beans>
<!-- 配置数据源 -->
<!-- 配置MyBatis -->
<!-- 配置Spring事务管理 -->
<!-- 配置WebService服务 -->
<bean id="helloService" class="com.example.service.HelloServiceImpl"/>
<bean id="cxf" class="org.apache.cxf.jaxws.JaxWsServerFactoryBean">
<property name="serviceClass" value="com.example.service.HelloService"/>
<property name="address" value="/hello"/>
<property name="serviceBean" ref="helloService"/>
</bean>
</beans>
```
4. 配置dispatcherServlet.xml文件:
```xml
<beans>
<mvc:annotation-driven/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean>
<context:component-scan base-package="com.example.controller"/>
</beans>
```
5. 创建HelloService接口:
```java
@WebService
public interface HelloService {
@WebMethod
String sayHello(String name);
}
```
6. 创建HelloServiceImpl实现类:
```java
@Service
public class HelloServiceImpl implements HelloService {
@Override
public String sayHello(String name) {
return "Hello, " + name + "!";
}
}
```
7. 创建一个Controller:
```java
@Controller
public class HelloController {
@Autowired
private HelloService helloService;
@RequestMapping("/hello")
public ModelAndView hello(String name) {
String message = helloService.sayHello(name);
ModelAndView mav = new ModelAndView("hello");
mav.addObject("message", message);
return mav;
}
}
```
8. 创建一个JSP视图,放在/WEB-INF/views/hello.jsp:
```html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Hello</title>
</head>
<body>
<h1>${message}</h1>
</body>
</html>
```
9. 启动Tomcat服务器,访问http://localhost:8080/hello?name=world,应该能够看到页面上显示"Hello, world!"。
以上就是一个简单的SSM+CXF+WebService+JSP的demo,希望能对你有所帮助。