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peijdpeijd
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add spring mvc form basic
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Diff for: ‎spring-mvc-form/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.ripjava</groupId>
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<artifactId>spring-mvc-form</artifactId>
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<version>1.0-SNAPSHOT</version>
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<packaging>war</packaging>
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<name>spring-mvc-form</name>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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</properties>
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<build>
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<plugins>
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<plugin>
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<groupId>org.eclipse.jetty</groupId>
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<artifactId>jetty-maven-plugin</artifactId>
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<version>9.4.24.v20191120</version>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>3.8.1</version>
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<configuration>
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<source>11</source>
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<target>11</target>
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</configuration>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-war-plugin</artifactId>
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<version>3.2.3</version>
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<configuration>
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<!-- not hava web.xml-->
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<failOnMissingWebXml>false</failOnMissingWebXml>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<dependencies>
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<dependency>
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<groupId>org.springframework</groupId>
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<artifactId>spring-webmvc</artifactId>
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<version>5.2.1.RELEASE</version>
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</dependency>
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<dependency>
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<groupId>javax.servlet</groupId>
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<artifactId>javax.servlet-api</artifactId>
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<version>4.0.1</version>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>org.thymeleaf</groupId>
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<artifactId>thymeleaf-spring5</artifactId>
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<version>3.0.11.RELEASE</version>
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</dependency>
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<dependency>
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<groupId>ch.qos.logback</groupId>
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<artifactId>logback-classic</artifactId>
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<version>1.2.3</version>
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</dependency>
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<dependency>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-api</artifactId>
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<version>1.7.28</version>
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</dependency>
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<dependency>
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<groupId>com.fasterxml.jackson.core</groupId>
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<artifactId>jackson-databind</artifactId>
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<version>2.10.1</version>
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</dependency>
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</dependencies>
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</project>

Diff for: ‎spring-mvc-form/src/main/java/com/ripjava/spring/mvc/form/bean/Employee.java

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package com.ripjava.spring.mvc.form.bean;
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public class Employee {
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private String name;
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private long id;
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private String contactNumber;
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public long getId() {
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return id;
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}
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public void setId(long id) {
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this.id = id;
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}
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public String getContactNumber() {
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return contactNumber;
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}
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public void setContactNumber(String contactNumber) {
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this.contactNumber = contactNumber;
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}
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}

Diff for: ‎spring-mvc-form/src/main/java/com/ripjava/spring/mvc/form/config/AnnotationWebApplicationInitializer.java

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package com.ripjava.spring.mvc.form.config;
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import org.springframework.web.WebApplicationInitializer;
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import org.springframework.web.context.ContextLoaderListener;
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import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
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import org.springframework.web.context.support.GenericWebApplicationContext;
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import org.springframework.web.servlet.DispatcherServlet;
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import javax.servlet.ServletContext;
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import javax.servlet.ServletException;
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import javax.servlet.ServletRegistration;
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public class AnnotationWebApplicationInitializer implements WebApplicationInitializer {
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@Override
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public void onStartup(ServletContext sc) throws ServletException {
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AnnotationConfigWebApplicationContext root =
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new AnnotationConfigWebApplicationContext();
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root.register(WebConfig.class);
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root.setServletContext(sc);
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root.refresh();
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sc.addListener(new ContextLoaderListener(root));
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DispatcherServlet ds = new DispatcherServlet(new GenericWebApplicationContext());
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ds.setEnableLoggingRequestDetails(true);
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ServletRegistration.Dynamic appServlet =
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sc.addServlet("mvc", ds);
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appServlet.setLoadOnStartup(1);
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appServlet.addMapping("/");
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}
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}

Diff for: ‎spring-mvc-form/src/main/java/com/ripjava/spring/mvc/form/config/WebConfig.java

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package com.ripjava.spring.mvc.form.config;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.context.ApplicationContext;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.ComponentScan;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.format.support.FormattingConversionService;
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import org.springframework.web.accept.ContentNegotiationManager;
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import org.springframework.web.servlet.ViewResolver;
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import org.springframework.web.servlet.config.annotation.EnableWebMvc;
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import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
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import org.springframework.web.servlet.config.annotation.ViewResolverRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping;
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import org.springframework.web.servlet.resource.ResourceUrlProvider;
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import org.springframework.web.servlet.view.InternalResourceViewResolver;
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import org.springframework.web.util.UrlPathHelper;
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import org.thymeleaf.spring5.SpringTemplateEngine;
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import org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver;
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import org.thymeleaf.spring5.view.ThymeleafViewResolver;
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@Configuration
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@EnableWebMvc
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@ComponentScan(basePackages = {"com.ripjava.spring.mvc.form"})
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public class WebConfig implements WebMvcConfigurer {
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@Autowired
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private ApplicationContext applicationContext;
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@Bean
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public ViewResolver jspViewResolver() {
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InternalResourceViewResolver bean = new InternalResourceViewResolver();
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bean.setPrefix("/WEB-INF/views/");
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bean.setSuffix(".jsp");
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return bean;
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}
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@Override
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public void configurePathMatch(PathMatchConfigurer configurer) {
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// 关闭后缀模式匹配
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configurer.setUseSuffixPatternMatch(false);
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// 矩阵变量绑定参数
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UrlPathHelper urlPathHelper = new UrlPathHelper();
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urlPathHelper.setRemoveSemicolonContent(false);
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configurer.setUrlPathHelper(urlPathHelper);
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}
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}

Diff for: ‎spring-mvc-form/src/main/java/com/ripjava/spring/mvc/form/controller/EmployeeController.java

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package com.ripjava.spring.mvc.form.controller;
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import com.ripjava.spring.mvc.form.bean.Employee;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.ModelMap;
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import org.springframework.validation.BindingResult;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.ModelAttribute;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.servlet.ModelAndView;
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@Controller
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@RequestMapping("/form/employee")
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public class EmployeeController {
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@RequestMapping(value = "/", method = RequestMethod.GET)
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public ModelAndView showForm() {
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return new ModelAndView("formDemo", "employee", new Employee());
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}
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@RequestMapping(value = "/add", method = RequestMethod.POST)
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public String submit(@Validated @ModelAttribute("employee") Employee employee,
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BindingResult result, ModelMap model) {
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if (result.hasErrors()) {
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return "error";
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}
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model.addAttribute("name", employee.getName());
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model.addAttribute("contactNumber", employee.getContactNumber());
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model.addAttribute("id", employee.getId());
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return "formData";
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}
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}

Diff for: ‎spring-mvc-form/src/main/webapp/WEB-INF/views/error.jsp

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<%--
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Created by IntelliJ IDEA.
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User: jundongpei
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Date: 2020/1/9
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Time: 8:22 下午
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To change this template use File | Settings | File Templates.
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--%>
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
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<html>
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<head>
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
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integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
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</head>
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<body>
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<div class="container">
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<h3>请重提交员工信息</h3>
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<table class="table">
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<tr>
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<td><a href="/form/employee/">Retry</a></td>
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</tr>
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</table>
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</div>
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</body>
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</html>

Diff for: ‎spring-mvc-form/src/main/webapp/WEB-INF/views/formData.jsp

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<%--
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Created by IntelliJ IDEA.
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User: jundongpei
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Date: 2020/1/9
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Time: 8:20 下午
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To change this template use File | Settings | File Templates.
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--%>
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
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<head>
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
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integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
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</head>
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<body>
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<div class="container">
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<h2>提交的社员信息</h2>
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<table class="table">
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<tr>
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<td>Name :</td>
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<td>${name}</td>
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</tr>
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<tr>
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<td>ID :</td>
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<td>${id}</td>
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</tr>
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<tr>
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<td>Contact Number :</td>
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<td>${contactNumber}</td>
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</tr>
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</table>
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</div>
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</body>

Diff for: ‎spring-mvc-form/src/main/webapp/WEB-INF/views/formDemo.jsp

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<%--
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Created by IntelliJ IDEA.
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User: jundongpei
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Date: 2020/1/9
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Time: 8:00 下午
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To change this template use File | Settings | File Templates.
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--%>
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
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<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
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<html>
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<head>
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
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integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
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</head>
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<body>
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<div class="container">
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<h3>请输入社员的信息</h3>
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<form:form method="POST"
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action="/form/employee/add" modelAttribute="employee">
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<table class="table">
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<tr>
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<td><form:label path="name">Name</form:label></td>
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<td><form:input path="name" cssClass="form-control"/></td>
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</tr>
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<tr>
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<td><form:label path="id">Id</form:label></td>
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<td><form:input path="id" cssClass="form-control"/></td>
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</tr>
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<tr>
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<td><form:label path="contactNumber">
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Contact Number</form:label></td>
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<td><form:input path="contactNumber" cssClass="form-control"/></td>
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</tr>
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<tr>
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<td><input type="submit" value="Submit" class="btn btn-primary"/></td>
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</tr>
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</table>
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</form:form>
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</div>
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</body>
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</html>

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