add spring-boot-thymeleaf)：简单 spring boot thymeleaf 脚手架 -...

add spring-boot-thymeleaf)：简单 spring boot thymeleaf 脚手架 - [spring-boot-jpa-thymeleaf-curd](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-jpa-thymeleaf-curd)：spring boot + jpa + thymeleaf 增删改查示例

README.md

@@ -22,6 +22,7 @@ Spring boot使用的各种示例，以最简单、最实用为标准
 - [spring-boot-package-war](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-package-war)：spring-boot打包成war包示例
 - [spring-boot-shiro](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-shiro)：springboot 整合shiro rbac示例
 - [spring-boot-thymeleaf](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-thymeleaf)：简单 spring boot thymeleaf 脚手架
+- [spring-boot-jpa-thymeleaf-curd](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-jpa-thymeleaf-curd)：spring boot + jpa + thymeleaf 增删改查示例
 - [Favorites-web](https://github.com/cloudfavorites/favorites-web)：云收藏（springboot实战开源软件）
 
 

README_EN.md

@@ -23,4 +23,6 @@ Spring Boot Examples, Use the simplest and most useful scene demo.
 - [spring-boot-package-war](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-package-war)：Spring Boot package war
 - [spring-boot-shiro](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-shiro)：spring boot shiro rbac demo 
 - [spring-boot-thymeleaf](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-thymeleaf)：simple spring boot thymeleaf demo
+spring-boot-thymeleaf)：简单 spring boot thymeleaf 脚手架
+- [spring-boot-jpa-thymeleaf-curd](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-jpa-thymeleaf-curd)：spring boot + jpa + thymeleaf curd demo
 - [Favorites-web](https://github.com/cloudfavorites/favorites-web)：Open source projects developed using Spring Boot

spring-boot-jpa-thymeleaf-curd/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>spring-boot-jpa-thymeleaf-curd</artifactId>
+    <name>spring-boot-jpa-thymeleaf-curd</name>
+    <description>spring-boot-jpa-thymeleaf-curd</description>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.5.6.RELEASE</version>
+    </parent>
+
+    <properties>
+        <java.version>1.8</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <optional>true</optional>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <fork>true</fork>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file

spring-boot-jpa-thymeleaf-curd/src/main/java/com/neo/JpaThymeleafApplication.java

+package com.neo;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.support.SpringBootServletInitializer;
+
+
+@SpringBootApplication
+public class JpaThymeleafApplication extends SpringBootServletInitializer {
+    @Override
+    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+        return application.sources(JpaThymeleafApplication.class);
+    }
+
+    public static void main(String[] args) throws Exception {
+        SpringApplication.run(JpaThymeleafApplication.class, args);
+    }
+}
+

spring-boot-jpa-thymeleaf-curd/src/main/java/com/neo/entity/User.java

+package com.neo.entity;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class User {
+    @Id
+    @GeneratedValue
+    private long id;
+    @Column(nullable = false, unique = true)
+    private String userName;
+    @Column(nullable = false)
+    private String password;
+    @Column(nullable = false)
+    private int age;
+
+    public long getId() {
+        return id;
+    }
+
+    public User setId(long id) {
+        this.id = id;
+        return this;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public User setUserName(String userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public User setPassword(String password) {
+        this.password = password;
+        return this;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public User setAge(int age) {
+        this.age = age;
+        return this;
+    }
+}

spring-boot-jpa-thymeleaf-curd/src/main/java/com/neo/repository/UserRepository.java

+package com.neo.repository;
+
+import com.neo.entity.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface UserRepository extends JpaRepository<User, Long> {
+
+    User findById(long id);
+
+    Long deleteById(Long id);
+}
\ No newline at end of file

spring-boot-jpa-thymeleaf-curd/src/main/java/com/neo/service/UserService.java

+package com.neo.service;
+
+import com.neo.entity.User;
+
+import java.util.List;
+
+public interface UserService {
+
+    public List<User> getUserList();
+
+    public User findUserById(long id);
+
+    public void save(User user);
+
+    public void edit(User user);
+
+    public void delete(long id);
+
+
+}

spring-boot-jpa-thymeleaf-curd/src/main/java/com/neo/service/impl/UserServiceImpl.java

+package com.neo.service.impl;
+
+import com.neo.entity.User;
+import com.neo.repository.UserRepository;
+import com.neo.service.UserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Service
+public class UserServiceImpl implements UserService{
+
+    @Autowired
+    private UserRepository userRepository;
+
+    @Override
+    public List<User> getUserList() {
+        return userRepository.findAll();
+    }
+
+    @Override
+    public User findUserById(long id) {
+        return userRepository.findById(id);
+    }
+
+    @Override
+    public void save(User user) {
+        userRepository.save(user);
+    }
+
+    @Override
+    public void edit(User user) {
+        userRepository.save(user);
+    }
+
+    @Override
+    public void delete(long id) {
+        userRepository.delete(id);
+    }
+}
+
+

spring-boot-jpa-thymeleaf-curd/src/main/java/com/neo/web/HelloController.java

+package com.neo.web;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+@Controller
+public class HelloController {
+
+    @RequestMapping("/hello")
+    public String hello(Model model, @RequestParam(value="name", required=false, defaultValue="World") String name) {
+        model.addAttribute("name", name);
+        return "hello";
+    }
+}

spring-boot-jpa-thymeleaf-curd/src/main/java/com/neo/web/UserController.java

+package com.neo.web;
+
+import com.neo.entity.User;
+import com.neo.service.UserService;
+import org.springframework.stereotype.Controller;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@Controller
+public class UserController {
+
+    @Resource
+    UserService userService;
+
+
+    @RequestMapping("/")
+    public String index() {
+        return "redirect:/list";
+    }
+
+    @RequestMapping("/list")
+    public String list(Model model) {
+        List<User> users=userService.getUserList();
+        model.addAttribute("users", users);
+        return "user/list";
+    }
+
+    @RequestMapping("/toAdd")
+    public String toAdd() {
+        return "user/userAdd";
+    }
+
+    @RequestMapping("/add")
+    public String add(User user) {
+        userService.save(user);
+        return "redirect:/list";
+    }
+
+
+    @RequestMapping("/toEdit")
+    public String toEdit(Model model,Long id) {
+        User user=userService.findUserById(id);
+        model.addAttribute("user", user);
+        return "user/userEdit";
+    }
+
+    @RequestMapping("/edit")
+    public String edit(User user) {
+        userService.edit(user);
+        return "redirect:/list";
+    }
+
+
+    @RequestMapping("/delete")
+    public String delete(Long id) {
+        userService.delete(id);
+        return "redirect:/list";
+    }
+}

spring-boot-jpa-thymeleaf-curd/src/main/resources/application.properties

+spring.datasource.url=jdbc:mysql://127.0.0.1/test?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC&useSSL=true
+spring.datasource.username=root
+spring.datasource.password=root
+spring.datasource.driver-class-name=com.mysql.jdbc.Driver
+
+spring.jpa.properties.hibernate.hbm2ddl.auto=update
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
+spring.jpa.show-sql= true
+
+spring.thymeleaf.cache=false
\ No newline at end of file

spring-boot-jpa-thymeleaf-curd/src/main/resources/templates/hello.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>Hello Thymeleaf!</title>
+</head>
+<body>
+    <p th:text="'Hello, ' + ${name} + '!'" />
+</body>
+</html>
\ No newline at end of file

spring-boot-jpa-thymeleaf-curd/src/main/resources/templates/user/list.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>userList</title>
+    <link rel="stylesheet" th:href="@{/css/bootstrap.css}"></link>
+</head>
+<body class="container">
+<br/>
+<h1>用户列表</h1>
+<br/><br/>
+<div class="with:80%">
+    <table class="table table-hover">
+        <thead>
+        <tr>
+            <th>#</th>
+            <th>User Name</th>
+            <th>Password</th>
+            <th>Age</th>
+            <th>Edit</th>
+            <th>Delete</th>
+        </tr>
+        </thead>
+        <tbody>
+        <tr  th:each="user : ${users}">
+            <th scope="row" th:text="${user.id}">1</th>
+            <td th:text="${user.userName}">neo</td>
+            <td th:text="${user.password}">Otto</td>
+            <td th:text="${user.age}">6</td>
+            <td><a th:href="@{/toEdit(id=${user.id})}">edit</a></td>
+            <td><a th:href="@{/delete(id=${user.id})}">delete</a></td>
+        </tr>
+        </tbody>
+    </table>
+</div>
+<div class="form-group">
+    <div class="col-sm-2 control-label">
+        <a href="/toAdd" th:href="@{/toAdd}" class="btn btn-info">add</a>
+    </div>
+</div>
+
+</body>
+</html>
\ No newline at end of file

spring-boot-jpa-thymeleaf-curd/src/main/resources/templates/user/userAdd.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>user</title>
+    <link rel="stylesheet" th:href="@{/css/bootstrap.css}"></link>
+</head>
+<body class="container">
+<br/>
+<h1>添加用户</h1>
+<br/><br/>
+<div class="with:80%">
+    <form class="form-horizontal"   th:action="@{/add}"  method="post">
+        <div class="form-group">
+            <label for="userName" class="col-sm-2 control-label">userName</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="userName"  id="userName" placeholder="userName"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="password" class="col-sm-2 control-label" >Password</label>
+            <div class="col-sm-10">
+                <input type="password" class="form-control" name="password" id="password" placeholder="Password"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="age" class="col-sm-2 control-label">age</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="age"  id="age" placeholder="age"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <div class="col-sm-offset-2 col-sm-10">
+                <input type="submit" value="Submit" class="btn btn-info" />
+                &nbsp; &nbsp; &nbsp;
+                <input type="reset" value="Reset" class="btn btn-info" />
+            </div>
+
+        </div>
+    </form>
+</div>
+</body>
+</html>

spring-boot-jpa-thymeleaf-curd/src/main/resources/templates/user/userEdit.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>user</title>
+    <link rel="stylesheet" th:href="@{/css/bootstrap.css}"></link>
+</head>
+<body class="container">
+<br/>
+<h1>修改用户</h1>
+<br/><br/>
+<div class="with:80%">
+    <form class="form-horizontal"   th:action="@{/edit}" th:object="${user}"  method="post">
+        <input type="hidden" name="id" th:value="*{id}" />
+        <div class="form-group">
+            <label for="userName" class="col-sm-2 control-label">userName</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="userName"  id="userName" th:value="*{userName}" placeholder="userName"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="password" class="col-sm-2 control-label" >Password</label>
+            <div class="col-sm-10">
+                <input type="password" class="form-control" name="password" id="password"  th:value="*{password}" placeholder="Password"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="age" class="col-sm-2 control-label">age</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="age"  id="age" th:value="*{age}" placeholder="age"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <div class="col-sm-offset-2 col-sm-10">
+                <input type="submit" value="Submit" class="btn btn-info" />
+                &nbsp; &nbsp; &nbsp;
+                <a href="/toAdd" th:href="@{/list}" class="btn btn-info">Back</a>
+            </div>
+
+        </div>
+    </form>
+</div>
+</body>
+</html>

spring-boot-thymeleaf/spring-boot-thymeleaf.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="Spring" name="Spring">
+      <configuration />
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="jdk" jdkName="1.7" jdkType="JavaSDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-starter-web:1.5.6.RELEASE" level="project" />
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+    <orderEntry type="library" name="Maven: org.hibernate:hibernate-entitymanager:5.0.12.Final" level="project" />
+    <orderEntry type="library" name="Maven: javax.transaction:javax.transaction-api:1.2" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.data:spring-data-jpa:1.11.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.data:spring-data-commons:1.13.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-orm:4.3.10.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-tx:4.3.10.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.slf4j:jcl-over-slf4j:1.7.25" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-aspects:4.3.10.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: mysql:mysql-connector-java:5.1.43" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-devtools:1.5.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot:1.5.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-autoconfigure:1.5.6.RELEASE" level="project" />
+  </component>
+</module>
\ No newline at end of file

spring-boot-thymeleaf/src/main/java/com/neo/thymeleaf/entity/User.java

+package com.neo.thymeleaf.entity;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class User {
+    @Id
+    @GeneratedValue
+    private long id;
+    @Column(nullable = false, unique = true)
+    private String userName;
+    @Column(nullable = false)
+    private String password;
+    @Column(nullable = false)
+    private int age;
+
+    public long getId() {
+        return id;
+    }
+
+    public User setId(long id) {
+        this.id = id;
+        return this;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public User setUserName(String userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public User setPassword(String password) {
+        this.password = password;
+        return this;
+    }
+
+    public int getAge() {
+        return age;
+    }
+
+    public User setAge(int age) {
+        this.age = age;
+        return this;
+    }
+}

spring-boot-thymeleaf/src/main/java/com/neo/thymeleaf/repository/UserRepository.java

+package com.neo.thymeleaf.repository;
+
+import com.neo.thymeleaf.entity.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface UserRepository extends JpaRepository<User, Long> {
+
+    User findById(long id);
+
+    Long deleteById(Long id);
+}
\ No newline at end of file

spring-boot-thymeleaf/src/main/java/com/neo/thymeleaf/service/UserService.java

+package com.neo.thymeleaf.service;
+
+import com.neo.thymeleaf.entity.User;
+
+import java.util.List;
+
+public interface UserService {
+
+    public List<User> getUserList();
+
+    public User findUserById(long id);
+
+    public void save(User user);
+
+    public void edit(User user);
+
+    public void delete(long id);
+
+
+}

spring-boot-thymeleaf/src/main/java/com/neo/thymeleaf/service/impl/UserServiceImpl.java

+package com.neo.thymeleaf.service.impl;
+
+import com.neo.thymeleaf.entity.User;
+import com.neo.thymeleaf.repository.UserRepository;
+import com.neo.thymeleaf.service.UserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Service
+public class UserServiceImpl implements UserService{
+
+    @Autowired
+    private UserRepository userRepository;
+
+    @Override
+    public List<User> getUserList() {
+        return userRepository.findAll();
+    }
+
+    @Override
+    public User findUserById(long id) {
+        return userRepository.findById(id);
+    }
+
+    @Override
+    public void save(User user) {
+        userRepository.save(user);
+    }
+
+    @Override
+    public void edit(User user) {
+        userRepository.save(user);
+    }
+
+    @Override
+    public void delete(long id) {
+        userRepository.delete(id);
+    }
+}
+
+

spring-boot-thymeleaf/src/main/java/com/neo/thymeleaf/web/HelloController.java

+package com.neo.thymeleaf.web;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+@Controller
+public class HelloController {
+
+    @RequestMapping("/hello")
+    public String hello(Model model, @RequestParam(value="name", required=false, defaultValue="World") String name) {
+        model.addAttribute("name", name);
+        return "hello";
+    }
+}

spring-boot-thymeleaf/src/main/java/com/neo/thymeleaf/web/UserController.java

+package com.neo.thymeleaf.web;
+
+import com.neo.thymeleaf.entity.User;
+import com.neo.thymeleaf.service.UserService;
+import org.springframework.stereotype.Controller;
+import org.springframework.stereotype.Service;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@Controller
+public class UserController {
+
+    @Resource
+    UserService userService;
+
+
+    @RequestMapping("/")
+    public String index() {
+        return "redirect:/list";
+    }
+
+    @RequestMapping("/list")
+    public String list(Model model) {
+        List<User> users=userService.getUserList();
+        model.addAttribute("users", users);
+        return "user/list";
+    }
+
+    @RequestMapping("/toAdd")
+    public String toAdd() {
+        return "user/userAdd";
+    }
+
+    @RequestMapping("/add")
+    public String add(User user) {
+        userService.save(user);
+        return "redirect:/list";
+    }
+
+
+    @RequestMapping("/toEdit")
+    public String toEdit(Model model,Long id) {
+        User user=userService.findUserById(id);
+        model.addAttribute("user", user);
+        return "user/userEdit";
+    }
+
+    @RequestMapping("/edit")
+    public String edit(User user) {
+        userService.edit(user);
+        return "redirect:/list";
+    }
+
+
+    @RequestMapping("/delete")
+    public String delete(Long id) {
+        userService.delete(id);
+        return "redirect:/list";
+    }
+}

spring-boot-thymeleaf/src/main/resources/templates/user/list.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>userList</title>
+    <link rel="stylesheet" th:href="@{/css/bootstrap.css}"></link>
+</head>
+<body class="container">
+<br/>
+<h1>用户列表</h1>
+<br/><br/>
+<div class="with:80%">
+    <table class="table table-hover">
+        <thead>
+        <tr>
+            <th>#</th>
+            <th>User Name</th>
+            <th>Password</th>
+            <th>Age</th>
+            <th>Edit</th>
+            <th>Delete</th>
+        </tr>
+        </thead>
+        <tbody>
+        <tr  th:each="user : ${users}">
+            <th scope="row" th:text="${user.id}">1</th>
+            <td th:text="${user.userName}">neo</td>
+            <td th:text="${user.password}">Otto</td>
+            <td th:text="${user.age}">6</td>
+            <td><a th:href="@{/toEdit(id=${user.id})}">edit</a></td>
+            <td><a th:href="@{/delete(id=${user.id})}">delete</a></td>
+        </tr>
+        </tbody>
+    </table>
+</div>
+<div class="form-group">
+    <div class="col-sm-2 control-label">
+        <a href="/toAdd" th:href="@{/toAdd}" class="btn btn-info">add</a>
+    </div>
+</div>
+
+</body>
+</html>
\ No newline at end of file

spring-boot-thymeleaf/src/main/resources/templates/user/userAdd.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>user</title>
+    <link rel="stylesheet" th:href="@{/css/bootstrap.css}"></link>
+</head>
+<body class="container">
+<br/>
+<h1>添加用户</h1>
+<br/><br/>
+<div class="with:80%">
+    <form class="form-horizontal"   th:action="@{/add}"  method="post">
+        <div class="form-group">
+            <label for="userName" class="col-sm-2 control-label">userName</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="userName"  id="userName" placeholder="userName"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="password" class="col-sm-2 control-label" >Password</label>
+            <div class="col-sm-10">
+                <input type="password" class="form-control" name="password" id="password" placeholder="Password"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="age" class="col-sm-2 control-label">age</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="age"  id="age" placeholder="age"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <div class="col-sm-offset-2 col-sm-10">
+                <input type="submit" value="Submit" class="btn btn-info" />
+                &nbsp; &nbsp; &nbsp;
+                <input type="reset" value="Reset" class="btn btn-info" />
+            </div>
+
+        </div>
+    </form>
+</div>
+</body>
+</html>

spring-boot-thymeleaf/src/main/resources/templates/user/userEdit.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>user</title>
+    <link rel="stylesheet" th:href="@{/css/bootstrap.css}"></link>
+</head>
+<body class="container">
+<br/>
+<h1>修改用户</h1>
+<br/><br/>
+<div class="with:80%">
+    <form class="form-horizontal"   th:action="@{/edit}" th:object="${user}"  method="post">
+        <input type="hidden" name="id" th:value="*{id}" />
+        <div class="form-group">
+            <label for="userName" class="col-sm-2 control-label">userName</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="userName"  id="userName" th:value="*{userName}" placeholder="userName"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="password" class="col-sm-2 control-label" >Password</label>
+            <div class="col-sm-10">
+                <input type="password" class="form-control" name="password" id="password"  th:value="*{password}" placeholder="Password"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="age" class="col-sm-2 control-label">age</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="age"  id="age" th:value="*{age}" placeholder="age"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <div class="col-sm-offset-2 col-sm-10">
+                <input type="submit" value="Submit" class="btn btn-info" />
+                &nbsp; &nbsp; &nbsp;
+                <a href="/toAdd" th:href="@{/list}" class="btn btn-info">Back</a>
+            </div>
+
+        </div>
+    </form>
+</div>
+</body>
+</html>

spring-boot-thymeleaf/target/classes/application.properties

+spring.datasource.url=jdbc:mysql://127.0.0.1/test?useUnicode=true&characterEncoding=utf-8&serverTimezone=UTC&useSSL=true
+spring.datasource.username=root
+spring.datasource.password=root
+spring.datasource.driver-class-name=com.mysql.jdbc.Driver
+
+#spring.thymeleaf.check-template-location=true
+#spring.thymeleaf.prefix=classpath:/templates/
+#spring.thymeleaf.suffix=.html
+#spring.thymeleaf.mode=HTML
+#spring.thymeleaf.encoding=UTF-8
+#spring.thymeleaf.content-type=text/html
+spring.thymeleaf.cache=false
+
+spring.jpa.properties.hibernate.hbm2ddl.auto=update
+spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect
+spring.jpa.show-sql= true
+

spring-boot-thymeleaf/target/classes/templates/hello.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>Hello Thymeleaf!</title>
+</head>
+<body>
+    <p th:text="'Hello, ' + ${name} + '!'" />
+</body>
+</html>
\ No newline at end of file

spring-boot-thymeleaf/target/classes/templates/user/list.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>userList</title>
+    <link rel="stylesheet" th:href="@{/css/bootstrap.css}"></link>
+</head>
+<body class="container">
+<br/>
+<h1>用户列表</h1>
+<br/><br/>
+<div class="with:80%">
+    <table class="table table-hover">
+        <thead>
+        <tr>
+            <th>#</th>
+            <th>User Name</th>
+            <th>Password</th>
+            <th>Age</th>
+            <th>Edit</th>
+            <th>Delete</th>
+        </tr>
+        </thead>
+        <tbody>
+        <tr  th:each="user : ${users}">
+            <th scope="row" th:text="${user.id}">1</th>
+            <td th:text="${user.userName}">neo</td>
+            <td th:text="${user.password}">Otto</td>
+            <td th:text="${user.age}">6</td>
+            <td><a th:href="@{/toEdit(id=${user.id})}">edit</a></td>
+            <td><a th:href="@{/delete(id=${user.id})}">delete</a></td>
+        </tr>
+        </tbody>
+    </table>
+</div>
+<div class="form-group">
+    <div class="col-sm-2 control-label">
+        <a href="/toAdd" th:href="@{/toAdd}" class="btn btn-info">add</a>
+    </div>
+</div>
+
+</body>
+</html>
\ No newline at end of file

spring-boot-thymeleaf/target/classes/templates/user/userAdd.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>user</title>
+    <link rel="stylesheet" th:href="@{/css/bootstrap.css}"></link>
+</head>
+<body class="container">
+<br/>
+<h1>添加用户</h1>
+<br/><br/>
+<div class="with:80%">
+    <form class="form-horizontal"   th:action="@{/add}"  method="post">
+        <div class="form-group">
+            <label for="userName" class="col-sm-2 control-label">userName</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="userName"  id="userName" placeholder="userName"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="password" class="col-sm-2 control-label" >Password</label>
+            <div class="col-sm-10">
+                <input type="password" class="form-control" name="password" id="password" placeholder="Password"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="age" class="col-sm-2 control-label">age</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="age"  id="age" placeholder="age"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <div class="col-sm-offset-2 col-sm-10">
+                <input type="submit" value="Submit" class="btn btn-info" />
+                &nbsp; &nbsp; &nbsp;
+                <input type="reset" value="Reset" class="btn btn-info" />
+            </div>
+
+        </div>
+    </form>
+</div>
+</body>
+</html>

spring-boot-thymeleaf/target/classes/templates/user/userEdit.html

+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="UTF-8"/>
+    <title>user</title>
+    <link rel="stylesheet" th:href="@{/css/bootstrap.css}"></link>
+</head>
+<body class="container">
+<br/>
+<h1>修改用户</h1>
+<br/><br/>
+<div class="with:80%">
+    <form class="form-horizontal"   th:action="@{/edit}" th:object="${user}"  method="post">
+        <input type="hidden" name="id" th:value="*{id}" />
+        <div class="form-group">
+            <label for="userName" class="col-sm-2 control-label">userName</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="userName"  id="userName" th:value="*{userName}" placeholder="userName"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="password" class="col-sm-2 control-label" >Password</label>
+            <div class="col-sm-10">
+                <input type="password" class="form-control" name="password" id="password"  th:value="*{password}" placeholder="Password"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <label for="age" class="col-sm-2 control-label">age</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="age"  id="age" th:value="*{age}" placeholder="age"/>
+            </div>
+        </div>
+        <div class="form-group">
+            <div class="col-sm-offset-2 col-sm-10">
+                <input type="submit" value="Submit" class="btn btn-info" />
+                &nbsp; &nbsp; &nbsp;
+                <a href="/toAdd" th:href="@{/list}" class="btn btn-info">Back</a>
+            </div>
+
+        </div>
+    </form>
+</div>
+</body>
+</html>