整合Thymeleaf
在Spring Boot中提供了Thymeleaf自动化配置解决方案，因此在Spring Boot中使用Thymeleaf非常的方便。
创建工程，添加依赖
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
创建实体类
public class Book {
private Integer id;
private String name;
private String author;
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
}
配置控制器
@Controller
public class BookController {
@GetMapping("/books")
public ModelAndView books() {
List<Book> books = new ArrayList<>();
Book book1 = new Book();
book1.setId(1);
book1.setName("三国演义");
book1.setAuthor("罗贯中");
Book book2 = new Book();
book2.setId(2);
book2.setName("红楼梦");
book2.setAuthor("曹雪芹");
books.add(book1);
books.add(book2);
ModelAndView modelAndView = new ModelAndView();
/*ModelAndView modelAndView1 = new ModelAndView();*/
modelAndView.addObject("books", books);
/*modelAndView1.addObject("books", books);*/
modelAndView.setViewName("books");
/*modelAndView1.setViewName("books1");*/
return modelAndView;
}
创建Thymeleaf视图
<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>thymeleaf</title>
</head>
<body>
<table border="1">
<tr>
<td>图书编号</td>
<td>图书名称</td>
<td>图书作者</td>
</tr>
<tr th:each="book:${books}">
<td th:text="${book.id}"></td>
<td th:text="${book.name}"></td>
<td th:text="${book.author}"></td>
</tr>
<!-- <tr th:each="book:${books}">
<td th:text="${book.id}"></td>
<td th:text="${book.author}"></td>
<td th:text="${book.name}"></td>
</tr>-->
</table>
</body>
</html>
注意在第二行导入了xmlns:th="http://www.thymeleaf.org"，thymeleaf的命名空间
运行查看结果
