网盘download:【MCA】Java互联网高级架构师【马士兵】提娶吗:xb2kphp
SpringBoot主要解决的是在微服务的架构下简化配置(有快速配置)、先后端分离、快速开发html
优势:前端
建立SpringBoot项目的几种方式:web
访问start.spring.io/ 进入Spring项目Initializrspring
生成下载demo.zip后端
运行成功提示信息:api
若是运行报错,请参照常见问题。tomcat
在resources目录下新建banner.txtrestful
[ 英文](www.network-science.de/ascii/ )markdown
[图片](www.degraeve.com/img2txt.php )
菜单栏中
Help -> EclipseMarketplace
搜索Theme
傻瓜式安装这个,安装完成会提示重启,跟随指引选择喜欢的风格。
把全部的配置全放在这个文件里,方便统一管理,maven也能够作到
server.port=90
server.servlet.context-path=/demo V(cmL46679910)
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>com.mashibing.MyApp</mainClass>
</configuration>
</plugin>
</plugins>**V**(**cmL46679910**)
</build>
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RestController = @Controller+@ResponseBody
一个效果V(cmL46679910)
public class MyAppController {
@RequestMapping("/")
public Map<String, String> index() {
Map<String, String> map = **new** HashMap<>();
map.put("aaa", "bbb");
map.put("aaa", "bbb");
map.put("aaa", "bbb");
map.put("aaa", "bbb");
**return** map;
}
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org.springframework.boot
spring-boot-starter-thymeleaf
public class IndexController {
@RequestMapping("/")
**public** String index(ModelMap map) {
// 加入一个属性,用来在模板中读取
map.addAttribute("msg", "nihao~");
return模板文件的名称,对应src/main/resources/templates/index.html
**return** "index";
}
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<h1 th:text="${msg}">hi!</h1>
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@RestController
**public** **class** UserRestfulController {
**static** Map<Long, User> *users* = Collections.*synchronizedMap*(**new** HashMap<Long,User>());
@RequestMapping(value="/User",method=RequestMethod.***GET***)
**public** List<User> getUserList(){
ArrayList<User> list = **new** ArrayList<>(*users*.values());
**return** list;
}
@RequestMapping(value="User",method=RequestMethod.***POST***)
**public** String addUser(@ModelAttribute User user) {
*users*.put(user.getId(), user);
**return** "addUser Success";
}
}
**public** **class** User {
**private** Long id;
**private** String loginName;
**private** String password;
**private** String nickName;
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private Long id;
private String loginName;
private String password;
private String nickName;
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@Autowired
**private** UserService userSrv;
@RequestMapping(value="/User",method=RequestMethod.***GET***)
**public** List<User> getUserList(){
**return** userSrv.getUserList();
}
@RequestMapping(value="User",method=RequestMethod.***POST***)
**public** String addUser(@ModelAttribute User user) {
String msg = userSrv.addUser(user);
**return** msg;
}
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**public** **class** UserService {
**static** Map<Long, User> *users* = Collections.*synchronizedMap*(**new** HashMap<Long,User>());
**public** List<User> getUserList() {
ArrayList<User> list = **new** ArrayList<>(*users*.values());
**return** list;
}
**public** String addUser(User user) {
*users*.put(user.getId(), user);
**return** "addUser Success";
}
}
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V(cmL46679910)
<table>
<tr>
<th>NAME</th>
<th>loginName</th>
<th>nickName</th>
</tr>
<tr th:each= *"user : ${list}"* >
<td th:text= *"${user.id}"* >id</td>
<td th:text= *"${user.loginName}"* >loginName</td>
<td th:text= *"${user.nickName}"* >nickName</td>
</tr>
</table>
<p>
<a href= *"../home.html"* th:href= *"@{/}"* >Return to home</a>
</p>
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