xujijun / spring-boot-101

Guides to spring-boot configurations, such as mybatis, redis, cache, etc.

spring-boot-101

A handy code guidance of spring-boot.

Functionality List

• Web configuration and static page support
• log4j2 configuration
• mySql and myBatis configuration
• mongoDB configuration
• Redis Cluster configuration
• Caffeine Cache configuration
• RESTful API
• Different configuration profiles for different environments
• Retrieve properties from application.yml (refer to: read-properties)
• Velocity template (deprecated)
• FreeMarker template
• Mail
• Scheduler
• @Async configuration
• Actuator: service status monitor
• AOP, interceptor
• web-socket: server(java) and client(html with vue.js)

spring-boot-101's Issues

没看到数据库

能传递一份数据结构吗，在工程里没看到

com.github.ben-manes.caffeine

com.github.ben-manes.caffeine 增加版本号 否则编译不通过

@RequestMapping 不注解在类上，返回值的格式为xml

`@RestController
public class AdminController {

//@Value("${spring.profiles}")
//private String env;

private String userName = "admin";
private String pw = "pword";

/**
 * 登录
 * @param response：用于保存token到cookie中
 * @param map：包含userName和password
 * @return
 */
@RequestMapping("/login")
public JsonResult login(HttpServletRequest request, HttpServletResponse response, @RequestParam Map<String, String> map) {
	if(userName.equals(map.get("userName")) && pw.equals(map.get("password"))){
		return new JsonResult(ResultCode.SUCCESS, "登录成功！", null);
	}else {
		return new JsonResult(ResultCode.NOT_LOGIN, "登录失败！", null);
	}
}

}`
此时访问 http://localhost:8080/login?userName=admin&password=pword 返回的是 xml 格式
《JsonResult》
《code》 200 《code》
《message》登录成功！《message》
《data》
《JsonResult》

如果在类名上面这么些
@RestController @RequestMapping("/api/admin") public class AdminController
返回值的格式为json字符串 {"code":"200","message":"登录成功！","data":null}

请问这个是为什么？

在yml文件配置hikari属性后台读取不到

我在yml里配置

但是debug后台启动的时候，还是取的默认值

按你这个配置 启动抱错

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userService': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userMapper' defined in file [D:\code_repository\spring-boot-starter\springboot-demo-mvc\target\classes\com\springboot\mapper\UserMapper.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory': No qualifying bean of type [org.apache.ibatis.session.SqlSessionFactory] is defined: expected single matching bean but found 2: sqlSessionFactory1,sqlSessionFactory2; nested exception is org.springframework.beans.factory.NoUniqueBeanDefinitionException: No qualifying bean of type [org.apache.ibatis.session.SqlSessionFactory] is defined: expected single matching bean but found 2: sqlSessionFactory1,sqlSessionFactory2