# stage02-module2

**Repository Path**: null_631_9084/stage02-module2

## Basic Information

- **Project Name**: stage02-module2
- **Description**: stage02-module2
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-07-23
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

#### 使用spring boot jpa实现

* 访问登录
http://localhost:8080/modulework/
http://localhost:8080/modulework/toLogin
* 配置
```

登录名 admin / admin
redis 127.0.0.1
mysql 127.0.0.1:3306/test
root/root 
```
* nginx
```
    upstream tomcat {
        server 127.0.0.1:8080;
        server 127.0.0.1:8081;
        server 127.0.0.1:8082;
    }

         location /modulework {

             proxy_pass  http://tomcat;
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
           }



```

* 重点配置
pom.xml
```xml
      <!-- 使用jsp引擎，springboot内置tomcat没有此依赖 -->
        <dependency>
            <groupId>org.apache.tomcat.embed</groupId>
            <artifactId>tomcat-embed-jasper</artifactId>
            <scope>provided</scope>
        </dependency>


```
application.properties
```
#关闭默认模版引擎 与缓存
spring.thymeleaf.enabled=false

#jsp
spring.mvc.view.suffix=.jsp
spring.mvc.view.prefix=/WEB-INF/jsp/

```


* war包文件
```
[root@localhost sbin]# cd /webserver/webapps/
[root@localhost webapps]# pwd
/webserver/webapps
[root@localhost webapps]# ll
总用量 36184
drwxrwxr-x. 4 ln0491 ln0491       54 7月  23 13:58 modulework
-rw-rw-r--. 1 ln0491 ln0491 37051549 7月  23 13:44 modulework.war
[root@localhost webapps]# 

```
* Tomcat配置3台 8080 8081 8082-server.xml 增加Context节点
```
<Context path="/modulework"  docBase="/webserver/webapps/modulework"  reloadable="false" />

```


```
* 入口
```java
@EnableRedisHttpSession   //开启SpringSession
@EnableTransactionManagement //开启事务管理
@EnableCaching  //开启缓存
@SpringBootApplication  //应用启动
public class Application  extends SpringBootServletInitializer {
    /**
     * 解决Tomcat上访问的问题
     * @param builder
     * @return
     */
    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        return builder.sources(Application.class);
    }

    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

```

* 添加拦截器
```java
@Configuration
public class MvcConfig implements WebMvcConfigurer {

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        LoginInterceptor loginInterceptor = new LoginInterceptor();

        registry.addInterceptor(loginInterceptor).addPathPatterns("/resume/**");
    }
}

```
* 其它的与之前没有变化