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阿里云服务器跑单元测试

0

2

junit linux命令

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

class="cursor-pointer"> 源码

package com.maven;

import com.maven.HelloWorld;

public class Speak{
    public static void main(String[] args) {
        HelloWorld helloWorld = new HelloWorld();
        System.out.println(helloWorld.sayHello());
    }
}

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服务器上，任务四的职业页面，统计每个职业的学生人数的SQL出错

0

2

tiles

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

class="cursor-pointer"> 源码

<select id="findProfession" resultMap="professionMap">
        select profession.*,count(student.id) count from profession
        left join student on profession.id=student.classify_id
        group by profession.classify
    </select>

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RMI一个客户端，多个服务端；cluster4-spring实现负载均衡问题

0

2

springRMI

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

代码
<bean id="rmiClientSetting" abstract="true">
        
        <property name="refreshEndpointsOnStartup" value="false" />
        
        <property name="refreshEndpointsOnConnectFailure" value="true" />
        
        <property name="switchEndpointOnFailure" value="true" />
        
        <property name="registerTraceInterceptor" value="true" />
        
        <property name="cacheEndpoints" value="true" />
    </bean>

<bean id="userService" class="org.softamis.cluster4spring.rmi.RmiUrlListProxyFactoryBean" parent="rmiClientSetting">
    
    <property name="serviceInterface" value="com.fgh.task2.service.UserService"/>
        <property name="serviceURLs">
            <list>
                <value>rmi://192.168.0.102:1199/userService</value>
                <value>rmi://192.168.0.102:1299/userService</value>
            </list>
        </property>
    </bean>

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cookie的流中的UID和本地的不一致

1

会话管理

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

class="cursor-pointer"> 源码

<textarea disabled="disabled" class="code" style="height: 440px; overflow-y: hidden;" _initadjustheight="80">@Override
    public Cookie getCookie(String userName) throws Exception {
        User user = studentService.findNameUser(userName);
        Long id = user.getUserId();
        // 使用用户ID+系统当前时间生成唯一token, 格式为键值对
        String token = id + "|" + id + "|" + System.currentTimeMillis();
        logger.info("生成的token是:"+token);
        // 用DES加密key 必须8位
        byte[] bytes = DESUtil.encrypt(token,skey);
        logger.info("加密后的token: " + DESUtil.toHexString(bytes).toUpperCase());
        logger.info("加密后的Base64 token: " + Base64.encodeBase64String(bytes));
        //org.apache.commons.codec.binary.Base64;依赖包
        Cookie cookie = new Cookie("token",Base64.encodeBase64String(bytes));
        // 设置 Cookie 过期时间 单位为秒
        cookie.setMaxAge(7000);
        // 设置 Cookie 有效路径
        cookie.setPath("/");
        logger.info("新生成的Cookie-效时间-值: " + cookie.getName() + "-->" + cookie.getMaxAge() + "-->" + cookie.getValue() + cookie.getPath());
        return cookie;
    }

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任务2

1

SSM

class="cursor-pointer"> 详细描述

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打包的问题

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图