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SSM项目汉字乱码

2

1

SSM

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

class="cursor-pointer"> 源码

控制器里的方法没错，也能跳转

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震惊！据说有一种操作，可以让你的数据鲲越来越大，然后不能导出导入直至炸掉？

0

1

DB设计数据库

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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web项目部署到云服务器上后与本地排版有差别

0

1

JSP

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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new 出的对象无法使用 @Autowired装配进来的属性，会报null

2

1

spring

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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控制器无法跳转到指定页面

1

SSM

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

class="cursor-pointer"> 源码

@RequestMapping(path = "/register2")
    public String registerPage2() {
        return "/smsTest";
    }

spring 4.13   idea 2018.1.2

    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-orm</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-webmvc</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context-support</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-test</artifactId>
      <version>${spring.version}</version>
    </dependency>
    
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-jdbc</artifactId>
      <version>${spring.version}</version>
    </dependency>

<dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-aop</artifactId>
      <version>${spring.version}</version>
    </dependency>

<dependency>
      <groupId>cglib</groupId>
      <artifactId>cglib-nodep</artifactId>
      <version>2.2</version>
    </dependency>

<dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjweaver</artifactId>
      <version>1.8.11</version>
    </dependency>

<dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
      <version>5.1.39</version>
    </dependency>
    <dependency>
      <groupId>org.mybatis</groupId>
      <artifactId>mybatis</artifactId>
      <version>3.4.1</version>
    </dependency>
    
    <dependency>
      <groupId>org.mybatis</groupId>
      <artifactId>mybatis-spring</artifactId>
      <version>1.3.1</version>
    </dependency>

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nginx可以有多个日志格式和可以同时输出多个日志文件吗？

1

Nginx

class="cursor-pointer"> 详细描述

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使用ssm框架报500错误

1

SSM

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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怎么做到随机选择服务器？

2

1

分布式

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

class="cursor-pointer"> 源码

@Scheduled(cron = "0 0/3 * * * ?")
    private static void print(){
        flagA=0;
        flagB=0;
        System.out.print("将A、B清0\n");
    }

//   private static ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
//   private static UserRmiService userRmiService = (UserRmiService) context.getBean("loadBalancedService");


   private static UserRmiService load(){
       if (Math.random()<0.5 && flagA==0) {
           try {
               System.out.print("准备调用:");
               userRmiService = (UserRmiService) context.getBean("userRmiServiceA");
               System.out.print("调用成功8080端口"+userRmiService+"\n");
           }
           catch (Exception e ){
               flagA = 1;
               userRmiService = (UserRmiService) context.getBean("userRmiServiceB");
               System.out.print("调用失败尝试调用:"+userRmiService+"\n");
           }
       }
       else  if (flagB==0){
           try {
               System.out.print("准备调用:");
               userRmiService = (UserRmiService) context.getBean("userRmiServiceB");
               System.out.print("调用成功8082端口"+userRmiService+"\n");
           }
           catch (Exception e){
               flagB = 1;
               userRmiService = (UserRmiService) context.getBean("userRmiServiceA");
               System.out.print("调用失败尝试调用:"+userRmiService+"\n");
           }
       }
       else if(flagA==1 && flagB ==1) {
           System.out.print("两个端口都挂了,你在搞毛线\n");
       }
       return userRmiService;
   }

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数据库中的中文数据，在navicat中正常显示，在cmd中显示乱码

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

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springMVC

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图