摘要： 1、POM 依赖 <dependency> <groupId>javax.xml.bind</groupId> <artifactId>jaxb-api</artifactId> <version>2.3.1</version> </dependency> <dependency> <groupId 阅读全文

摘要： https://blog.csdn.net/wuseyukui/article/details/72312574 阅读全文

摘要： 1、引入依赖 <dependency> <groupId>com.xuxueli</groupId> <artifactId>xxl-job-core</artifactId> <version>${xxl-job-core.version}</version> </dependency> 2、添加 阅读全文

摘要： 1、编写拦截器 package com.ne.scrm.org.interceptor; import com.software.boot.common.ThreadContext; import org.springframework.web.servlet.HandlerInterceptor; 阅读全文

摘要： https://www.cnblogs.com/robinunix/p/7827423.html 阅读全文

摘要： move to :https://www.cnblogs.com/vipstone/p/14149065.html 阅读全文

摘要： information,system and control theory 阅读全文

摘要： 1、定义枚举基类 package com.ne.scrm.content.constant; import org.springframework.util.ReflectionUtils; import java.lang.reflect.Field; public interface BaseD 阅读全文

摘要： 1、遍历map package com.isuzu.vehicle.onroad.dal.mapper; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import com.isuzu.vehicle.onroad.dal.entit 阅读全文

摘要： SELECT buName, GROUP_CONCAT( MONTH ORDER BY MONTH DESC ) AS m, GROUP_CONCAT( profit ORDER BY MONTH DESC ) AS profit FROM t1 GROUP BY buName; 阅读全文