{slave.datasource.url}") private String url; @Value("${slave.datasource.username}") private String username; @Value("${slave.datasource.password}") private String password; @Bean(name = "slaveDataSource") public DataSource dataSource() { DruidDataSource dataSource = new DruidDataSource()...
insertSelective(userLogConfig); // 添加配置时,创建日志存储表 String tableName = userLogConfig.getTableName(); if(userLogMapper.existTable(tableName) > 0) { userLogMapper.dropTable(tableName); } userLogMapper.createTable(tableName); } @Override public List<UserLogConfig> findAll() { return...
1、利用getAutoConfigurationEntry(annotationMetadata);给容器中批量导入一些组件2、调用List<String> configurations =getCandidateConfigurations(annotationMetadata, attributes)获取到所有需要导入到容器中的配置类3、利用工厂加载 Map<String, List<String>>loadSpringFactories(@Nullable ClassLoader classLoader);得到所有的组...
String>redisTemplate;@Testpublicvoidtest()throwsJsonProcessingException {//从redis缓存中获得指定的数据String userListData = redisTemplate.boundValueOps("user.findAll").get();//如果redis中没有数据的话if(null==userListData){//查询数据库获得数据List<User> all =userRepository.findAll();//将list集...
(model); String id = model.getId(); //完善ModelEditorSource ObjectNode editorNode = objectMapper.createObjectNode(); editorNode.put("id", "canvas"); editorNode.put("resourceId", "canvas"); ObjectNode stencilSetNode = objectMapper.createObjectNode(); stencilSetNode.put("namespace", "http:...
<mapper namespace="cn.ntshare.laboratory.dao.PermissionMapper"> <sql id="base_column_list"> id, permission, desc </sql> select permission from permission, role_permission rp where rp.permission_id = permission.id and rp.role_id in <foreach collection="roleIds" item="id" open="(" clo...
5 import org.apache.flink.dropwizard.metrics.DropwizardMeterWrapper; 6 import org.apache.flink.metrics.Counter; 7 import org.apache.flink.metrics.Meter; 8 import org.apache.flink.metrics.MetricGroup; 9 10 11 public class Map extends RichMapFunction<String, String> { ...
private String name; private int count; } 开放保存和查询两个接口,代码如下: package com.macky.springbootshardingjdbc.controller; import com.macky.springbootshardingjdbc.entity.Book; import com.macky.springbootshardingjdbc.service.BookService;
该属性值可以通过应该自身创建//实体类@Entitypublic class userBean {@Idprivate Integer id;private String name;private String password;public userBean(Integer id, String name,String password) {this.id=id;this.name = name;this.password=password;}public Integer getId() {return id;}public void set...
EnableTransactionManagement; @SpringBootApplication @EnableTransactionManagement//开启事务管理 @MapperScan("com.example.demo.dao")//与dao层的@Mapper二选一写上即可(主要作用是扫包) public class Ssmdemo01Application { public static void main(String[] args) { SpringApplication.run(Ssmdemo01Application....