content: package cn.datax.service.data.standard.config;
  
  import cn.datax.common.core.RedisConstant;
  import cn.datax.common.redis.service.RedisService;
  import cn.datax.service.data.standard.api.entity.DictEntity;
  import cn.datax.service.data.standard.dao.DictDao;
  import com.baomidou.mybatisplus.core.toolkit.Wrappers;
  import lombok.RequiredArgsConstructor;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.boot.ApplicationArguments;
  import org.springframework.boot.ApplicationRunner;
  import org.springframework.context.ConfigurableApplicationContext;
  import org.springframework.core.env.Environment;
  import org.springframework.data.redis.core.RedisTemplate;
  import org.springframework.stereotype.Component;
  
  import java.time.LocalDateTime;
  import java.time.format.DateTimeFormatter;
  import java.util.List;
  import java.util.Map;
  import java.util.stream.Collectors;
  
  @Component
  @RequiredArgsConstructor
  public class StartedUpRunner implements ApplicationRunner {
  
      private final ConfigurableApplicationContext context;
      private final Environment environment;
  
      @Autowired
      private DictDao dictDao;
  
      @Autowired
      private RedisService redisService;
  
      @Autowired
      private RedisTemplate<String, Object> redisTemplate;
  
      @Override
      public void run(ApplicationArguments args) {
          if (context.isActive()) {
              String banner = "-----------------------------------------\n" +
                      "服务启动成功，时间：" + DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss").format(LocalDateTime.now()) + "\n" +
                      "服务名称：" + environment.getProperty("spring.application.name") + "\n" +
                      "端口号：" + environment.getProperty("server.port") + "\n" +
                      "-----------------------------------------";
              System.out.println(banner);
  
              // 项目启动时，初始化缓存
              String dictKey = RedisConstant.STANDARD_DICT_KEY;
              Boolean hasDictKey = redisService.hasKey(dictKey);
              if (!hasDictKey) {
                  List<DictEntity> dictEntityList = dictDao.selectList(Wrappers.emptyWrapper());
                  Map<String, List<DictEntity>> dictListMap = dictEntityList.stream().collect(Collectors.groupingBy(DictEntity::getTypeId));
                  redisTemplate.opsForHash().putAll(dictKey, dictListMap);
              }
          }
      }
  }
  