CleanJob.java
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package com.viontech.fanxing.ops.runner;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.ArrayUtil;
import com.viontech.fanxing.commons.config.VionConfig;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import javax.annotation.Resource;
import java.io.File;
import java.time.Instant;
import java.time.LocalDate;
import java.time.ZoneId;
import java.time.ZoneOffset;
/**
* .
*
* @author 谢明辉
* @date 2022/1/4
*/
@Component
@Slf4j
public class CleanJob {
@Resource
private VionConfig vionConfig;
@Scheduled(cron = "0 0 9 * * ?")
public void cleanTemp() {
try {
log.info("开始清理2天前的临时文件");
long today = LocalDate.now().toEpochDay();
File tempDir = new File(vionConfig.getImage().getPath() + "/temp)");
File[] files = tempDir.listFiles();
if (ArrayUtil.isNotEmpty(files)) {
for (File file : files) {
long l = file.lastModified();
LocalDate localDate = Instant.ofEpochMilli(l).atOffset(ZoneOffset.of(ZoneId.systemDefault().getId())).toLocalDate();
if (today - localDate.toEpochDay() >= 2) {
log.info("删除文件:{}", file.getName());
FileUtil.del(file);
}
}
}
log.info("完成清理2天前的临时文件");
} catch (Exception e) {
log.error("", e);
}
}
}