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| package com.hbq.codedemopersion.common.controller.test;
@Slf4j
public class HutoolTest {
public static void main(String[] args) {
log.info("-------------【新建】------------");
List<Integer> l1 = ListUtil.of(1, 2);
log.info("新建list并赋值:{}", l1);
log.info("");
log.info("-------------【判空】------------");
String s = null;
List list = null;
Map map = null;
Integer code = null;
boolean b1 = StrUtil.isEmpty(s);
log.info("字符串判空:{}", b1);
boolean b2 = CollectionUtil.isEmpty(list);
log.info("集合判空:{}", b2);
boolean b3 = ObjectUtil.isEmpty(map);
log.info("对象判空:{}", b3);
Integer i1 = ObjectUtil.defaultIfNull(code, 2);
log.info("如果为空替换为默认值:{}", i1);
log.info("");
log.info("-------------【复制】------------");
F hui = F.builder().name("HUI").age(24).build();
F xue = new F();
BeanUtil.copyProperties(hui, xue);
log.info("hui->xue:{}", xue);
List<F> huis = ListUtil.of(hui);
List<F> newHuis = BeanUtil.copyToList(huis, F.class);
log.info("huis->newHuis:{}", newHuis);
log.info("");
log.info("-------------【时间】------------");
DateTime t = DateUtil.date();
String s1 = DateUtil.format(t, DatePattern.NORM_DATE_PATTERN);
log.info("DateTime->String:{}", s1);
DateTime t1 = DateUtil.parse("2021-11-10 12:59:59", DatePattern.NORM_DATE_PATTERN);
log.info("String->DateTime:{}", t1);
int c1 = DateUtil.compare(t, t1, DatePattern.NORM_DATE_PATTERN);
log.info("按照指定格式对比两个时间t-t1：{}", c1);
DateTime t2 = DateUtil.beginOfDay(t);
DateTime t3 = DateUtil.endOfDay(t).offset(DateField.MILLISECOND, -999);
log.info("每天开始时间：{}，每天结束时间（注意存入数据库应左偏以免毫秒大于500进位）：{}", t2, t3);
boolean b = DateUtil.isSameDay(DateUtil.date(), DateUtil.endOfMonth(DateUtil.date()));
log.info("今天是否为本月最后一天：{}", b);
List<String> betweenDates = getBetweenDates(null, DateUtil.parse("2022-04-01 12:59:59", DatePattern.NORM_DATE_PATTERN), new Date(), new ArrayList<>(10));
log.info("从2022-04-01到当前时间的日期列表：{}", betweenDates);
log.info("");
log.info("-------------【转换】------------");
Long l = Convert.toLong(1);
log.info("Object->Long：{}", l);
Map<String, Object> params = new HashMap<>(8) {{
put("name", "HUI");
put("plate_type", 1);
}};
F mapF = BeanUtil.toBeanIgnoreCase(params, F.class, true);
log.info("map转实体{}", mapF);
log.info("实体转路径参数：{}", HttpUtil.toParams(params));
log.info("实体转map参数：{}", Convert.toMap(String.class, String.class, mapF));
log.info("");
log.info("-------------【正则校验】------------");
boolean m1 = ReUtil.isMatch("^142000.*", "142000123456");
log.info("正则校验筛142000123456是否是142000开头{}", m1);
log.info("");
log.info("-------------【file】------------");
String context = "132456";
String fileName = String.format("%s.json", IdUtil.simpleUUID()
+ "-" + LocalDateTimeUtil.format(LocalDateTime.now(), DatePattern.PURE_DATETIME_PATTERN));
File file = FileUtil.file("./", fileName);
FileUtil.writeUtf8String(context, file);
log.info("写入字符串到{}文件中！文件类型：{}", file.getPath(), FileUtil.getMimeType(file.getName()));
log.info("");
log.info("-------------【HTTP】------------");
String url = "https://common.service.cf/file/random/love";
String host = UrlBuilder.ofHttp(url).getHost();
log.info("获取host:{}", host);
String imgUrl = HttpUtil.get(url);
log.info("HTTP GET Result:{}", imgUrl);
JSONObject body = new JSONObject();
body.set("bucketName", "love");
String fileListUrl = UrlBuilder.create()
.setScheme("https")
.setHost(host)
.setPath(UrlPath.of("/file/list", StandardCharsets.UTF_8))
.addQuery("token", "ognFF5W5JQiXx40TVPIKegfy8JLY")
.build();
String postResult = HttpUtil.post(fileListUrl, body);
log.info("HTTP POST URL:{} postResult:{}", fileListUrl, postResult);
log.info("");
log.info("-------------【http file】------------");
String fileUrl1 = "https://alist.huijia21.com/d/hui/config/linux/alist-config.json";
String fileUrl2 = "https://alist.huijia21.com/d/hui/config/linux/backup-ali.sh";
File httpFile1 = HttpUtil.downloadFileFromUrl(fileUrl1, FileUtil.mkdir(IdWorker.getId() + File.separator), 10000);
log.info("从url1下载文件{}", httpFile1.getName());
File httpFile2 = HttpUtil.downloadFileFromUrl(fileUrl2, FileUtil.file("./"), 10000);
log.info("从url2下载文件{}", httpFile2.getName());
File zip = ZipUtil.zip(FileUtil.file("./test.zip"), false, List.of(httpFile1, httpFile2).toArray(File[]::new));
log.info("压缩文件，file1和file2：{}", zip.getName());
}
private static List<String> getBetweenDates(Date nowDate, Date startDate, Date endDate, List<String> dateStrList) {
nowDate = ObjectUtil.defaultIfNull(nowDate, startDate);
if (DateUtil.isIn(nowDate, startDate, endDate)) {
String format = DateUtil.format(nowDate, DatePattern.NORM_DATE_PATTERN);
dateStrList.add(format);
return getBetweenDates(DateUtil.offsetDay(nowDate, 1), startDate, endDate, dateStrList);
} else {
return dateStrList;
}
}
}
|
