init

2023-12-19 22:18:23 +08:00
commit a3d488ac73
603 changed files with 75306 additions and 0 deletions
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/DateUtils.java
@@ -0,0 +1,168 @@
+package com.ruoyi.common.utils;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+import org.apache.commons.lang3.time.DateFormatUtils;
+
+import java.lang.management.ManagementFactory;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.util.Date;
+
+/**
+ * 时间工具类
+ *
+ * @author ruoyi
+ */
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
+
+    public static final String YYYY = "yyyy";
+
+    public static final String YYYY_MM = "yyyy-MM";
+
+    public static final String YYYY_MM_DD = "yyyy-MM-dd";
+
+    public static final String YYYYMMDDHHMMSS = "yyyyMMddHHmmss";
+
+    public static final String YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss";
+
+    private static final String[] PARSE_PATTERNS = {
+        "yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy-MM",
+        "yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm", "yyyy/MM",
+        "yyyy.MM.dd", "yyyy.MM.dd HH:mm:ss", "yyyy.MM.dd HH:mm", "yyyy.MM"};
+
+    /**
+     * 获取当前Date型日期
+     *
+     * @return Date() 当前日期
+     */
+    public static Date getNowDate() {
+        return new Date();
+    }
+
+    /**
+     * 获取当前日期, 默认格式为yyyy-MM-dd
+     *
+     * @return String
+     */
+    public static String getDate() {
+        return dateTimeNow(YYYY_MM_DD);
+    }
+
+    public static String getTime() {
+        return dateTimeNow(YYYY_MM_DD_HH_MM_SS);
+    }
+
+    public static String dateTimeNow() {
+        return dateTimeNow(YYYYMMDDHHMMSS);
+    }
+
+    public static String dateTimeNow(final String format) {
+        return parseDateToStr(format, new Date());
+    }
+
+    public static String dateTime(final Date date) {
+        return parseDateToStr(YYYY_MM_DD, date);
+    }
+
+    public static String parseDateToStr(final String format, final Date date) {
+        return new SimpleDateFormat(format).format(date);
+    }
+
+    public static Date dateTime(final String format, final String ts) {
+        try {
+            return new SimpleDateFormat(format).parse(ts);
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * 日期路径 即年/月/日 如2018/08/08
+     */
+    public static String datePath() {
+        Date now = new Date();
+        return DateFormatUtils.format(now, "yyyy/MM/dd");
+    }
+
+    /**
+     * 日期路径 即年/月/日 如20180808
+     */
+    public static String dateTime() {
+        Date now = new Date();
+        return DateFormatUtils.format(now, "yyyyMMdd");
+    }
+
+    /**
+     * 日期型字符串转化为日期 格式
+     */
+    public static Date parseDate(Object str) {
+        if (str == null) {
+            return null;
+        }
+        try {
+            return parseDate(str.toString(), PARSE_PATTERNS);
+        } catch (ParseException e) {
+            return null;
+        }
+    }
+
+    /**
+     * 获取服务器启动时间
+     */
+    public static Date getServerStartDate() {
+        long time = ManagementFactory.getRuntimeMXBean().getStartTime();
+        return new Date(time);
+    }
+
+    /**
+     * 计算相差天数
+     */
+    public static int differentDaysByMillisecond(Date date1, Date date2) {
+        return Math.abs((int) ((date2.getTime() - date1.getTime()) / (1000 * 3600 * 24)));
+    }
+
+    /**
+     * 计算两个时间差
+     */
+    public static String getDatePoor(Date endDate, Date nowDate) {
+        long nd = 1000 * 24 * 60 * 60;
+        long nh = 1000 * 60 * 60;
+        long nm = 1000 * 60;
+        // long ns = 1000;
+        // 获得两个时间的毫秒时间差异
+        long diff = endDate.getTime() - nowDate.getTime();
+        // 计算差多少天
+        long day = diff / nd;
+        // 计算差多少小时
+        long hour = diff % nd / nh;
+        // 计算差多少分钟
+        long min = diff % nd % nh / nm;
+        // 计算差多少秒//输出结果
+        // long sec = diff % nd % nh % nm / ns;
+        return day + "天" + hour + "小时" + min + "分钟";
+    }
+
+    /**
+     * 增加 LocalDateTime ==> Date
+     */
+    public static Date toDate(LocalDateTime temporalAccessor) {
+        ZonedDateTime zdt = temporalAccessor.atZone(ZoneId.systemDefault());
+        return Date.from(zdt.toInstant());
+    }
+
+    /**
+     * 增加 LocalDate ==> Date
+     */
+    public static Date toDate(LocalDate temporalAccessor) {
+        LocalDateTime localDateTime = LocalDateTime.of(temporalAccessor, LocalTime.of(0, 0, 0));
+        ZonedDateTime zdt = localDateTime.atZone(ZoneId.systemDefault());
+        return Date.from(zdt.toInstant());
+    }
+}