feat: 添加slrs业务子项目 修改问题文件

adc-da-base/src/main/java/com/adc/da/util/DateUtils.java

@@ -0,0 +1,48 @@
+package com.adc.da.util;
+
+import java.text.DateFormat;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
+    public static final String yyyy_MM_dd_EN = "yyyy-MM-dd";
+    public static final String yyyy_MM_dd_HH_mm_ss_EN = "yyyy-MM-dd HH:mm:ss";
+    public static final String yyyy_MM_dd_CN = "yyyy年MM月dd日";
+    public static final String yyyy_MM_dd_HH_mm_ss_CN = "yyyy年MM月dd日HH时mm分ss秒";
+    private static Map<String, DateFormat> dateFormatMap = new HashMap();
+
+    public DateUtils() {
+    }
+
+    public static DateFormat getDateFormat(String formatStr) {
+        DateFormat df = (DateFormat)dateFormatMap.get(formatStr);
+        if (df == null) {
+            df = new SimpleDateFormat(formatStr);
+            dateFormatMap.put(formatStr, df);
+        }
+
+        return (DateFormat)df;
+    }
+
+    public static String dateToString(Date date, String dateFormatStr) {
+        DateFormat format = getDateFormat(dateFormatStr);
+        return date != null ? format.format(date) : null;
+    }
+
+    public static Date stringToDate(String dateTimeStr, String dateFormatStr) {
+        try {
+            if (dateTimeStr != null && !dateTimeStr.equals("")) {
+                DateFormat format = getDateFormat(dateFormatStr);
+                Date date = format.parse(dateTimeStr);
+                return date;
+            } else {
+                return null;
+            }
+        } catch (ParseException var4) {
+            throw new RuntimeException(var4);
+        }
+    }
+}