校验传入的时间是否在指定的VIP时间范围内

src/main/java/com/xkrs/straw/model/bean/VipLocalDateTimeRangePair.java

@@ -0,0 +1,26 @@
+package com.xkrs.straw.model.bean;
+
+import java.time.LocalDateTime;
+
+public class VipLocalDateTimeRangePair {
+
+    private LocalDateTime startLocalDateTime;
+
+    private LocalDateTime endLocalDateTime;
+
+    public LocalDateTime getStartLocalDateTime() {
+        return startLocalDateTime;
+    }
+
+    public void setStartLocalDateTime(LocalDateTime startLocalDateTime) {
+        this.startLocalDateTime = startLocalDateTime;
+    }
+
+    public LocalDateTime getEndLocalDateTime() {
+        return endLocalDateTime;
+    }
+
+    public void setEndLocalDateTime(LocalDateTime endLocalDateTime) {
+        this.endLocalDateTime = endLocalDateTime;
+    }
+}

src/main/java/com/xkrs/straw/model/bean/VipTimeRangeBean.java

@@ -0,0 +1,45 @@
+package com.xkrs.straw.model.bean;
+
+import java.util.List;
+
+public class VipTimeRangeBean {
+
+    private List<VipTimeRangeItemBean> list;
+
+    public static class VipTimeRangeItemBean {
+
+        /**
+         * 开始时间
+         */
+        private String startTime;
+
+        /**
+         * 结束时间
+         */
+        private String endTime;
+
+        public String getStartTime() {
+            return startTime;
+        }
+
+        public void setStartTime(String startTime) {
+            this.startTime = startTime;
+        }
+
+        public String getEndTime() {
+            return endTime;
+        }
+
+        public void setEndTime(String endTime) {
+            this.endTime = endTime;
+        }
+    }
+
+    public List<VipTimeRangeItemBean> getList() {
+        return list;
+    }
+
+    public void setList(List<VipTimeRangeItemBean> list) {
+        this.list = list;
+    }
+}

src/main/java/com/xkrs/straw/utils/VipTimeRangeUtils.java

@@ -0,0 +1,99 @@
+package com.xkrs.straw.utils;
+
+import com.xkrs.straw.model.bean.VipLocalDateTimeRangePair;
+import com.xkrs.straw.model.bean.VipTimeRangeBean;
+import com.xkrs.utils.DateTimeUtils;
+import org.apache.hc.core5.util.TextUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class VipTimeRangeUtils {
+
+    public static Logger log = LoggerFactory.getLogger(VipTimeRangeUtils.class);
+
+    private VipTimeRangeUtils() {
+    }
+
+    /**
+     * 校验传入的时间是否在指定的VIP时间范围内
+     */
+    public static boolean checkIfInVipTimeRange(String vipTimeRangeJson, LocalDateTime targetLocalDateTime) {
+        try {
+            if (TextUtils.isEmpty(vipTimeRangeJson) || targetLocalDateTime == null) {
+                return false;
+            }
+            VipTimeRangeBean vipTimeRangeBean = JsonUtils.deserialize(vipTimeRangeJson, VipTimeRangeBean.class);
+            if (vipTimeRangeBean == null || vipTimeRangeBean.getList() == null || vipTimeRangeBean.getList().size() == 0) {
+                return false;
+            }
+            List<VipLocalDateTimeRangePair> vipLocalDateTimeRangePairList = obtainSortedVipLocalDateTimeRangePairList(vipTimeRangeBean.getList());
+            if (vipLocalDateTimeRangePairList.size() == 0) {
+                return false;
+            }
+            for (VipLocalDateTimeRangePair vipLocalDateTimeRangePair : vipLocalDateTimeRangePairList) {
+                LocalDateTime startLocalDateTime = vipLocalDateTimeRangePair.getStartLocalDateTime();
+                LocalDateTime endLocalDateTime = vipLocalDateTimeRangePair.getEndLocalDateTime();
+                if (startLocalDateTime.isBefore(targetLocalDateTime) && endLocalDateTime.isAfter(targetLocalDateTime)) {
+                    return true;
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            log.info("检查是否属于VIP时间范围时出错，详情=" + e.getMessage());
+        }
+        return false;
+    }
+
+    /**
+     * 根据一个字符串格式时间的列表 生成 一个LocalDateTime格式时间的列表
+     */
+    private static List<VipLocalDateTimeRangePair> obtainSortedVipLocalDateTimeRangePairList(List<VipTimeRangeBean.VipTimeRangeItemBean> list) {
+        List<VipLocalDateTimeRangePair> vipLocalDateTimeRangePairList = new ArrayList<>();
+        try {
+            if (list == null || list.size() == 0) {
+                return vipLocalDateTimeRangePairList;
+            }
+            for (VipTimeRangeBean.VipTimeRangeItemBean vipTimeRangeItemBean : list) {
+                String startTime = vipTimeRangeItemBean.getStartTime();
+                LocalDateTime startLocalDateTime = LocalDateTime.parse(startTime, DateTimeUtils.DATE_TIME_FORMATTER_1);
+                String endTime = vipTimeRangeItemBean.getEndTime();
+                LocalDateTime endLocalDateTime = LocalDateTime.parse(endTime, DateTimeUtils.DATE_TIME_FORMATTER_1);
+
+                VipLocalDateTimeRangePair vipLocalDateTimeRangePair = new VipLocalDateTimeRangePair();
+                vipLocalDateTimeRangePair.setStartLocalDateTime(startLocalDateTime);
+                vipLocalDateTimeRangePair.setEndLocalDateTime(endLocalDateTime);
+                vipLocalDateTimeRangePairList.add(vipLocalDateTimeRangePair);
+            }
+            List<VipLocalDateTimeRangePair> sortedVipLocalDateTimeRangePairList = vipLocalDateTimeRangePairList.stream().sorted((o1, o2) -> {
+                try {
+                    LocalDateTime startLocalDateTime1 = o1.getStartLocalDateTime();
+                    LocalDateTime endLocalDateTime1 = o1.getEndLocalDateTime();
+                    LocalDateTime startLocalDateTime2 = o2.getStartLocalDateTime();
+                    LocalDateTime endLocalDateTime2 = o2.getEndLocalDateTime();
+                    if (startLocalDateTime1.isBefore(startLocalDateTime2) && endLocalDateTime1.isBefore(endLocalDateTime2)) {
+                        return 1;
+                    }
+                    if (startLocalDateTime1.isAfter(startLocalDateTime2) && endLocalDateTime1.isAfter(endLocalDateTime2)) {
+                        return -1;
+                    }
+                    return 0;
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+                return 0;
+            }).collect(Collectors.toList());
+            log.info("原始集合size=" + list.size() + "，格式化后的集合size=" + vipLocalDateTimeRangePairList.size() + "，排序后的集合size=" + sortedVipLocalDateTimeRangePairList.size());
+            return sortedVipLocalDateTimeRangePairList;
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return vipLocalDateTimeRangePairList;
+    }
+
+
+}