From 9902b8ccf2d4a7a297189a39c5843f52a83c7315 Mon Sep 17 00:00:00 2001
From: ZhuDongming <773644075@qq.com>
Date: Thu, 15 Aug 2019 17:22:33 +0800
Subject: [PATCH] 添加无人机查询最大值和最小值的service实现

---
 src/main/java/com/moral/common/util/ParameterUtils.java |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/moral/common/util/ParameterUtils.java b/src/main/java/com/moral/common/util/ParameterUtils.java
index 8e5e06d..36d4cfb 100644
--- a/src/main/java/com/moral/common/util/ParameterUtils.java
+++ b/src/main/java/com/moral/common/util/ParameterUtils.java
@@ -1,7 +1,11 @@
 package com.moral.common.util;
 
+import java.text.ParseException;
 import java.util.Calendar;
+import java.util.Date;
 import java.util.Map;
+
+import org.apache.commons.lang3.time.DateUtils;
 
 public class ParameterUtils {
 
@@ -78,4 +82,20 @@
 			}
 		}
 	}
+	
+	public static void getStartAndEndByTime(Map<String, Object> parameters) throws ParseException {
+		String time = (String) parameters.get("time");
+		String format = (String) parameters.get("format");
+		Integer field = Integer.valueOf(parameters.get("field").toString());
+		Date start = DateUtils.parseDate(time, format);
+
+		Calendar instance = Calendar.getInstance();
+		instance.setTime(start);
+		instance.add(field, 1);
+		Date end = instance.getTime();
+
+		parameters.put("start", start);
+		parameters.put("end", end);
+	}
+
 }

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