From c19de84fa332a00c651f28e3a52292fd14f143a1 Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期二, 23 九月 2025 17:30:07 +0800
Subject: [PATCH] 陆常丽反应软件系统财务对账时而数据不准确，分析源码，找到bug原因是，财务对账统计只有用户点击后才会触发统计功能，把历史上及当天进行了统计，如果当天统计时未下班，例如是中午触发统计了，而下午又进行了充值售水，但下班后未再点击触发对账统计，那么今天的对账统计完成了但数据不对。编写自动任务，在下半夜进行对账统计。
---
pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/SysJvmUtil.java | 78 +++++++++++++++++++++++++++++++++++++++
1 files changed, 78 insertions(+), 0 deletions(-)
diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/SysJvmUtil.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/SysJvmUtil.java
new file mode 100644
index 0000000..fa0e1e0
--- /dev/null
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/SysJvmUtil.java
@@ -0,0 +1,78 @@
+package com.dy.common.util;
+
+import lombok.Data;
+
+import java.net.UnknownHostException;
+import java.text.DecimalFormat;
+import java.util.Properties;
+
+/**
+ * @Author: liurunyu
+ * @Date: 2024/8/2 13:52
+ * @Description
+ */
+public class SysJvmUtil {
+
+ /**
+Java铏氭嫙鏈轰俊鎭�
+ */
+ public static JvmInfoVo info() throws UnknownHostException {
+ JvmInfoVo vo = new JvmInfoVo() ;
+ Properties props = System.getProperties();
+ vo.setTotal(toMbytes(Runtime.getRuntime().totalMemory()));
+ vo.setMax(toMbytes(Runtime.getRuntime().maxMemory()));
+ vo.setFree(toMbytes(Runtime.getRuntime().freeMemory()));
+ vo.setVersion(props.getProperty("java.version"));
+ vo.setHome(props.getProperty("java.home"));
+ return vo ;
+ }
+
+ private static double toMbytes(double value){
+ return value/1000000.0 ;
+ }
+
+ @Data
+ public static class JvmInfoVo {
+ /**
+ 褰撳墠JVM鍗犵敤鐨勫唴瀛樻�绘暟(M)
+ */
+ public double total;
+
+ /**
+ JVM鏈�澶у彲鐢ㄥ唴瀛樻�绘暟(M)
+ */
+ public double max;
+
+ /**
+ JVM绌洪棽鍐呭瓨(M)
+ */
+ public double free;
+
+ /**
+ JDK鐗堟湰
+ */
+ public String version;
+
+ /**
+ JDK璺緞
+ */
+ public String home;
+
+
+ public String toString(){
+ DecimalFormat df = new DecimalFormat("#.####"); // 璁惧畾鏍煎紡
+ StringBuilder sb = new StringBuilder() ;
+ sb.append(" JVM淇℃伅锛歕n");
+ sb.append(" JVM鏈�澶у彲鐢ㄥ唴瀛樻�绘暟(M)锛�" + df.format(max) + "\n");
+ sb.append(" JVM鍗犵敤鐨勫唴瀛樻暟(M)锛�" + df.format(total) + "\n");
+ sb.append(" JVM绌洪棽鍐呭瓨鏁�(M)锛�" + df.format(free) + "\n");
+ sb.append(" JDK鐗堟湰锛�" + version + "\n");
+ sb.append(" JDK璺緞锛�" + home + "\n");
+
+ return sb.toString() ;
+ }
+ }
+
+
+
+}
--
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