From d8a687741273d121586b83745280c57f7e9d3297 Mon Sep 17 00:00:00 2001
From: XiaoRuby <3114200645@qq.com>
Date: 星期一, 07 八月 2023 17:51:28 +0800
Subject: [PATCH] Merge branch 'master' of https://gitee.com/yuanchu_code/lims-management-system
---
framework/src/main/java/com/yuanchu/limslaboratory/utils/MyUtil.java | 77 ++++++++++++++++++++++++++++++++++++++
1 files changed, 77 insertions(+), 0 deletions(-)
diff --git a/framework/src/main/java/com/yuanchu/limslaboratory/utils/MyUtil.java b/framework/src/main/java/com/yuanchu/limslaboratory/utils/MyUtil.java
new file mode 100644
index 0000000..a9e8ade
--- /dev/null
+++ b/framework/src/main/java/com/yuanchu/limslaboratory/utils/MyUtil.java
@@ -0,0 +1,77 @@
+package com.yuanchu.limslaboratory.utils;
+
+import org.springframework.stereotype.Component;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Random;
+
+@Component
+public class MyUtil<T> {
+
+ /**
+ * 鑷畾涔夎皟璇曞伐鍏风被
+ * @return
+ */
+ public static void PrintLog(String str){
+ // 绫诲悕
+ String className = Thread.currentThread().getStackTrace()[2].getClassName();
+ // 鍑芥暟鍚�
+ String methodName = Thread.currentThread().getStackTrace()[2].getMethodName();
+ System.out.println("\033[1;94m" + className + "-->" + methodName + "-->" + str + "\033[0m");
+ }
+
+ /**
+ * 鏃ユ湡宸ュ叿绫�
+ * @return
+ */
+ public static String MyDateFormat(){
+ //鑾峰彇鏃ユ湡
+ //瀵� import java.util.Date; 涓嬬殑鍖�
+ Date date = new Date();
+ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
+ return sdf.format(date);
+ }
+
+ /**
+ * 鑾峰彇闅忔満鍔犲瘑鐩�
+ * @param n 浣嶆暟
+ * @return 杩斿洖闅忔満鍔犲瘑鐩�
+ */
+ public static String getSalt(int n) {
+ char[] chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz01234567890!@#$%^&*()+-=/[];~.".toCharArray();
+ StringBuilder sb = new StringBuilder();
+ for (int i = 0; i < n; i++) {
+ char c = chars[new Random().nextInt(chars.length)];
+ sb.append(c);
+ }
+ return sb.toString();
+ }
+
+ /**
+ * 鑾峰彇闅忔満鏁板瓧
+ * @param n 浣嶆暟
+ * @return 杩斿洖闅忔満鍊�
+ */
+ public static String getNumber(int n) {
+ char[] chars = "1234567890".toCharArray();
+ StringBuilder sb = new StringBuilder();
+ for (int i = 0; i < n; i++) {
+ char c = chars[new Random().nextInt(chars.length)];
+ sb.append(c);
+ }
+ return sb.toString();
+ }
+
+ public static String getTimeSixNumberCode(String prefix){
+ SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
+ String format = simpleDateFormat.format(new Date());
+ String timeStr = format.replace("-", "");
+ long incrNum = RedisUtil.incr("num", 1);
+ if(incrNum == 1){
+ RedisUtil.expire("num", 60 * 60 * 24);
+ }
+ String sixIncr = String.format("%06d", incrNum);
+ return prefix + timeStr + sixIncr;
+ }
+}
--
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