From 4513ef24bf9b188c2a77d6ce94f1a6b7e9ebf0e6 Mon Sep 17 00:00:00 2001
From: zuoxiao <470321431@qq.com>
Date: 星期日, 27 四月 2025 20:40:19 +0800
Subject: [PATCH] fix(irrigatePlan): 修正灌溉计划开始时间逻辑
---
pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/NumUtil.java | 246 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 246 insertions(+), 0 deletions(-)
diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/NumUtil.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/NumUtil.java
new file mode 100644
index 0000000..eaf5d63
--- /dev/null
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/util/NumUtil.java
@@ -0,0 +1,246 @@
+package com.dy.common.util;
+
+@SuppressWarnings("unused")
+public class NumUtil {
+ /**
+ * 鍒ゆ柇鏄惁鏄鏁存暟
+ * @param str String
+ * @return boolean
+ */
+ public static boolean isPlusIntNumber(String str) {
+ if(str == null || str.trim().equals("")){
+ return false ;
+ }
+ int n = 0 ;
+ String token = "9876543210";
+ for (int i = n; i < str.length(); i++) {
+ if (!token.contains(str.substring(i, i + 1))) {
+ return false;
+ }
+ }
+ return true;
+ }
+ /**
+ * 鍒ゆ柇鏄惁鏄暣鏁�
+ *
+ * @param str String
+ * @return boolean
+ */
+ public static boolean isIntNumber(String str) {
+ // 鍒ゆ柇鏄惁鏄暟瀛�
+ if(str == null || str.trim().equals(""))
+ return false ;
+
+ if(str.startsWith("-")){
+ str = str.substring(1) ;
+ }
+ String token = "9876543210" ;
+ for (int i = 0; i < str.length(); i++) {
+ if (!token.contains(str.substring(i, i + 1))) {
+ return false;
+ }
+ }
+ return true;
+ }
+ /**
+ * 鍒ゆ柇鏄惁鏄暣鏁�
+ *
+ * @param str String
+ * @return boolean
+ */
+ public static boolean isHex(String str) {
+ // 鍒ゆ柇鏄惁鏄暟瀛�
+ if(str == null || str.trim().equals(""))
+ return false ;
+ if(str.length()%2 != 0)
+ return false ;
+
+ String token = "9876543210abcdefABCDEF" ;
+ for (int i = 0; i < str.length(); i++) {
+ if (!token.contains(str.substring(i, i + 1))) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ /**
+ * 鍒ゆ柇鏄惁鏄诞鐐规暟
+ * @param str String
+ * @return boolean
+ */
+ public static boolean isDoubleNumber(String str) {
+ // 鍒ゆ柇鏄惁鏄暟瀛�
+ if(str == null || str.trim().equals("")){
+ return false ;
+ }
+ String token = "9876543210.-" ;
+ for (int i = 0; i < str.length(); i++) {
+ if (!token.contains(str.substring(i, i + 1))) {
+ return false;
+ }
+ }
+ if(str.startsWith(".") || str.endsWith(".")){
+ return false ;
+ }else{
+ if(str.indexOf('.') != str.lastIndexOf('.')){
+ return false ;
+ }
+ }
+ if(str.startsWith("-")){
+ return str.indexOf('-') == str.lastIndexOf('-');
+ }
+ return true;
+ }
+ /**
+ * 鍒ゆ柇鏄惁鏄娴偣鏁�
+ * @param str String
+ * @return boolean
+ */
+ public static boolean isPlusDoubleNumber(String str) {
+ // 鍒ゆ柇鏄惁鏄暟瀛�
+ if(str == null || str.trim().equals("")){
+ return false ;
+ }
+ String token = "9876543210." ;
+ for (int i = 0; i < str.length(); i++) {
+ if (!token.contains(str.substring(i, i + 1))) {
+ return false;
+ }
+ }
+ if(str.startsWith(".") || str.endsWith(".")){
+ return false ;
+ }else{
+ if(str.indexOf('.') != str.lastIndexOf('.')){
+ return false ;
+ }
+ }
+ if(str.startsWith("-")){
+ return str.indexOf('-') == str.lastIndexOf('-');
+ }
+ return true;
+ }
+
+ /**
+ * 娴偣鏁板洓鑸嶄簲鍏�
+ * @param d 娴偣鏁版嵁
+ * @param scale 灏忔暟浣嶆暟
+ * @return 鍥涜垗浜斿叆鍚庣殑娴偣鏁�
+ */
+ public static Double roundDouble(Double d , int scale){
+ if(d == null){
+ return null ;
+ }
+ return Double.valueOf(new java.text.DecimalFormat("##." + "0".repeat(Math.max(0, scale))).format(d)) ;
+ }
+
+ /**
+ * 娴偣鏁板洓鑸嶄簲鍏�
+ * @param d 娴偣鏁版嵁
+ * @param scale 灏忔暟浣嶆暟
+ * @return 鍥涜垗浜斿叆鍚庣殑娴偣鏁�
+ */
+ public static String roundDoubleStr(Double d , int scale){
+ if(d == null){
+ return null ;
+ }
+ return new java.text.DecimalFormat("#0." + "0".repeat(Math.max(0, scale))).format(d);
+ }
+
+
+ /**
+ * 娴偣鏁板洓鑸嶄簲鍏�
+ * @param d 娴偣鏁版嵁
+ * @param scale 灏忔暟浣嶆暟
+ * @return 鍥涜垗浜斿叆鍚庣殑娴偣鏁�
+ */
+ public static Float roundFloat(Float d , int scale){
+ if(d == null){
+ return null ;
+ }
+ // StringBuilder temp = new StringBuilder(".");
+ // temp.append("0".repeat(Math.max(0, scale)));
+ // return Float.valueOf(new java.text.DecimalFormat(temp.toString()).format(d)) ;
+ return Float.valueOf(new java.text.DecimalFormat("." + "0".repeat(Math.max(0, scale))).format(d)) ;
+ }
+
+ /**
+ * 娴偣鏁板洓鑸嶄簲鍏�
+ * @param d 娴偣鏁版嵁
+ * @return 鍥涜垗浜斿叆鍚庣殑娴偣鏁�
+ */
+ public static Float roundFloat(Float d){
+ if(d == null){
+ return null ;
+ }
+ return Float.valueOf(new java.text.DecimalFormat(".00").format(d)) ;
+ }
+
+
+ /**
+ * 鍐掓场鎺掑簭锛�
+ * @param values 瑕佹帓搴忕殑鏁扮粍
+ * @param up true 浠庡皬鍒板ぇ false 浠庡ぇ鍒板皬
+ * @return 鎺掑簭鍚庣殑鏁扮粍
+ */
+ public static int[] sort(int[] values , boolean up){
+ boolean changed;
+ int temp;
+ int end = 0 ;
+ for (int i = 0; i < values.length; ++i) {
+ changed = false ;
+ end++ ;
+ for (int j = 0; j < values.length - end ; ++j) {
+ if(up){
+ if (values[j] > values[j + 1]) {
+ temp = values[j];
+ values[j] = values[j + 1];
+ values[j + 1] = temp;
+ changed = true ;
+ }
+ }else{
+ if (values[j] < values[j + 1]) {
+ temp = values[j];
+ values[j] = values[j + 1];
+ values[j + 1] = temp;
+ changed = true ;
+ }
+ }
+ }
+ if(!changed){
+ break ;
+ }
+ }
+ return values ;
+ }
+ /**
+ * 鎶婃暟鎹墠闈㈢殑0鍘绘帀
+ *
+ * @param s String
+ * @return String
+ */
+ public String clean0FromStrNum(String s) {
+ while (s.charAt(0) == '0' && s.length() > 1) {
+ s = s.substring(1);
+ }
+ return s;
+ }
+
+ /**
+ * 鍘绘帀灏忔暟鐐�
+ *
+ * @param value String
+ * @return String
+ */
+ public String cleanDotNumber(String value) {
+ int dot = value.indexOf('.');
+ if (dot < 0) {
+ return value;
+ }
+ if (value.length() - dot - 1 > 2) {
+ value = value.substring(0, dot);
+ }
+ return value;
+ }
+
+}
--
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