From a3aa0f5ca10a9228a548b9e16cef3ca64cfe53b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=92=B1=E6=B6=9B?= <15850646081@163.com>
Date: Wed, 17 Jan 2024 10:55:42 +0800
Subject: [PATCH] =?UTF-8?q?=E8=87=AA=E9=80=82=E5=BA=94=E6=96=87=E5=AD=97?=
 =?UTF-8?q?=E9=95=BF=E5=BA=A6?=
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---
 .../salary/util/page/SalaryPageUtil.java      | 28 ++++++++++++-------
 1 file changed, 18 insertions(+), 10 deletions(-)

diff --git a/src/com/engine/salary/util/page/SalaryPageUtil.java b/src/com/engine/salary/util/page/SalaryPageUtil.java
index bc8892eee..a91fe1d2a 100644
--- a/src/com/engine/salary/util/page/SalaryPageUtil.java
+++ b/src/com/engine/salary/util/page/SalaryPageUtil.java
@@ -3,6 +3,9 @@ package com.engine.salary.util.page;
 import com.github.pagehelper.PageHelper;
 import org.apache.commons.collections4.CollectionUtils;
 
+import java.awt.*;
+import java.awt.font.FontRenderContext;
+import java.awt.geom.Rectangle2D;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -91,18 +94,23 @@ public class SalaryPageUtil {
                 endIndex > source.size() ? source.size() : endIndex);
     }
 
+
+    static Font font = new Font("Arial", Font.PLAIN, 12); // 设置字体样式、大小等属性
+    static FontRenderContext frc = new FontRenderContext(null, true, false);
+//        GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
+
+    /**
+     * 自适应文字长度
+     * @param chars
+     * @param width
+     * @return
+     */
     public static String selfAdaption(String chars, Integer width) {
-        if (width != null && width != 0){
+        if (width != null && width != 0) {
             return width + "";
         }
-        int adaption = 0;
-
-        if (chars != null) {
-            adaption = chars.length() * 12 + 55;
-        }
-        if (adaption < 79) {
-            adaption = 79;
-        }
-        return adaption + "";
+        Rectangle2D bounds = font.getStringBounds(chars, frc);
+        int pxLength = (int) Math.ceil(bounds.getWidth());
+        return pxLength + 55 + "";
     }
 }