From f088078e626e16b28d69cdbcbf514b30f1dcefe7 Mon Sep 17 00:00:00 2001
From: buhuazhen <hua100783@gmail.com>
Date: 星期三, 22 四月 2026 11:51:58 +0800
Subject: [PATCH] refactor(production): 优化生产订单及工单号生成逻辑

---
 src/main/java/com/ruoyi/common/utils/StringUtils.java |   35 +++++++++++++++++++++++++++++++++++
 1 files changed, 35 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/common/utils/StringUtils.java b/src/main/java/com/ruoyi/common/utils/StringUtils.java
index 4e9b245..5e13807 100644
--- a/src/main/java/com/ruoyi/common/utils/StringUtils.java
+++ b/src/main/java/com/ruoyi/common/utils/StringUtils.java
@@ -6,6 +6,9 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.extra.pinyin.PinyinUtil;
 import org.springframework.util.AntPathMatcher;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.core.text.StrFormatter;
@@ -726,4 +729,36 @@
         // 鐢ㄧ┖鏍艰ˉ榻�
         return String.format("%-" + length + "s", str);
     }
+
+
+    public static boolean containsChinese(String str) {
+        if (str == null) return false;
+        for (char c : str.toCharArray()) {
+            if (Character.UnicodeScript.of(c) == Character.UnicodeScript.HAN) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public static String getProcessNo(String processName) {
+        if (StrUtil.isBlank(processName)) {
+            return "";
+        }
+
+        // 鍒ゆ柇鏄惁鍖呭惈涓枃
+        if (StringUtils.containsChinese(processName)) {
+            // 涓枃锛氭嫾闊抽瀛楁瘝
+            return StrUtil.toUpperCase(PinyinUtil.getFirstLetter(processName, ""));
+        } else {
+            // 鑻辨枃锛氬彇澶у啓瀛楁瘝 鐩墠宸ュ簭鍚嶇О娌℃湁鑻辨枃鐨勫舰寮� 鍙兘澶勭悊ExxxBxxx
+            StringBuilder sb = new StringBuilder();
+            for (char c : processName.toCharArray()) {
+                if (Character.isUpperCase(c)) {
+                    sb.append(c);
+                }
+            }
+            return sb.toString();
+        }
+    }
 }
\ No newline at end of file

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