From 595df5dac0a782bfdadab766b4dd62d326b0a383 Mon Sep 17 00:00:00 2001
From: 小飞侠 <8277136+liaoxujun@user.noreply.gitee.com>
Date: 星期二, 21 十月 2025 14:53:04 +0800
Subject: [PATCH] 增加川印设备维修回写

---
 cylsg/cylsg.utility/Extend/StringEx.cs |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

diff --git a/cylsg/cylsg.utility/Extend/StringEx.cs b/cylsg/cylsg.utility/Extend/StringEx.cs
index d6e261a..095dbcc 100644
--- a/cylsg/cylsg.utility/Extend/StringEx.cs
+++ b/cylsg/cylsg.utility/Extend/StringEx.cs
@@ -232,5 +232,20 @@
         }
         #endregion
 
+        /// <summary>
+        /// 棣栧瓧姣嶈浆澶у啓
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        public static string FirstToCapitalize(this  string input)
+        {
+            if (string.IsNullOrEmpty(input))
+            {
+                return input;
+            }
+
+            TextInfo textInfo = new CultureInfo("en-US", false).TextInfo;
+            return textInfo.ToTitleCase(input.ToLower()).Substring(0, 1) + input.Substring(1);
+        }
     }
 }

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