From 41bff10f33d3ea184ed1a39d852b283737f5e9cd Mon Sep 17 00:00:00 2001
From: lhiven <236881222@qq.com>
Date: Mon, 13 Nov 2023 15:22:15 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=AF=B9=E6=95=B0=E7=BB=84?=
 =?UTF-8?q?=E7=9A=84=E6=93=8D=E4=BD=9C=E7=9A=84=E6=89=A9=E5=B1=95=E7=B1=BB?=
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---
 Rs.Framework/ArrayExt.cs         | 23 +++++++++++++++++++++++
 Rs.Framework/Rs.Framework.csproj |  1 +
 2 files changed, 24 insertions(+)
 create mode 100644 Rs.Framework/ArrayExt.cs

diff --git a/Rs.Framework/ArrayExt.cs b/Rs.Framework/ArrayExt.cs
new file mode 100644
index 0000000..15545f9
--- /dev/null
+++ b/Rs.Framework/ArrayExt.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Rs.Framework
+{
+    public static class ArrayExt
+    {
+        /// <summary>
+        /// 把数组转化为字符串，以指定的字符串分割
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="arr"></param>
+        /// <param name="separator"></param>
+        /// <returns></returns>
+        public static string ToJoinString<T>(this IEnumerable<T> arr, string separator = ",")
+        {
+            return string.Join(separator, arr);
+        }
+    }
+}
diff --git a/Rs.Framework/Rs.Framework.csproj b/Rs.Framework/Rs.Framework.csproj
index 9ba06b8..b661a62 100644
--- a/Rs.Framework/Rs.Framework.csproj
+++ b/Rs.Framework/Rs.Framework.csproj
@@ -55,6 +55,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="AngleTool.cs" />
+    <Compile Include="ArrayExt.cs" />
     <Compile Include="ControlManager.cs" />
     <Compile Include="CopyObject.cs" />
     <Compile Include="EntityHelper.cs" />