From 128f12e1d5c57649867c8c9397dd36be0fc6dd19 Mon Sep 17 00:00:00 2001
From: lihanbo <lihanbo@sinvo.cn>
Date: Fri, 14 Feb 2025 14:04:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E6=95=B0=E6=8D=AE=E7=B1=BB?=
 =?UTF-8?q?=E5=9E=8B=E6=A3=80=E6=9F=A5=E9=80=BB=E8=BE=91=EF=BC=8C=E6=8F=90?=
 =?UTF-8?q?=E5=8D=87=E4=BB=A3=E7=A0=81=E5=8F=AF=E8=AF=BB=E6=80=A7?=
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在 `foreach` 循环中，将注释“检查是否为 Int”修改为“检查数据类型”，并将每个数据类型检查的注释移到相应的 `if` 语句之前。将多个 `if` 语句的检查条件从注释中移到代码中，使代码更具可读性。将原本的多个 `if-else` 语句替换为 `switch` 表达式，以简化代码结构和提高可读性。
---
 Utils/Excel2Prompt.cs | 41 ++++++++++++++++++++---------------------
 1 file changed, 20 insertions(+), 21 deletions(-)

diff --git a/Utils/Excel2Prompt.cs b/Utils/Excel2Prompt.cs
index 3350b25..01d3608 100644
--- a/Utils/Excel2Prompt.cs
+++ b/Utils/Excel2Prompt.cs
@@ -80,39 +80,38 @@ public class Excel2Prompt
         {
             var str = item.ToString();
 
-            // 检查是否为 Int
+            // 检查数据类型
             if (!int.TryParse(str, out _))
+            {
                 isInt = false;
-
-            // 检查是否为 Long
+            }
             if (!long.TryParse(str, out _))
+            {
                 isLong = false;
-
-            // 检查是否为 Double
+            }
             if (!double.TryParse(str, out _))
+            {
                 isDouble = false;
-
-            // 检查是否为 DateTime
+            }
             if (!DateTime.TryParse(str, out _))
+            {
                 isDateTime = false;
-
-            // 检查是否为 Bool
+            }
             if (!bool.TryParse(str, out _))
+            {
                 isBool = false;
+            }
         }
 
-        if (isInt)
-            return "int";
-        else if (isLong)
-            return "int64";
-        else if (isDouble)
-            return "double";
-        else if (isDateTime)
-            return "datetime";
-        else if (isBool)
-            return "bool";
-        else
-            return "string";
+        return true switch
+        {
+            bool _ when isInt => "int",
+            bool _ when isLong => "int64",
+            bool _ when isDouble => "double",
+            bool _ when isDateTime => "datetime",
+            bool _ when isBool => "bool",
+            _ => "string",
+        };
     }
 
 }