From c07deea199335593fb6a79cf6f1bf59f35ddafe2 Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Sat, 8 May 2021 11:36:27 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D:=E5=9B=A0=E4=B8=BA=E6=A8=A1?=
 =?UTF-8?q?=E5=9D=97=E6=95=B0=E6=8D=AE=E7=BC=93=E5=AD=98=E5=AF=BC=E8=87=B4?=
 =?UTF-8?q?=E7=9A=84=E6=9B=BF=E6=8D=A2=E6=A8=A1=E5=9D=97=E9=94=99=E8=AF=AF?=
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---
 src/DatabaseServices/Template/TemplateRecord.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/DatabaseServices/Template/TemplateRecord.ts b/src/DatabaseServices/Template/TemplateRecord.ts
index e9015a21c..be2ea6c24 100644
--- a/src/DatabaseServices/Template/TemplateRecord.ts
+++ b/src/DatabaseServices/Template/TemplateRecord.ts
@@ -784,6 +784,13 @@ export class TemplateRecord extends SymbolTableRecord
 
         if (this._Version > 1)
             this.SplitType = file.Read() ?? this.SplitType;
+
+        //清空缓存,因为我们回滚了模块(BUG:修改参数->撤销->替换模块(此时读取了缓存的数据)
+        this._CacheParamVars = undefined;
+        this._CacheSpaceCS = undefined;
+        this._CacheSpaceSize = undefined;
+        this._CatchRootParam = undefined;
+        this._NodeDepthCache = undefined;
     }
     //对象将自身数据写入到文件.
     WriteFile(file: CADFiler)