From 615f4a5b398f41092e6a81b45982377fcb607121 Mon Sep 17 00:00:00 2001
From: csh <caoshenghui@tinysoft.com.cn>
Date: Tue, 9 Jul 2024 13:32:16 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E5=AF=B9=E5=8D=95=E4=BE=8B?=
 =?UTF-8?q?=E7=B1=BB=E7=9A=84=E5=86=85=E5=AD=98=E9=87=8A=E6=94=BE?=
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---
 TSDocxToPdf.tsf             | 1 +
 utils/TSPdfSingletonKit.tsf | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/TSDocxToPdf.tsf b/TSDocxToPdf.tsf
index 3fc2bc9..a8e6a8a 100644
--- a/TSDocxToPdf.tsf
+++ b/TSDocxToPdf.tsf
@@ -58,6 +58,7 @@ end;
 function TSDocxToPdf.Destroy();
 begin
     removeDir("", cache_path_);
+    class(TSPdfSingletonKit).Release(docx_components_);
 end;
 
 function TSDocxToPdf.SaveToFile(alias: string; file: string): integer;
diff --git a/utils/TSPdfSingletonKit.tsf b/utils/TSPdfSingletonKit.tsf
index e0dfe7e..5ea727f 100644
--- a/utils/TSPdfSingletonKit.tsf
+++ b/utils/TSPdfSingletonKit.tsf
@@ -1,6 +1,7 @@
 type TSPdfSingletonKit = class
 public
     function Create();
+    class function Release(components: Components);
     class function GetComponent(components: Components; type: string);
 public
     hash_: array of tslobj;
@@ -14,6 +15,11 @@ begin
     hash_ := array();
 end;
 
+class function TSPdfSingletonKit.Release(components: Components);
+begin
+    singleton_.hash_[components] := nil;
+end;
+
 class function TSPdfSingletonKit.GetComponent(components: Components; type: string);
 begin
     if not ifObj(singleton_) then singleton_ := new TSPdfSingletonKit();