From 2421b5c80c37e3f44506f79475cfaeed8eb03d44 Mon Sep 17 00:00:00 2001
From: taojinlong <jinlong@fit2cloud.com>
Date: Sun, 26 Jun 2022 15:37:06 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=8A=BD=E5=8F=96=E6=95=B0=E6=8D=AE?=
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---
 .../java/io/dataease/service/dataset/ExtractDataService.java    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java b/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
index 0ae1b20b1e..e9cd7ae4ad 100644
--- a/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
+++ b/backend/src/main/java/io/dataease/service/dataset/ExtractDataService.java
@@ -1197,6 +1197,8 @@ public class ExtractDataService {
             }
             if (StringUtils.isNotEmpty(charset)) {
                 tmp_code = tmp_code.replace("handleCharset", handleCharset.replace("Datasource_Charset", charset).replace("Target_Charset", targetCharset));
+            }else {
+                tmp_code = tmp_code.replace("handleCharset", "");
             }
         } else {
             Column_Fields = datasetTableFields.stream().map(DatasetTableField::getDataeaseName).collect(Collectors.joining(","));