From 67da83c698e77ccf178669a31e4bd3a4e8fc1ca7 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@63.com>
Date: 星期二, 03 八月 2021 16:10:05 +0800
Subject: [PATCH] #
---
src/main/java/com/zy/common/service/erp/ErpSqlServer.java | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/zy/common/service/erp/ErpSqlServer.java b/src/main/java/com/zy/common/service/erp/ErpSqlServer.java
index 126c479..f419226 100644
--- a/src/main/java/com/zy/common/service/erp/ErpSqlServer.java
+++ b/src/main/java/com/zy/common/service/erp/ErpSqlServer.java
@@ -5,6 +5,10 @@
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
import java.sql.*;
import java.util.ArrayList;
import java.util.HashMap;
@@ -61,11 +65,13 @@
/********************************* 鏍稿績灞� *********************************/
/*****************************************************************************/
+
private List<Map<String, Object>> executeQuery(String sql) {
try {
Connection conn = getConn();
pstm = conn.prepareStatement(sql);
rs = pstm.executeQuery();
+// List<Map<String, Object>> maps = convertList(rs);
return convertList(rs);
} catch (Exception e) {
e.printStackTrace();
@@ -133,10 +139,28 @@
if (conn != null) {
try {
conn.close();
+ conn = null;
} catch (SQLException e) {
e.printStackTrace();
}
}
}
+ /**
+ * 娣辨嫹璐�
+ */
+ public ArrayList deepClone(List list) throws Exception {
+ // 搴忓垪鍖�
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+ ObjectOutputStream oos = new ObjectOutputStream(bos);
+
+ oos.writeObject(list);
+
+ // 鍙嶅簭鍒楀寲
+ ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
+ ObjectInputStream ois = new ObjectInputStream(bis);
+
+ return (ArrayList) ois.readObject();
+ }
+
}
--
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