From e9bfa1396ff47d171b3052a606e0931e6f93cc9c Mon Sep 17 00:00:00 2001
From: houzhongjian <houzhongyi@126.com>
Date: 星期四, 10 四月 2025 12:05:23 +0800
Subject: [PATCH] 还原framework代码
---
iailab-framework/iailab-common-mybatis/src/main/java/com/iailab/framework/mybatis/core/handler/MybatisHandler.java | 45 +++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 45 insertions(+), 0 deletions(-)
diff --git a/iailab-framework/iailab-common-mybatis/src/main/java/com/iailab/framework/mybatis/core/handler/MybatisHandler.java b/iailab-framework/iailab-common-mybatis/src/main/java/com/iailab/framework/mybatis/core/handler/MybatisHandler.java
new file mode 100644
index 0000000..c7653fe
--- /dev/null
+++ b/iailab-framework/iailab-common-mybatis/src/main/java/com/iailab/framework/mybatis/core/handler/MybatisHandler.java
@@ -0,0 +1,45 @@
+package com.iailab.framework.mybatis.core.handler;
+
+import com.alibaba.fastjson.JSON;
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class MybatisHandler extends BaseTypeHandler<Object> {
+
+ @Override
+ public void setNonNullParameter(PreparedStatement preparedStatement, int i, Object o, JdbcType jdbcType) throws SQLException {
+ preparedStatement.setString(i, JSON.toJSONString(o));
+ }
+
+ @Override
+ public Object getNullableResult(ResultSet resultSet, String s) throws SQLException {
+ String sqlJson = resultSet.getString(s);
+ if (null != sqlJson) {
+ return JSON.parse(sqlJson);
+ }
+ return null;
+ }
+
+ @Override
+ public Object getNullableResult(ResultSet resultSet, int i) throws SQLException {
+ String sqlJson = resultSet.getString(i);
+ if (null != sqlJson) {
+ return JSON.parse(sqlJson);
+ }
+ return null;
+ }
+
+ @Override
+ public Object getNullableResult(CallableStatement callableStatement, int i) throws SQLException {
+ String sqlJson = callableStatement.getString(i);
+ if (null != sqlJson) {
+ return JSON.parse(sqlJson);
+ }
+ return null;
+ }
+}
--
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