From 635d8abc51877057f7214062be6aaca850bda1b3 Mon Sep 17 00:00:00 2001
From: zwt13703 <zwt13703@gmail.com>
Date: Sat, 14 Mar 2026 15:19:18 +0800
Subject: [PATCH] feat:updates

---
 .../dromara/art/handler/JsonbTypeHandler.java | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 ruoyi-modules/ruoyi-art/src/main/java/org/dromara/art/handler/JsonbTypeHandler.java

diff --git a/ruoyi-modules/ruoyi-art/src/main/java/org/dromara/art/handler/JsonbTypeHandler.java b/ruoyi-modules/ruoyi-art/src/main/java/org/dromara/art/handler/JsonbTypeHandler.java
new file mode 100644
index 0000000..2fa07cc
--- /dev/null
+++ b/ruoyi-modules/ruoyi-art/src/main/java/org/dromara/art/handler/JsonbTypeHandler.java
@@ -0,0 +1,39 @@
+package org.dromara.art.handler;
+
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+import org.postgresql.util.PGobject;
+
+import java.sql.CallableStatement;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+/**
+ * PostgreSQL JSONB 字段的 MyBatis 类型处理器
+ */
+public class JsonbTypeHandler extends BaseTypeHandler<String> {
+
+    @Override
+    public void setNonNullParameter(PreparedStatement ps, int i, String parameter, JdbcType jdbcType) throws SQLException {
+        PGobject jsonObject = new PGobject();
+        jsonObject.setType("jsonb");
+        jsonObject.setValue(parameter);
+        ps.setObject(i, jsonObject);
+    }
+
+    @Override
+    public String getNullableResult(ResultSet rs, String columnName) throws SQLException {
+        return rs.getString(columnName);
+    }
+
+    @Override
+    public String getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
+        return rs.getString(columnIndex);
+    }
+
+    @Override
+    public String getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
+        return cs.getString(columnIndex);
+    }
+}