From 3e9abcb9d16e179be7b644ee89b5e493e421f7f0 Mon Sep 17 00:00:00 2001
From: taojinlong <jinlong@fit2cloud.com>
Date: Mon, 23 May 2022 19:44:24 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E6=89=93=E5=8D=B0=E6=97=A5?=
 =?UTF-8?q?=E5=BF=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../dataease/provider/datasource/JdbcProvider.java   | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java b/backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java
index d012b23055..949be78b86 100644
--- a/backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java
+++ b/backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java
@@ -3,6 +3,7 @@ package io.dataease.provider.datasource;
 import com.alibaba.druid.pool.DruidDataSource;
 import com.alibaba.druid.pool.DruidPooledConnection;
 import com.google.gson.Gson;
+import io.dataease.commons.utils.LogUtil;
 import io.dataease.dto.datasource.*;
 import io.dataease.exception.DataEaseException;
 import io.dataease.i18n.Translator;
@@ -299,6 +300,17 @@ public class JdbcProvider extends DefaultJdbcProvider {
         return list;
     }
 
+    @Override
+    public String checkStatus(DatasourceRequest datasourceRequest) throws Exception {
+        String queryStr = getTablesSql(datasourceRequest);
+        try (Connection con = getConnection(datasourceRequest); Statement statement = con.createStatement(); ResultSet resultSet = statement.executeQuery(queryStr)) {
+        } catch (Exception e) {
+            LogUtil.error("Datasource is invalid: " + datasourceRequest.getDatasource().getName() , e);
+            io.dataease.plugins.common.exception.DataEaseException.throwException(e.getMessage());
+        }
+        return "Success";
+    }
+
     @Override
     public Connection getConnection(DatasourceRequest datasourceRequest) throws Exception {
         String username = null;