From 78bbdc8aeae1d5c711b16f8b90cd26a18ba0c30e Mon Sep 17 00:00:00 2001
From: taojinlong <jinlong@fit2cloud.com>
Date: Sat, 25 Sep 2021 15:41:04 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E5=8E=BB=E6=8E=89=E5=BA=9F?=
 =?UTF-8?q?=E5=BC=83=E4=BB=A3=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../datasource/provider/ProviderFactory.java  |  8 +-----
 .../provider/mysql/MysqlDDLProvider.java      | 26 -------------------
 .../provider/oracle/OracleDDLProvider.java    | 26 -------------------
 3 files changed, 1 insertion(+), 59 deletions(-)
 delete mode 100644 backend/src/main/java/io/dataease/provider/mysql/MysqlDDLProvider.java
 delete mode 100644 backend/src/main/java/io/dataease/provider/oracle/OracleDDLProvider.java

diff --git a/backend/src/main/java/io/dataease/datasource/provider/ProviderFactory.java b/backend/src/main/java/io/dataease/datasource/provider/ProviderFactory.java
index b05acd9d44..7d9c0eb59d 100644
--- a/backend/src/main/java/io/dataease/datasource/provider/ProviderFactory.java
+++ b/backend/src/main/java/io/dataease/datasource/provider/ProviderFactory.java
@@ -62,16 +62,10 @@ public class ProviderFactory implements ApplicationContextAware {
     public static DDLProvider getDDLProvider(String type) {
         DatasourceTypes datasourceType = DatasourceTypes.valueOf(type);
         switch (datasourceType) {
-            case mysql:
-                return context.getBean("mysqlDDL", DDLProvider.class);
             case doris:
                 return context.getBean("dorisDDL", DDLProvider.class);
-            case oracle:
-                return context.getBean("oracleDDL", DDLProvider.class);
-            case sqlServer:
-                return context.getBean("mysqlDDL", DDLProvider.class);
             default:
-                return context.getBean("mysqlDDL", DDLProvider.class);
+                return context.getBean("dorisDDL", DDLProvider.class);
         }
     }
 
diff --git a/backend/src/main/java/io/dataease/provider/mysql/MysqlDDLProvider.java b/backend/src/main/java/io/dataease/provider/mysql/MysqlDDLProvider.java
deleted file mode 100644
index 5e44c86662..0000000000
--- a/backend/src/main/java/io/dataease/provider/mysql/MysqlDDLProvider.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package io.dataease.provider.mysql;
-
-import io.dataease.provider.DDLProvider;
-import org.springframework.stereotype.Service;
-
-/**
- * @Author gin
- * @Date 2021/5/17 4:27 下午
- */
-@Service("mysqlDDL")
-public class MysqlDDLProvider extends DDLProvider {
-    @Override
-    public String createView(String name, String viewSQL) {
-        return "CREATE VIEW IF NOT EXISTS " + name + " AS (" + viewSQL + ")";
-    }
-
-    @Override
-    public String dropTable(String name) {
-        return "DROP TABLE IF EXISTS " + name;
-    }
-
-    @Override
-    public String dropView(String name) {
-        return "DROP VIEW IF EXISTS " + name;
-    }
-}
diff --git a/backend/src/main/java/io/dataease/provider/oracle/OracleDDLProvider.java b/backend/src/main/java/io/dataease/provider/oracle/OracleDDLProvider.java
deleted file mode 100644
index f6e1431801..0000000000
--- a/backend/src/main/java/io/dataease/provider/oracle/OracleDDLProvider.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package io.dataease.provider.oracle;
-
-import io.dataease.provider.DDLProvider;
-import org.springframework.stereotype.Service;
-
-/**
- * @Author gin
- * @Date 2021/5/17 4:27 下午
- */
-@Service("oracleDDL")
-public class OracleDDLProvider extends DDLProvider {
-    @Override
-    public String createView(String name, String viewSQL) {
-        return "CREATE VIEW IF NOT EXISTS " + name + " AS (" + viewSQL + ")";
-    }
-
-    @Override
-    public String dropTable(String name) {
-        return "DROP TABLE IF EXISTS " + name;
-    }
-
-    @Override
-    public String dropView(String name) {
-        return "DROP VIEW IF EXISTS " + name;
-    }
-}