From 67be63712b65c35d54afe25b0639f56730c287ca Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Tue, 7 May 2019 11:33:17 +0800
Subject: [PATCH] Beautification code

---
 .../SqlSugar/Infrastructure/SqlSugarEngine.cs | 20 +----------------
 .../Infrastructure/SqlSugarEngine_Part2.cs    | 22 +++++++++++++++++++
 2 files changed, 23 insertions(+), 19 deletions(-)

diff --git a/Src/Asp.Net/SqlSugar/Infrastructure/SqlSugarEngine.cs b/Src/Asp.Net/SqlSugar/Infrastructure/SqlSugarEngine.cs
index c4a97993e..309a274af 100644
--- a/Src/Asp.Net/SqlSugar/Infrastructure/SqlSugarEngine.cs
+++ b/Src/Asp.Net/SqlSugar/Infrastructure/SqlSugarEngine.cs
@@ -25,25 +25,7 @@ namespace SqlSugar
             this.CurrentConnectionConfig = config;
             this.ContextID = Guid.NewGuid();
             Check.ArgumentNullException(config, "config is null");
-            switch (config.DbType)
-            {
-                case DbType.MySql:
-                    DependencyManagement.TryMySqlData();
-                    break;
-                case DbType.SqlServer:
-                    break;
-                case DbType.Sqlite:
-                    DependencyManagement.TrySqlite();
-                    break;
-                case DbType.Oracle:
-                    DependencyManagement.TryOracle();
-                    break;
-                case DbType.PostgreSQL:
-                    DependencyManagement.TryPostgreSQL();
-                    break;
-                default:
-                    throw new Exception("ConnectionConfig.DbType is null");
-            }
+            CheckDbDependency(config);
         }
         #endregion
 
diff --git a/Src/Asp.Net/SqlSugar/Infrastructure/SqlSugarEngine_Part2.cs b/Src/Asp.Net/SqlSugar/Infrastructure/SqlSugarEngine_Part2.cs
index c1c6be2d4..fc8dbdc2a 100644
--- a/Src/Asp.Net/SqlSugar/Infrastructure/SqlSugarEngine_Part2.cs
+++ b/Src/Asp.Net/SqlSugar/Infrastructure/SqlSugarEngine_Part2.cs
@@ -319,6 +319,28 @@ namespace SqlSugar
         #endregion
 
         #region Private methods
+        private static void CheckDbDependency(ConnectionConfig config)
+        {
+            switch (config.DbType)
+            {
+                case DbType.MySql:
+                    DependencyManagement.TryMySqlData();
+                    break;
+                case DbType.SqlServer:
+                    break;
+                case DbType.Sqlite:
+                    DependencyManagement.TrySqlite();
+                    break;
+                case DbType.Oracle:
+                    DependencyManagement.TryOracle();
+                    break;
+                case DbType.PostgreSQL:
+                    DependencyManagement.TryPostgreSQL();
+                    break;
+                default:
+                    throw new Exception("ConnectionConfig.DbType is null");
+            }
+        }
         protected List<JoinQueryInfo> GetJoinInfos(ISqlBuilder sqlBuilder, Expression joinExpression, ref List<SugarParameter> parameters, ref string shortName, params Type[] entityTypeArray)
         {
             List<JoinQueryInfo> result = new List<JoinQueryInfo>();