Synchronization code

Src/Asp.NetCore2/SqlSugar/Realization/MySql/DbMaintenance/MySqlDbMaintenance.cs

@@ -299,6 +299,12 @@ namespace SqlSugar
         /// <returns></returns>
         public override bool CreateDatabase(string databaseName, string databaseDirectory = null)
         {
+
+            if (this.Context.Ado.IsValidConnection()) 
+            {
+                return true;
+            }
+
             if (databaseDirectory != null)
             {
                 if (!FileHelper.IsExistDirectory(databaseDirectory))

Src/Asp.NetCore2/SqlSugar/SqlSugarForCore.nuspec

@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>SqlSugarCore</id>
-    <version>5.1.3.2-preview07</version>
+    <version>5.1.3.2-preview11</version>
     <authors>sunkaixuan</authors>
     <owners>果糖大数据科技</owners>
     <licenseUrl>http://www.apache.org/licenses/LICENSE-2.0.html</licenseUrl>