pref: 表开发工具，默认数据库链接为空

Tools/UI/wDBTableDevelopTools.Designer.cs

@@ -314,7 +314,6 @@
             this.tsmiAddRow,
             this.tsmiDelRow,
             this.tsmiInsertRow,
-            new System.Windows.Forms.ToolStripSeparator(),
             this.tsmiCopyRow,
             this.tsmiAutoSizeColumns,
             this.tsmiSaveColumnWidth});

Tools/UI/wDBTableDevelopTools.cs

@@ -75,7 +75,7 @@ namespace Tools.UI
                         { "Value", typeof(string) },
                     },
                     Rows = {
-                        { ConfigType.DefaultLink, "Password=sa;Persist Security Info=True;User ID=sa;Initial Catalog=Temp;Data Source=." },
+                        { ConfigType.DefaultLink, string.Empty },
                         { ConfigType.ModelExportPath, Utils.TempPath },
                         { ConfigType.SqlExportPath, Utils.TempPath },
                         { ConfigType.DocExportPath, Utils.TempPath },