diff --git a/src/modules/app.constant.ts b/src/modules/app.constant.ts
new file mode 100644
index 0000000..ebb5253
--- /dev/null
+++ b/src/modules/app.constant.ts
@@ -0,0 +1,2 @@
+export const CONSTANT_PLUGIN_TYPES = 'dec.constant.database.conf.connect.types';
+BI.constant(CONSTANT_PLUGIN_TYPES, []);
diff --git a/src/modules/app.provider.ts b/src/modules/app.provider.ts
new file mode 100644
index 0000000..af4542a
--- /dev/null
+++ b/src/modules/app.provider.ts
@@ -0,0 +1,9 @@
+import { CONSTANT_PLUGIN_TYPES } from './app.constant';
+
+BI.provider('dec.connection.provider.datebase', function() {
+    this.registerDatabaseType = (config: any) => {
+        BI.config(CONSTANT_PLUGIN_TYPES, connections => BI.concat(connections, config));
+    };
+    this.$get = () => BI.inherit(BI.OB, {
+    });
+});
diff --git a/src/modules/app.service.ts b/src/modules/app.service.ts
index d37c088..a7fe9be 100644
--- a/src/modules/app.service.ts
+++ b/src/modules/app.service.ts
@@ -1,5 +1,5 @@
 import { DATA_BASE_TYPES, DATA_BASE_TYPES_OTHER, DESIGN_DRIVER_TYPE } from '@constants/constant';
-import { CONSTANT_PLUGIN_TYPES, CONSTANT_PLUGIN_SHOW, CONSTANT_PLUGIN_EDIT } from '@constants/plugin';
+import { CONSTANT_PLUGIN_TYPES } from './app.constant';
 import { DatabaseType } from './app.typings';
 import { Connection } from './crud/crud.typings';
 export function getAllDatabaseTypes():DatabaseType[] {
@@ -14,13 +14,15 @@ export function getAllDatabaseTypes():DatabaseType[] {
         }),
     ];
 }
-
+function getPlugin(type: string) {
+    return BI.Constants.getConstant(CONSTANT_PLUGIN_TYPES).find(item => item.databaseType === type);
+}
 export function getPluginWidgetShow(plugin: string) {
-    return BI.Constants.getConstant(CONSTANT_PLUGIN_SHOW.replace('${databaseType}', plugin));
+    return BI.get(getPlugin(plugin), 'show');
 }
 
 export function getPluginWidgetEdit(plugin: string) {
-    return BI.Constants.getConstant(CONSTANT_PLUGIN_EDIT.replace('${databaseType}', plugin));
+    return BI.get(getPlugin(plugin), 'edit');
 }
 
 // 由于database可能为空，所以为了兼容平台和设计器，需要根据driver来判断数据库类型
diff --git a/src/modules/app.ts b/src/modules/app.ts
index e2b4927..3dd69aa 100644
--- a/src/modules/app.ts
+++ b/src/modules/app.ts
@@ -4,6 +4,7 @@ import { TitleXtype } from './title/title';
 import { PAGE_INDEX } from './constants/constant';
 import { ConnectionXtype, DatebaseXtype, MaintainXtype, ConnectionPoolXtype } from './pages';
 import { AppModel, AppModelXtype } from './app.model';
+import './app.provider';
 import '../less/index.less';
 
 export const AppXtype = 'dec.dcm.main';
diff --git a/src/modules/constants/constant.ts b/src/modules/constants/constant.ts
index 019cf43..863c4f7 100644
--- a/src/modules/constants/constant.ts
+++ b/src/modules/constants/constant.ts
@@ -1,4 +1,4 @@
-import { CONSTANT_PLUGIN_TYPES } from './plugin';
+import { CONSTANT_PLUGIN_TYPES } from '../app.constant';
 
 export const PAGE_INDEX = {
     CONNECTION: 'connection',
@@ -15,10 +15,6 @@ export const DATEBASE_FILTER_TYPE = {
     OTHER: OTHER_JDBC,
 };
 
-BI.constant(CONSTANT_PLUGIN_TYPES, [
-]);
-
-
 export const DATA_BASE_TYPES_OTHER =
 {
     text: OTHER_JDBC,
diff --git a/src/modules/constants/plugin.ts b/src/modules/constants/plugin.ts
deleted file mode 100644
index 6037508..0000000
--- a/src/modules/constants/plugin.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export const CONSTANT_PLUGIN_TYPES = 'dec.constant.database.conf.connect.types';
-export const CONSTANT_PLUGIN_SHOW = 'dec.constant.database.conf.connect.form.${databaseType}.show';
-export const CONSTANT_PLUGIN_EDIT = 'dec.constant.database.conf.connect.form.${databaseType}.edit';
diff --git a/src/modules/pages/connection/connection_plugin/connection_plugin.ts b/src/modules/pages/connection/connection_plugin/connection_plugin.ts
index af6968a..14e6990 100644
--- a/src/modules/pages/connection/connection_plugin/connection_plugin.ts
+++ b/src/modules/pages/connection/connection_plugin/connection_plugin.ts
@@ -12,7 +12,7 @@ export class ConnectionPlugin extends BI.Widget {
         
         return {
             type: getPluginWidgetShow(databaseType),
-            formData: this.model.connectionSelectedOne.connectionData,
+            value: this.model.connectionSelectedOne.connectionData,
         };
     }
 }
diff --git a/src/modules/pages/maintain/forms/components/form.plugin.ts b/src/modules/pages/maintain/forms/components/form.plugin.ts
index a25b9d3..6774bca 100644
--- a/src/modules/pages/maintain/forms/components/form.plugin.ts
+++ b/src/modules/pages/maintain/forms/components/form.plugin.ts
@@ -18,7 +18,7 @@ export class FormPlugin extends BI.Widget {
             ref: (_ref: any) => {
                 this.plugin = _ref;
             },
-            formData: this.options.formData.connectionData,
+            value: this.options.formData.connectionData,
         };
     }
 
@@ -29,7 +29,7 @@ export class FormPlugin extends BI.Widget {
             connectionId,
             connectionType,
             connectionName,
-            connectionData: this.plugin.getSubmitValue(),
+            connectionData: this.plugin.getValue(),
         };
     }
 }