diff --git a/lib/api/redis/redis_api.dart b/lib/api/redis/redis_api.dart
index 56c0bdb..a8e93f7 100644
--- a/lib/api/redis/redis_api.dart
+++ b/lib/api/redis/redis_api.dart
@@ -20,15 +20,72 @@
 import 'package:redis/redis.dart';
 
 class RedisApi {
-  static Future<void> set(String host, int port, String username, String password, String key, String value) async {
-    final conn = RedisConnection();
-    Command connect = await conn.connect(host, port);
-    await connect.send_object(["SET", key, value]);
+  static Future<dynamic> set(String host, int port, String password, String key, String value) async {
+    final command = await getCommand(host, port, password);
+    dynamic rs = await command
+        .send_object(["SET", key, value]).onError((error, stackTrace) => throw Exception('redis error: $error'));
+    return rs;
   }
 
-  static Future<String> get(String host, int port, String username, String password, String key) async {
-    final conn = RedisConnection();
-    Command connect = await conn.connect(host, port);
-    return await connect.send_object(["GET", key]);
+  static Future<dynamic> get(String host, int port, String password, String key) async {
+    final command = await getCommand(host, port, password);
+    dynamic rs =
+        await command.send_object(["GET", key]).onError((error, stackTrace) => throw Exception('redis error: $error'));
+    await command.get_connection().close();
+    return rs;
+  }
+
+  static Future<dynamic> delete(String host, int port, String password, String key) async {
+    final command = await getCommand(host, port, password);
+    dynamic rs =
+        await command.send_object(["DEL", key]).onError((error, stackTrace) => throw Exception('redis error: $error'));
+    return rs;
+  }
+
+  static dynamic keys(String host, int port, String password, String patten) async {
+    final command = await getCommand(host, port, password);
+    dynamic rs = await command
+        .send_object(["KEYS", patten]).onError((error, stackTrace) => throw Exception('redis error: $error'));
+    await command.get_connection().close();
+    return rs;
+  }
+
+  static Future<dynamic> hGet(String host, int port, String password, String key, String field) async {
+    final command = await getCommand(host, port, password);
+    dynamic rs = await command
+        .send_object(["HGET", key, field]).onError((error, stackTrace) => throw Exception('redis error: $error'));
+    return rs;
+  }
+
+  static Future<dynamic> hSet(
+      String host, int port, String password, String key, String field, String fieldValue) async {
+    final command = await getCommand(host, port, password);
+    dynamic rs = await command.send_object(["HSET", key, field, fieldValue]).onError(
+        (error, stackTrace) => throw Exception('redis error: $error'));
+    return rs;
+  }
+
+  static Future<dynamic> hGetAll(String host, int port, String password, String key) async {
+    final command = await getCommand(host, port, password);
+    dynamic rs = await command
+        .send_object(["HGETALL", key]).onError((error, stackTrace) => throw Exception('redis error: $error'));
+    return rs;
+  }
+
+  static Future<dynamic> hDel(String host, int port, String password, String key, String field) async {
+    final command = await getCommand(host, port, password);
+    dynamic rs = await command
+        .send_object(["HDEL", key, field]).onError((error, stackTrace) => throw Exception('redis error: $error'));
+    return rs;
+  }
+
+  static Future<Command> getCommand(String host, int port, String password) async {
+    final command = await RedisConnection().connect(host, port);
+    try {
+      await command.send_object(["AUTH", password]);
+    } catch (e) {
+      throw Exception('Password Error Exception: ${e.toString()}');
+    }
+    return command;
   }
 }
diff --git a/lib/main.dart b/lib/main.dart
index 9e9aead..24c1aec 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -60,6 +60,7 @@ import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_source_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_tenant_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_topic_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/redis/redis_instance_list_view_model.dart';
+import 'package:paas_dashboard_flutter/vm/redis/redis_instance_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/sql/sql_list_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/sql/sql_view_model.dart';
 import 'package:provider/provider.dart';
@@ -217,6 +218,10 @@ class MyApp extends StatelessWidget {
           final args = settings.arguments as PulsarSinkViewModel;
           return RouteGen.pulsarSink(args);
         }
+        if (settings.name == PageRouteConst.RedisInstance) {
+          final args = settings.arguments as RedisInstanceViewModel;
+          return RouteGen.redisInstance(args);
+        }
         if (settings.name == PageRouteConst.SqlExecute) {
           final args = settings.arguments as SqlViewModel;
           return RouteGen.sqlExecute(args);
diff --git a/lib/module/redis/const.dart b/lib/module/redis/const.dart
index 370d037..56f1246 100644
--- a/lib/module/redis/const.dart
+++ b/lib/module/redis/const.dart
@@ -18,9 +18,7 @@
 //
 
 class RedisConst {
-  static const String defaultHost = "localhost";
+  static const String defaultIp = "localhost";
   static const int defaultPort = 6379;
-  static const String defaultAddr = "localhost:6379";
-  static const String defaultUsername = "";
-  static const String defaultPassword = "";
+  static const String defaultPassword = "123456";
 }
diff --git a/lib/persistent/persistent_db.dart b/lib/persistent/persistent_db.dart
index 132a43e..18088e9 100644
--- a/lib/persistent/persistent_db.dart
+++ b/lib/persistent/persistent_db.dart
@@ -124,10 +124,10 @@ class PersistentDb implements PersistentApi {
       'CREATE TABLE code_list(id INTEGER PRIMARY KEY, name TEXT, code TEXT)',
     );
     await db.execute(
-      'CREATE TABLE redis_instances(id INTEGER PRIMARY KEY, name TEXT, addr TEXT, username TEXT, password TEXT)',
+      'CREATE TABLE redis_instances(id INTEGER PRIMARY KEY, name TEXT, ip TEXT, port INTEGER, password TEXT)',
     );
     await db.execute(
-      'INSERT INTO redis_instances(name, addr, username, password) VALUES ("example", "${RedisConst.defaultAddr}", "${RedisConst.defaultUsername}", "${RedisConst.defaultPassword}")',
+      'INSERT INTO redis_instances(name, ip, port, password) VALUES ("example", "${RedisConst.defaultIp}", ${RedisConst.defaultPort}, "${RedisConst.defaultPassword}")',
     );
   }
 
@@ -407,7 +407,7 @@ class PersistentDb implements PersistentApi {
   Future<void> saveRedis(String name, String addr, String username, String password) async {
     var aux = await getInstance();
     var list = [name, addr, username, password];
-    aux.database.execute('INSERT INTO redis_instances(name, addr, username, password) VALUES (?, ?, ?, ?)', list);
+    aux.database.execute('INSERT INTO redis_instances(name, ip, port, password) VALUES (?, ?, ?, ?)', list);
   }
 
   @override
@@ -422,7 +422,7 @@ class PersistentDb implements PersistentApi {
     final List<Map<String, dynamic>> maps = await aux.database.query('redis_instances');
     return List.generate(maps.length, (i) {
       var aux = maps[i];
-      return RedisInstancePo(aux['id'], aux['name'], aux['addr'], aux['username'], aux['password']);
+      return RedisInstancePo(aux['id'], aux['name'], aux['ip'], aux['port'], aux['password']);
     });
   }
 
@@ -435,6 +435,6 @@ class PersistentDb implements PersistentApi {
       return null;
     }
     var current = maps[0];
-    return RedisInstancePo(current['id'], current['name'], current['addr'], current['username'], current['password']);
+    return RedisInstancePo(current['id'], current['name'], current['ip'], current['port'], current['password']);
   }
 }
diff --git a/lib/persistent/persistent_memory.dart b/lib/persistent/persistent_memory.dart
index 1f2b684..b64bda1 100644
--- a/lib/persistent/persistent_memory.dart
+++ b/lib/persistent/persistent_memory.dart
@@ -252,7 +252,7 @@ class PersistentMemory implements PersistentApi {
 
   Future<List<RedisInstancePo>> redisInstances() async {
     return [
-      new RedisInstancePo(0, "example", RedisConst.defaultAddr, RedisConst.defaultUsername, RedisConst.defaultPassword)
+      new RedisInstancePo(0, "example", RedisConst.defaultIp, RedisConst.defaultPort, RedisConst.defaultPassword)
     ];
   }
 
@@ -260,7 +260,6 @@ class PersistentMemory implements PersistentApi {
     if (name != "example") {
       return null;
     }
-    return new RedisInstancePo(
-        0, "example", RedisConst.defaultAddr, RedisConst.defaultUsername, RedisConst.defaultPassword);
+    return new RedisInstancePo(0, "example", RedisConst.defaultIp, RedisConst.defaultPort, RedisConst.defaultPassword);
   }
 }
diff --git a/lib/persistent/po/redis_instance_po.dart b/lib/persistent/po/redis_instance_po.dart
index a4a1de3..b22c345 100644
--- a/lib/persistent/po/redis_instance_po.dart
+++ b/lib/persistent/po/redis_instance_po.dart
@@ -20,22 +20,22 @@
 class RedisInstancePo {
   final int id;
   final String name;
-  final String addr;
-  final String username;
+  final String ip;
+  final int port;
   final String password;
 
-  RedisInstancePo(this.id, this.name, this.addr, this.username, this.password);
+  RedisInstancePo(this.id, this.name, this.ip, this.port, this.password);
 
   RedisInstancePo deepCopy() {
-    return new RedisInstancePo(id, name, addr, username, password);
+    return new RedisInstancePo(id, name, ip, port, password);
   }
 
   Map<String, dynamic> toMap() {
     return {
       'id': id,
       'name': name,
-      'addr': addr,
-      'username': username,
+      'ip': ip,
+      'port': port,
       'password': password,
     };
   }
diff --git a/lib/route/route_gen.dart b/lib/route/route_gen.dart
index 1aa2cb1..1881ef8 100644
--- a/lib/route/route_gen.dart
+++ b/lib/route/route_gen.dart
@@ -35,6 +35,7 @@ import 'package:paas_dashboard_flutter/ui/pulsar/screen/pulsar_sink.dart';
 import 'package:paas_dashboard_flutter/ui/pulsar/screen/pulsar_source.dart';
 import 'package:paas_dashboard_flutter/ui/pulsar/screen/pulsar_tenant.dart';
 import 'package:paas_dashboard_flutter/ui/pulsar/screen/pulsar_topic.dart';
+import 'package:paas_dashboard_flutter/ui/redis/widget/redis_instance_dart.dart';
 import 'package:paas_dashboard_flutter/ui/sql/screen/sql_execute_screen.dart';
 import 'package:paas_dashboard_flutter/vm/code/code_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/mongo/mongo_database_view_model.dart';
@@ -53,6 +54,7 @@ import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_sink_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_source_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_tenant_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_topic_view_model.dart';
+import 'package:paas_dashboard_flutter/vm/redis/redis_instance_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/sql/sql_view_model.dart';
 import 'package:provider/provider.dart';
 
@@ -195,6 +197,14 @@ class RouteGen {
             ));
   }
 
+  static Route redisInstance(RedisInstanceViewModel viewModel) {
+    return MaterialPageRoute(
+        builder: (context) => ChangeNotifierProvider(
+              create: (context) => viewModel,
+              child: RedisInstanceWidget(),
+            ));
+  }
+
   static Route sqlExecute(SqlViewModel viewModel) {
     // deep copy view model
     return MaterialPageRoute(
diff --git a/lib/ui/redis/redis_page.dart b/lib/ui/redis/redis_page.dart
index 1d9a465..d3559a4 100644
--- a/lib/ui/redis/redis_page.dart
+++ b/lib/ui/redis/redis_page.dart
@@ -69,8 +69,8 @@ class _RedisPageState extends State<RedisPage> {
             columns: [
               DataColumn(label: Text('Id')),
               DataColumn(label: Text('Name')),
-              DataColumn(label: Text('Addr')),
-              DataColumn(label: Text('Username')),
+              DataColumn(label: Text('IP')),
+              DataColumn(label: Text('Port')),
               DataColumn(label: Text('Delete instance')),
             ],
             rows: vm.instances
@@ -81,8 +81,8 @@ class _RedisPageState extends State<RedisPage> {
                         cells: [
                           DataCell(Text(itemRow.id.toString())),
                           DataCell(Text(itemRow.name)),
-                          DataCell(Text(itemRow.addr)),
-                          DataCell(Text(itemRow.username)),
+                          DataCell(Text(itemRow.ip)),
+                          DataCell(Text(itemRow.port.toString())),
                           DataCellUtil.newDelDataCell(() {
                             vm.deleteRedis(itemRow.id);
                           }),
@@ -103,12 +103,12 @@ class _RedisPageState extends State<RedisPage> {
     final vm = Provider.of<RedisInstanceListViewModel>(context, listen: false);
     var list = [
       FormFieldDef('Instance Name'),
-      FormFieldDef('Addr'),
-      FormFieldDef('Username'),
+      FormFieldDef('IP'),
+      FormFieldDef('Port'),
       FormFieldDef('Password'),
     ];
-    return FormUtil.createButton4("Redis Instance", list, context, (name, addr, username, password) {
-      vm.createRedis(name, addr, username, password);
+    return FormUtil.createButton4("Redis Instance", list, context, (name, ip, port, password) {
+      vm.createRedis(name, ip, port, password);
     });
   }
 }
diff --git a/lib/ui/redis/widget/redis_instance_dart.dart b/lib/ui/redis/widget/redis_instance_dart.dart
new file mode 100644
index 0000000..334cdaa
--- /dev/null
+++ b/lib/ui/redis/widget/redis_instance_dart.dart
@@ -0,0 +1,193 @@
+//
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+//
+
+import 'package:flutter/material.dart';
+import 'package:paas_dashboard_flutter/generated/l10n.dart';
+import 'package:paas_dashboard_flutter/ui/util/exception_util.dart';
+import 'package:paas_dashboard_flutter/vm/redis/redis_instance_view_model.dart';
+import 'package:provider/provider.dart';
+
+class RedisInstanceWidget extends StatefulWidget {
+  RedisInstanceWidget();
+
+  @override
+  State<StatefulWidget> createState() {
+    return new _RedisInstanceWidgetState();
+  }
+}
+
+class _RedisInstanceWidgetState extends State<RedisInstanceWidget> {
+  _RedisInstanceWidgetState();
+
+  DropdownButton? opButton;
+  OP opButtonValue = OP.KEYS;
+  TextButton? executeButton;
+  Row? inputRow;
+  Map<int, String> inputValues = {0: ""};
+
+  @override
+  Widget build(BuildContext context) {
+    final vm = Provider.of<RedisInstanceViewModel>(context);
+    ExceptionUtil.processOpException(vm, context);
+    var dbsFuture = SingleChildScrollView(
+      child: DataTable(
+        showCheckboxColumn: false,
+        columns: [
+          DataColumn(
+              label: SelectableText(
+            S.of(context).result,
+            style: new TextStyle(color: Colors.red, fontSize: 20),
+          ))
+        ],
+        rows: [
+          DataRow(cells: [new DataCell(SelectableText(vm.executeResult))])
+        ],
+      ),
+    );
+
+    opButton = DropdownButton(
+      items: getOpMenu(),
+      underline: Container(),
+      onChanged: (value) {
+        setState(() {
+          opButtonValue = value;
+          if (value == OP.HSET) {
+            inputValues = {0: "", 1: "", 2: ""};
+          } else if (value == OP.SET || value == OP.HGET || value == OP.HDEL) {
+            inputValues = {0: "", 1: ""};
+          } else {
+            inputValues = {0: ""};
+          }
+        });
+      },
+      value: opButtonValue,
+      isExpanded: true,
+    );
+
+    inputRow = new Row(
+      children: createInput(inputValues.length),
+    );
+
+    executeButton = TextButton(
+        onPressed: () {
+          if (opButtonValue == OP.DELETE || opButtonValue == OP.HDEL) {
+            showDialog(
+                context: context,
+                builder: (BuildContext context) {
+                  return new AlertDialog(
+                    title: Text(
+                      S.of(context).confirmDeleteQuestion,
+                      textAlign: TextAlign.center,
+                    ),
+                    actions: [
+                      new TextButton(
+                        child: new Text(S.of(context).cancel),
+                        onPressed: () {
+                          Navigator.of(context).pop();
+                        },
+                      ),
+                      new TextButton(
+                        child: new Text(S.of(context).confirm),
+                        onPressed: () {
+                          vm.execute(opButtonValue, List.from(inputValues.values));
+                          Navigator.of(context).pop();
+                        },
+                      ),
+                    ],
+                  );
+                });
+          } else {
+            vm.execute(opButtonValue, List.from(inputValues.values));
+          }
+        },
+        child: Text(S.of(context).execute));
+
+    var row1 = new Row(
+      children: <Widget>[
+        Expanded(flex: 1, child: opButton!),
+        Expanded(flex: 3, child: inputRow!),
+        Expanded(flex: 1, child: executeButton!)
+      ],
+    );
+
+    Expanded row2 = new Expanded(child: dbsFuture);
+
+    var body = ListView(
+      shrinkWrap: true,
+      children: <Widget>[
+        Container(
+          child: ListView(
+            scrollDirection: Axis.vertical,
+            shrinkWrap: true,
+            children: [row1, row2],
+          ),
+        ),
+      ],
+    );
+
+    return DefaultTabController(
+      length: 1,
+      child: Scaffold(
+        appBar: AppBar(
+          title: Text('Redis ${vm.name} Dashboard'),
+          bottom: TabBar(
+            tabs: [
+              Tab(
+                text: "Redis",
+              ),
+            ],
+          ),
+        ),
+        body: TabBarView(
+          children: [body],
+        ),
+      ),
+    );
+  }
+
+  List<DropdownMenuItem<OP>> getOpMenu() {
+    List<DropdownMenuItem<OP>> rs = [];
+    rs.add(new DropdownMenuItem(child: Text("KEYS"), value: OP.KEYS));
+    rs.add(new DropdownMenuItem(child: Text("DELETE"), value: OP.DELETE));
+    rs.add(new DropdownMenuItem(child: Text("GET"), value: OP.GET));
+    rs.add(new DropdownMenuItem(child: Text("SET"), value: OP.SET));
+    rs.add(new DropdownMenuItem(child: Text("HSET"), value: OP.HSET));
+    rs.add(new DropdownMenuItem(child: Text("HGET"), value: OP.HGET));
+    rs.add(new DropdownMenuItem(child: Text("HGETALL"), value: OP.HGETALL));
+    rs.add(new DropdownMenuItem(child: Text("HDEL"), value: OP.HDEL));
+    return rs;
+  }
+
+  List<Expanded> createInput(int length) {
+    List<Expanded> rs = [];
+    for (int i = 0; i < length; i++) {
+      rs.add(Expanded(
+          child: new TextField(
+        decoration: InputDecoration(labelText: "param" + (i + 1).toString()),
+        controller: new TextEditingController(text: inputValues[i]),
+        onChanged: (text) {
+          inputValues[i] = text;
+        },
+      )));
+    }
+    return rs;
+  }
+}
+
+enum OP { KEYS, DELETE, GET, SET, HSET, HGET, HDEL, HGETALL }
diff --git a/lib/ui/util/alert_util.dart b/lib/ui/util/alert_util.dart
index 35691a6..69f4dd4 100644
--- a/lib/ui/util/alert_util.dart
+++ b/lib/ui/util/alert_util.dart
@@ -38,7 +38,7 @@ class AlertUtil {
           color: Colors.redAccent,
         ),
       ),
-      content: Text(
+      content: SelectableText(
         "$error",
         style: TextStyle(
           color: Colors.blueAccent,
diff --git a/lib/vm/redis/redis_instance_list_view_model.dart b/lib/vm/redis/redis_instance_list_view_model.dart
index 8d5f75f..13019c9 100644
--- a/lib/vm/redis/redis_instance_list_view_model.dart
+++ b/lib/vm/redis/redis_instance_list_view_model.dart
@@ -30,8 +30,8 @@ class RedisInstanceListViewModel extends ChangeNotifier {
     notifyListeners();
   }
 
-  Future<void> createRedis(String name, String addr, String username, String password) async {
-    Persistent.saveRedis(name, addr, username, password);
+  Future<void> createRedis(String name, String ip, String port, String password) async {
+    Persistent.saveRedis(name, ip, port, password);
     fetchRedisInstances();
   }
 
diff --git a/lib/vm/redis/redis_instance_view_model.dart b/lib/vm/redis/redis_instance_view_model.dart
index 3f40e13..955b14e 100644
--- a/lib/vm/redis/redis_instance_view_model.dart
+++ b/lib/vm/redis/redis_instance_view_model.dart
@@ -17,13 +17,18 @@
 // under the License.
 //
 
+import 'package:paas_dashboard_flutter/api/redis/redis_api.dart';
 import 'package:paas_dashboard_flutter/persistent/po/redis_instance_po.dart';
+import 'package:paas_dashboard_flutter/ui/redis/widget/redis_instance_dart.dart';
+import 'package:paas_dashboard_flutter/vm/base_load_view_model.dart';
 
-class RedisInstanceViewModel {
+class RedisInstanceViewModel extends BaseLoadViewModel {
   final RedisInstancePo redisInstancePo;
 
   RedisInstanceViewModel(this.redisInstancePo);
 
+  dynamic result = "";
+
   RedisInstanceViewModel deepCopy() {
     return new RedisInstanceViewModel(redisInstancePo.deepCopy());
   }
@@ -36,11 +41,57 @@ class RedisInstanceViewModel {
     return this.redisInstancePo.name;
   }
 
-  String get addr {
-    return this.redisInstancePo.addr;
+  String get ip {
+    return this.redisInstancePo.ip;
+  }
+
+  String get password {
+    return this.redisInstancePo.password;
+  }
+
+  int get port {
+    return this.redisInstancePo.port;
+  }
+
+  String get executeResult {
+    return this.result.toString();
   }
 
-  String get username {
-    return this.redisInstancePo.username;
+  Future<void> execute(OP op, List<String> value) async {
+    dynamic reply;
+    try {
+      switch (op) {
+        case OP.KEYS:
+          reply = await RedisApi.keys(ip, port, password, value[0]);
+          break;
+        case OP.GET:
+          reply = await RedisApi.get(ip, port, password, value[0]);
+          break;
+        case OP.SET:
+          reply = await RedisApi.set(ip, port, password, value[0], value[1]);
+          break;
+        case OP.DELETE:
+          reply = await RedisApi.delete(ip, port, password, value[0]);
+          break;
+        case OP.HSET:
+          reply = await RedisApi.hSet(ip, port, password, value[0], value[1], value[2]);
+          break;
+        case OP.HGET:
+          reply = await RedisApi.hGet(ip, port, password, value[0], value[1]);
+          break;
+        case OP.HGETALL:
+          reply = await RedisApi.hGetAll(ip, port, password, value[0]);
+          break;
+        case OP.HDEL:
+          reply = await RedisApi.hDel(ip, port, password, value[0], value[1]);
+          break;
+      }
+      result = reply;
+      loading = true;
+    } on Exception catch (e) {
+      loading = false;
+      opException = e;
+    }
+    notifyListeners();
   }
 }
diff --git a/test/api/redis/redis_api_set_get_test.dart b/test/api/redis/redis_api_set_get_test.dart
index 43f7e7d..8d057e2 100644
--- a/test/api/redis/redis_api_set_get_test.dart
+++ b/test/api/redis/redis_api_set_get_test.dart
@@ -3,8 +3,8 @@ import 'package:paas_dashboard_flutter/api/redis/redis_api.dart';
 
 void main() {
   test("test_set_get", () async {
-    await RedisApi.set("localhost", 6379, "", "", "key", "value");
-    var val = await RedisApi.get("localhost", 6379, "", "", "key");
+    await RedisApi.set("localhost", 6379, "", "key", "value");
+    var val = await RedisApi.get("localhost", 6379, "", "key");
     print(val);
   });
 }