diff --git a/mayfly_go_web/src/common/rsa.ts b/mayfly_go_web/src/common/rsa.ts
index ef5b2a51..fc41dd39 100644
--- a/mayfly_go_web/src/common/rsa.ts
+++ b/mayfly_go_web/src/common/rsa.ts
@@ -25,7 +25,7 @@ export async function RsaEncrypt(value: any) {
     if (!value) {
         return '';
     }
-    if (encryptor != null) {
+    if (encryptor != null && sessionStorage.getItem('RsaPublicKey') != null) {
         return encryptor.encrypt(value);
     }
     encryptor = new JSEncrypt();
diff --git a/mayfly_go_web/src/views/ops/db/DbEdit.vue b/mayfly_go_web/src/views/ops/db/DbEdit.vue
index ef33805b..fdc3e77a 100644
--- a/mayfly_go_web/src/views/ops/db/DbEdit.vue
+++ b/mayfly_go_web/src/views/ops/db/DbEdit.vue
@@ -1,14 +1,39 @@
 <template>
     <div>
-        <el-dialog :title="title" v-model="dialogVisible" @open="open" :before-close="cancel" :close-on-click-modal="false" :destroy-on-close="true" width="38%">
+        <el-dialog
+            :title="title"
+            v-model="dialogVisible"
+            @open="open"
+            :before-close="cancel"
+            :close-on-click-modal="false"
+            :destroy-on-close="true"
+            width="38%"
+        >
             <el-form :model="form" ref="dbForm" :rules="rules" label-width="auto">
                 <el-form-item prop="tagId" label="标签:" required>
                     <tag-select v-model="form.tagId" v-model:tag-path="form.tagPath" style="width: 100%" />
                 </el-form-item>
 
                 <el-form-item prop="instanceId" label="数据库实例:" required>
-                    <el-select :disabled="form.id !== undefined" @change="getAllDatabase" v-model="form.instanceId" placeholder="请选择实例" filterable clearable style="width: 200px">
-                      <el-option v-for="item in state.instances" :key="item.id" :label="item.name" :value="item.id"> </el-option>
+                    <el-select
+                        :disabled="form.id !== undefined"
+                        remote
+                        :remote-method="getInstances"
+                        @change="getAllDatabase"
+                        v-model="form.instanceId"
+                        placeholder="请输入实例名称搜索并选择实例"
+                        filterable
+                        clearable
+                        class="w100"
+                    >
+                        <el-option v-for="item in state.instances" :key="item.id" :label="`${item.name}`" :value="item.id">
+                            {{ item.name }}
+                            <el-divider direction="vertical" border-style="dashed" />
+
+                            {{ item.type }} / {{ item.host }}:{{ item.port }}
+                            <el-divider direction="vertical" border-style="dashed" />
+                            {{ item.username }}
+                        </el-option>
                     </el-select>
                 </el-form-item>
 
@@ -17,20 +42,20 @@
                 </el-form-item>
 
                 <el-form-item prop="database" label="数据库名:" required>
-                      <el-select
-                          @change="changeDatabase"
-                          v-model="databaseList"
-                          multiple
-                          clearable
-                          collapse-tags
-                          collapse-tags-tooltip
-                          filterable
-                          allow-create
-                          placeholder="请确保数据库实例信息填写完整后获取库名"
-                          style="width: 100%"
-                      >
-                          <el-option v-for="db in allDatabases" :key="db" :label="db" :value="db" />
-                      </el-select>
+                    <el-select
+                        @change="changeDatabase"
+                        v-model="databaseList"
+                        multiple
+                        clearable
+                        collapse-tags
+                        collapse-tags-tooltip
+                        filterable
+                        allow-create
+                        placeholder="请确保数据库实例信息填写完整后获取库名"
+                        style="width: 100%"
+                    >
+                        <el-option v-for="db in allDatabases" :key="db" :label="db" :value="db" />
+                    </el-select>
                 </el-form-item>
 
                 <el-form-item prop="remark" label="备注:">
@@ -146,21 +171,28 @@ const changeDatabase = () => {
 };
 
 const getAllDatabase = async () => {
-    const reqForm = { ...state.form };
     if (state.form.instanceId > 0) {
-        state.allDatabases = await dbApi.getAllDatabase.request(reqForm);
+        state.allDatabases = await dbApi.getAllDatabase.request({ instanceId: state.form.instanceId });
     }
 };
 
-const getAllInstances = async () => {
-    const data = await dbApi.instances.request(null);
+const getInstances = async (instanceName: string = '', id = 0) => {
+    if (!id && !instanceName) {
+        state.instances = [];
+        return;
+    }
+    const data = await dbApi.instances.request({ id, name: instanceName });
     if (data) {
         state.instances = data.list;
     }
-}
+};
+
 const open = async () => {
-    await getAllInstances()
-    await getAllDatabase()
+    if (state.form.instanceId) {
+        // 根据id获取，因为需要回显实例名称
+        getInstances('', state.form.instanceId);
+    }
+    await getAllDatabase();
 };
 
 const btnOk = async () => {
diff --git a/mayfly_go_web/src/views/ops/db/DbList.vue b/mayfly_go_web/src/views/ops/db/DbList.vue
index bdd08ada..3fa32a72 100644
--- a/mayfly_go_web/src/views/ops/db/DbList.vue
+++ b/mayfly_go_web/src/views/ops/db/DbList.vue
@@ -20,8 +20,23 @@
             </template>
 
             <template #instanceSelect>
-                <el-select @focus="getInstances" v-model="query.instanceId" placeholder="请选择实例" filterable clearable style="width: 200px">
-                    <el-option v-for="item in instances" :key="item.id" :label="item.name" :value="item.id"> </el-option>
+                <el-select
+                    remote
+                    :remote-method="getInstances"
+                    v-model="query.instanceId"
+                    placeholder="输入并选择实例"
+                    filterable
+                    clearable
+                    style="width: 200px"
+                >
+                    <el-option v-for="item in state.instances" :key="item.id" :label="`${item.name}`" :value="item.id">
+                        {{ item.name }}
+                        <el-divider direction="vertical" border-style="dashed" />
+
+                        {{ item.type }} / {{ item.host }}:{{ item.port }}
+                        <el-divider direction="vertical" border-style="dashed" />
+                        {{ item.username }}
+                    </el-option>
                 </el-select>
             </template>
 
@@ -234,21 +249,21 @@
 
         <el-dialog v-model="infoDialog.visible" :before-close="onBeforeCloseInfoDialog" :close-on-click-modal="false">
             <el-descriptions title="详情" :column="3" border>
-                <el-descriptions-item :span="3" label="标签路径">{{ infoDialog.data.tagPath }}</el-descriptions-item>
-                <el-descriptions-item :span="2" label="名称">{{ infoDialog.data.name }}</el-descriptions-item>
-                <el-descriptions-item :span="1" label="id">{{ infoDialog.data.id }}</el-descriptions-item>
-                <el-descriptions-item :span="3" label="数据库">{{ infoDialog.data.database }}</el-descriptions-item>
-                <el-descriptions-item :span="3" label="备注">{{ infoDialog.data.remark }}</el-descriptions-item>
-                <el-descriptions-item :span="2" label="创建时间">{{ dateFormat(infoDialog.data.createTime) }} </el-descriptions-item>
-                <el-descriptions-item :span="1" label="创建者">{{ infoDialog.data.creator }}</el-descriptions-item>
-                <el-descriptions-item :span="2" label="更新时间">{{ dateFormat(infoDialog.data.updateTime) }} </el-descriptions-item>
-                <el-descriptions-item :span="1" label="修改者">{{ infoDialog.data.modifier }}</el-descriptions-item>
+                <el-descriptions-item :span="3" label="标签路径">{{ infoDialog.data?.tagPath }}</el-descriptions-item>
+                <el-descriptions-item :span="2" label="名称">{{ infoDialog.data?.name }}</el-descriptions-item>
+                <el-descriptions-item :span="1" label="id">{{ infoDialog.data?.id }}</el-descriptions-item>
+                <el-descriptions-item :span="3" label="数据库">{{ infoDialog.data?.database }}</el-descriptions-item>
+                <el-descriptions-item :span="3" label="备注">{{ infoDialog.data?.remark }}</el-descriptions-item>
+                <el-descriptions-item :span="2" label="创建时间">{{ dateFormat(infoDialog.data?.createTime) }} </el-descriptions-item>
+                <el-descriptions-item :span="1" label="创建者">{{ infoDialog.data?.creator }}</el-descriptions-item>
+                <el-descriptions-item :span="2" label="更新时间">{{ dateFormat(infoDialog.data?.updateTime) }} </el-descriptions-item>
+                <el-descriptions-item :span="1" label="修改者">{{ infoDialog.data?.modifier }}</el-descriptions-item>
 
-                <el-descriptions-item :span="3" label="数据库实例名称">{{ infoDialog.instance.name }}</el-descriptions-item>
-                <el-descriptions-item :span="2" label="主机">{{ infoDialog.instance.host }}</el-descriptions-item>
-                <el-descriptions-item :span="1" label="端口">{{ infoDialog.instance.port }}</el-descriptions-item>
-                <el-descriptions-item :span="2" label="用户名">{{ infoDialog.instance.username }}</el-descriptions-item>
-                <el-descriptions-item :span="1" label="类型">{{ infoDialog.instance.type }}</el-descriptions-item>
+                <el-descriptions-item :span="3" label="数据库实例名称">{{ infoDialog.instance?.name }}</el-descriptions-item>
+                <el-descriptions-item :span="2" label="主机">{{ infoDialog.instance?.host }}</el-descriptions-item>
+                <el-descriptions-item :span="1" label="端口">{{ infoDialog.instance?.port }}</el-descriptions-item>
+                <el-descriptions-item :span="2" label="用户名">{{ infoDialog.instance?.username }}</el-descriptions-item>
+                <el-descriptions-item :span="1" label="类型">{{ infoDialog.instance?.type }}</el-descriptions-item>
             </el-descriptions>
         </el-dialog>
 
@@ -291,10 +306,7 @@ const perms = {
     delDb: 'db:del',
 };
 
-const queryConfig = [
-    TableQuery.slot('tagPath', '标签', 'tagPathSelect'),
-    TableQuery.slot('instanceId', '实例', 'instanceSelect'),
-];
+const queryConfig = [TableQuery.slot('tagPath', '标签', 'tagPathSelect'), TableQuery.slot('instanceId', '实例', 'instanceSelect')];
 
 const columns = ref([
     TableColumn.new('tagPath', '标签路径').isSlot().setAddWidth(20),
@@ -315,7 +327,7 @@ const state = reactive({
     dbId: 0,
     db: '',
     tags: [],
-    instances: [],
+    instances: [] as any,
     /**
      * 选中的数据
      */
@@ -337,7 +349,7 @@ const state = reactive({
         instance: null as any,
         query: {
             instanceId: 0,
-        }
+        },
     },
     showDumpInfo: false,
     dumpInfo: {
@@ -504,19 +516,23 @@ const showInfo = async (info: any) => {
 };
 
 const onBeforeCloseInfoDialog = () => {
-  state.infoDialog.visible = false;
-  state.infoDialog.data = null;
-  state.infoDialog.instance = null;
+    state.infoDialog.visible = false;
+    state.infoDialog.data = null;
+    state.infoDialog.instance = null;
 };
 
 const getTags = async () => {
     state.tags = await dbApi.dbTags.request(null);
 };
 
-const getInstances = async () => {
-    const data = await dbApi.instances.request(null);
+const getInstances = async (instanceName = '') => {
+    if (!instanceName) {
+        state.instances = [];
+        return;
+    }
+    const data = await dbApi.instances.request({ name: instanceName });
     if (data) {
-      state.instances = data.list;
+        state.instances = data.list;
     }
 };
 
diff --git a/mayfly_go_web/src/views/ops/db/InstanceEdit.vue b/mayfly_go_web/src/views/ops/db/InstanceEdit.vue
index 24e92475..bb3f8ac6 100644
--- a/mayfly_go_web/src/views/ops/db/InstanceEdit.vue
+++ b/mayfly_go_web/src/views/ops/db/InstanceEdit.vue
@@ -26,13 +26,17 @@
                             <el-input v-model.trim="form.username" placeholder="请输入用户名"></el-input>
                         </el-form-item>
                         <el-form-item prop="password" label="密码:">
-                            <el-input
-                                type="password"
-                                show-password
-                                v-model.trim="form.password"
-                                placeholder="请输入密码"
-                                autocomplete="new-password"
-                            />
+                            <el-input type="password" show-password v-model.trim="form.password" placeholder="请输入密码" autocomplete="new-password">
+                                <template v-if="form.id && form.id != 0" #suffix>
+                                    <el-popover @hide="pwd = ''" placement="right" title="原密码" :width="200" trigger="click" :content="pwd">
+                                        <template #reference>
+                                            <el-link v-auth="'db:instance:save'" @click="getDbPwd" :underline="false" type="primary" class="mr5"
+                                                >原密码
+                                            </el-link>
+                                        </template>
+                                    </el-popover>
+                                </template>
+                            </el-input>
                         </el-form-item>
 
                         <el-form-item prop="remark" label="备注:">
@@ -79,7 +83,6 @@ import { dbApi } from './api';
 import { ElMessage } from 'element-plus';
 import { notBlank } from '@/common/assert';
 import { RsaEncrypt } from '@/common/rsa';
-import TagSelect from '../component/TagSelect.vue';
 import SshTunnelSelect from '../component/SshTunnelSelect.vue';
 
 const props = defineProps({
@@ -161,11 +164,11 @@ watch(props, (newValue: any) => {
     }
     state.tabActiveName = 'basic';
     if (newValue.data) {
-        state.form = { ...newValue.data};
-        state.oldUserName = state.form.username
+        state.form = { ...newValue.data };
+        state.oldUserName = state.form.username;
     } else {
         state.form = { port: 3306 } as any;
-        state.oldUserName = null
+        state.oldUserName = null;
     }
 });
 
@@ -177,7 +180,7 @@ const btnOk = async () => {
     if (!state.form.id) {
         notBlank(state.form.password, '新增操作，密码不可为空');
     } else if (state.form.username != state.oldUserName) {
-      notBlank(state.form.password, '已修改用户名，请输入密码');
+        notBlank(state.form.password, '已修改用户名，请输入密码');
     }
 
     dbForm.value.validate(async (valid: boolean) => {
diff --git a/mayfly_go_web/src/views/ops/db/InstanceList.vue b/mayfly_go_web/src/views/ops/db/InstanceList.vue
index 03710b4d..74edec62 100644
--- a/mayfly_go_web/src/views/ops/db/InstanceList.vue
+++ b/mayfly_go_web/src/views/ops/db/InstanceList.vue
@@ -15,7 +15,9 @@
         >
             <template #queryRight>
                 <el-button v-auth="perms.saveInstance" type="primary" icon="plus" @click="editInstance(false)">添加</el-button>
-                <el-button v-auth="perms.delInstance" :disabled="selectionData.length < 1" @click="deleteInstance()" type="danger" icon="delete">删除</el-button>
+                <el-button v-auth="perms.delInstance" :disabled="selectionData.length < 1" @click="deleteInstance()" type="danger" icon="delete"
+                    >删除</el-button
+                >
             </template>
 
             <template #more="{ data }">
@@ -50,12 +52,17 @@
             </el-descriptions>
         </el-dialog>
 
-        <instance-edit @val-change="valChange" :title="instanceEditDialog.title" v-model:visible="instanceEditDialog.visible" v-model:data="instanceEditDialog.data"></instance-edit>
+        <instance-edit
+            @val-change="valChange"
+            :title="instanceEditDialog.title"
+            v-model:visible="instanceEditDialog.visible"
+            v-model:data="instanceEditDialog.data"
+        ></instance-edit>
     </div>
 </template>
 
 <script lang="ts" setup>
-import { ref, toRefs, reactive, computed, onMounted, defineAsyncComponent } from 'vue';
+import { ref, toRefs, reactive, onMounted, defineAsyncComponent } from 'vue';
 import { ElMessage, ElMessageBox } from 'element-plus';
 import { dbApi } from './api';
 import { dateFormat } from '@/common/utils/date';
@@ -66,8 +73,8 @@ import { hasPerms } from '@/components/auth/auth';
 const InstanceEdit = defineAsyncComponent(() => import('./InstanceEdit.vue'));
 
 const perms = {
-    saveInstance: 'instance:save',
-    delInstance: 'instance:del',
+    saveInstance: 'db:instance:save',
+    delInstance: 'db:instance:del',
 };
 
 const queryConfig = [TableQuery.text('name', '名称')];
@@ -116,16 +123,7 @@ const state = reactive({
     },
 });
 
-const {
-    dbId,
-    db,
-    selectionData,
-    query,
-    datas,
-    total,
-    infoDialog,
-    instanceEditDialog,
-} = toRefs(state);
+const { selectionData, query, datas, total, infoDialog, instanceEditDialog } = toRefs(state);
 
 onMounted(async () => {
     if (Object.keys(actionBtns).length > 0) {
@@ -177,6 +175,5 @@ const deleteInstance = async () => {
         search();
     } catch (err) {}
 };
-
 </script>
 <style lang="scss"></style>
diff --git a/mayfly_go_web/src/views/ops/db/SqlExec.vue b/mayfly_go_web/src/views/ops/db/SqlExec.vue
index 78f8b137..1c1bb68a 100644
--- a/mayfly_go_web/src/views/ops/db/SqlExec.vue
+++ b/mayfly_go_web/src/views/ops/db/SqlExec.vue
@@ -44,8 +44,7 @@
                                 <template #default>
                                     <el-form class="instances-pop-form" label-width="55px" :size="'small'">
                                         <el-form-item label="类型:">{{ data.params.type }}</el-form-item>
-                                        <el-form-item label="链接:">{{ data.params.host }}:{{ data.params.port }}</el-form-item>
-                                        <el-form-item label="用户:">{{ data.params.username }}</el-form-item>
+                                        <el-form-item label="名称:">{{ data.params.name }}</el-form-item>
                                         <el-form-item v-if="data.params.remark" label="备注:">{{ data.params.remark }}</el-form-item>
                                     </el-form>
                                 </template>
@@ -633,12 +632,12 @@ const registerSqlCompletionItemProvider = () => {
                         range,
                     });
                 });
-                
-                let replacedFunctions = [] as string[]; 
+
+                let replacedFunctions = [] as string[];
 
                 // 添加的函数
                 addSqlLanguage.replaceFunctions.forEach((item: any) => {
-                    replacedFunctions.push(item.label)
+                    replacedFunctions.push(item.label);
                     suggestions.push({
                         label: {
                             label: item.label,
@@ -649,18 +648,19 @@ const registerSqlCompletionItemProvider = () => {
                         range,
                     });
                 });
-              
+
                 // 内置函数
                 sqlCompletionBuiltinFunctions.forEach((item: any) => {
-                  replacedFunctions.indexOf(item) < 0 && suggestions.push({
-                        label: {
-                            label: item,
-                            description: 'func',
-                        },
-                        kind: monaco.languages.CompletionItemKind.Function,
-                        insertText: item,
-                        range,
-                    });
+                    replacedFunctions.indexOf(item) < 0 &&
+                        suggestions.push({
+                            label: {
+                                label: item,
+                                description: 'func',
+                            },
+                            kind: monaco.languages.CompletionItemKind.Function,
+                            insertText: item,
+                            range,
+                        });
                 });
                 // 内置变量
                 sqlCompletionBuiltinVariables.forEach((item: string) => {
diff --git a/mayfly_go_web/src/views/ops/machine/ScriptEdit.vue b/mayfly_go_web/src/views/ops/machine/ScriptEdit.vue
index 9d9fead6..ba1aa566 100644
--- a/mayfly_go_web/src/views/ops/machine/ScriptEdit.vue
+++ b/mayfly_go_web/src/views/ops/machine/ScriptEdit.vue
@@ -9,16 +9,16 @@
             :destroy-on-close="true"
             width="900px"
         >
-            <el-form :model="form" ref="scriptForm" label-width="auto">
-                <el-form-item prop="method" label="名称">
+            <el-form :model="form" :rules="rules" ref="scriptForm" label-width="auto">
+                <el-form-item prop="name" label="名称" required>
                     <el-input v-model="form.name" placeholder="请输入名称"></el-input>
                 </el-form-item>
 
-                <el-form-item prop="description" label="描述">
+                <el-form-item prop="description" label="描述" required>
                     <el-input v-model="form.description" placeholder="请输入描述"></el-input>
                 </el-form-item>
 
-                <el-form-item prop="type" label="类型">
+                <el-form-item prop="type" label="类型" required>
                     <el-select v-model="form.type" default-first-option style="width: 100%" placeholder="请选择类型">
                         <el-option v-for="item in ScriptResultEnum" :key="item.value" :label="item.label" :value="item.value"></el-option>
                     </el-select>
@@ -59,7 +59,11 @@
                     </el-row>
                 </el-form-item>
 
-                <monaco-editor v-model="form.script" language="shell" height="300px" />
+                <el-form-item required prop="script" class="100w">
+                    <div style="width: 100%">
+                        <monaco-editor v-model="form.script" language="shell" height="300px" />
+                    </div>
+                </el-form-item>
             </el-form>
 
             <template #footer>
@@ -100,6 +104,37 @@ const props = defineProps({
 
 const emit = defineEmits(['update:visible', 'cancel', 'submitSuccess']);
 
+const rules = {
+    name: [
+        {
+            required: true,
+            message: '请输入名称',
+            trigger: ['change', 'blur'],
+        },
+    ],
+    description: [
+        {
+            required: true,
+            message: '请输入描述',
+            trigger: ['blur', 'change'],
+        },
+    ],
+    type: [
+        {
+            required: true,
+            message: '请选择类型',
+            trigger: ['change', 'blur'],
+        },
+    ],
+    script: [
+        {
+            required: true,
+            message: '请输入脚本',
+            trigger: ['blur', 'change'],
+        },
+    ],
+};
+
 const { isCommon, machineId } = toRefs(props);
 const scriptForm: any = ref(null);
 
@@ -147,12 +182,8 @@ const onDeleteParam = (idx: number) => {
 
 const btnOk = () => {
     state.form.machineId = isCommon.value ? 9999999 : (machineId?.value as any);
-    console.log('machineid:', machineId);
     scriptForm.value.validate((valid: any) => {
         if (valid) {
-            notEmpty(state.form.name, '名称不能为空');
-            notEmpty(state.form.description, '描述不能为空');
-            notEmpty(state.form.script, '内容不能为空');
             if (state.params) {
                 state.form.params = JSON.stringify(state.params);
             }
diff --git a/server/internal/db/api/instance.go b/server/internal/db/api/instance.go
index e613a88c..3772986b 100644
--- a/server/internal/db/api/instance.go
+++ b/server/internal/db/api/instance.go
@@ -1,24 +1,23 @@
 package api
 
 import (
-	"github.com/gin-gonic/gin"
 	"mayfly-go/internal/db/api/form"
 	"mayfly-go/internal/db/api/vo"
 	"mayfly-go/internal/db/application"
 	"mayfly-go/internal/db/domain/entity"
-	msgapp "mayfly-go/internal/msg/application"
 	"mayfly-go/pkg/biz"
 	"mayfly-go/pkg/ginx"
 	"mayfly-go/pkg/req"
 	"mayfly-go/pkg/utils/cryptox"
 	"strconv"
 	"strings"
+
+	"github.com/gin-gonic/gin"
 )
 
 type Instance struct {
 	InstanceApp application.Instance
 	DbApp       application.Db
-	MsgApp      msgapp.Msg
 }
 
 // Instances 获取数据库实例信息
diff --git a/server/internal/db/domain/entity/query.go b/server/internal/db/domain/entity/query.go
index edf2cd28..d1a4fa7a 100644
--- a/server/internal/db/domain/entity/query.go
+++ b/server/internal/db/domain/entity/query.go
@@ -4,17 +4,9 @@ import "mayfly-go/pkg/model"
 
 // 数据库实例查询
 type InstanceQuery struct {
-	model.Model
-
-	Name     string `orm:"column(name)" json:"name" form:"name"`
-	Type     string `orm:"column(type)" json:"type"` // 类型，mysql oracle等
-	Host     string `orm:"column(host)" json:"host"`
-	Port     int    `orm:"column(port)" json:"port"`
-	Network  string `orm:"column(network)" json:"network"`
-	Username string `orm:"column(username)" json:"username"`
-	Password string `orm:"column(password)" json:"-"`
-	Params   string `orm:"column(params)" json:"params"`
-	Remark   string `orm:"column(remark)" json:"remark"`
+	Id   uint64 `json:"id" form:"id"`
+	Name string `json:"name" form:"name"`
+	Host string `json:"host" form:"host"`
 }
 
 // 数据库查询实体，不与数据库表字段一一对应
diff --git a/server/internal/db/infrastructure/persistence/instance.go b/server/internal/db/infrastructure/persistence/instance.go
index 680682d5..3c155e0c 100644
--- a/server/internal/db/infrastructure/persistence/instance.go
+++ b/server/internal/db/infrastructure/persistence/instance.go
@@ -17,9 +17,8 @@ func newInstanceRepo() repository.Instance {
 // 分页获取数据库信息列表
 func (d *instanceRepoImpl) GetInstanceList(condition *entity.InstanceQuery, pageParam *model.PageParam, toEntity any, orderBy ...string) *model.PageResult[any] {
 	qd := gormx.NewQuery(new(entity.Instance)).
+		Eq("id", condition.Id).
 		Eq("host", condition.Host).
-		Eq("port", condition.Port).
-		Eq("username", condition.Username).
 		Like("name", condition.Name)
 	return gormx.PageQuery(qd, pageParam, toEntity)
 }
diff --git a/server/internal/db/router/instance.go b/server/internal/db/router/instance.go
index eaa8d4f3..aa9f52f6 100644
--- a/server/internal/db/router/instance.go
+++ b/server/internal/db/router/instance.go
@@ -3,7 +3,6 @@ package router
 import (
 	"mayfly-go/internal/db/api"
 	"mayfly-go/internal/db/application"
-	msgapp "mayfly-go/internal/msg/application"
 	"mayfly-go/pkg/req"
 
 	"github.com/gin-gonic/gin"
@@ -15,7 +14,6 @@ func InitInstanceRouter(router *gin.RouterGroup) {
 	d := &api.Instance{
 		InstanceApp: application.GetInstanceApp(),
 		DbApp:       application.GetDbApp(),
-		MsgApp:      msgapp.GetMsgApp(),
 	}
 
 	reqs := [...]*req.Conf{
diff --git a/server/internal/machine/api/machine.go b/server/internal/machine/api/machine.go
index 0ea3d754..63fe985f 100644
--- a/server/internal/machine/api/machine.go
+++ b/server/internal/machine/api/machine.go
@@ -129,12 +129,8 @@ func (m *Machine) GetProcess(rc *req.Ctx) {
 		cmd += fmt.Sprintf("| grep %s ", pname)
 	}
 
-	count := g.Query("count")
-	if count == "" {
-		count = "10"
-	}
-
-	cmd += "| head -n " + count
+	count := ginx.QueryInt(g, "count", 10)
+	cmd += "| head -n " + fmt.Sprintf("%d", count)
 
 	cli := m.MachineApp.GetCli(GetMachineId(rc.GinCtx))
 	biz.ErrIsNilAppendErr(m.TagApp.CanAccess(rc.LoginAccount.Id, cli.GetMachine().TagPath), "%s")
diff --git a/server/internal/mongo/application/mongo.go b/server/internal/mongo/application/mongo.go
index 5cb02f8d..b6b6ba0f 100644
--- a/server/internal/mongo/application/mongo.go
+++ b/server/internal/mongo/application/mongo.go
@@ -104,7 +104,7 @@ func (d *mongoAppImpl) GetMongoInst(id uint64) *MongoInstance {
 var mongoCliCache = cache.NewTimedCache(consts.MongoConnExpireTime, 5*time.Second).
 	WithUpdateAccessTime(true).
 	OnEvicted(func(key any, value any) {
-		logx.Info("删除mongo连接缓存: id = ", key)
+		logx.Infof("删除mongo连接缓存: id = %s", key)
 		value.(*MongoInstance).Close()
 	})
 
diff --git a/server/mayfly-go.sql b/server/mayfly-go.sql
index 45081ea2..f72490ae 100644
--- a/server/mayfly-go.sql
+++ b/server/mayfly-go.sql
@@ -635,9 +635,9 @@ INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(134, 80, 'Mongo452/eggago31/3sblw1Wb/', 2, 1, '删除数据', 'mongo:data:del', 1692674964, 'null', 1, 'admin', 1, 'admin', '2023-08-22 11:29:24', '2023-08-22 11:29:24', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(133, 80, 'Mongo452/eggago31/xvpKk36u/', 2, 1, '保存数据', 'mongo:data:save', 1692674943, 'null', 1, 'admin', 1, 'admin', '2023-08-22 11:29:04', '2023-08-22 11:29:11', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (135, 36, 'dbms23ax/X0f4BxT0/', 1, 1, '数据库实例管理', 'instances', 1693040706, '{\"component\":\"ops/db/InstanceList\",\"icon\":\"Coin\",\"isKeepAlive\":true,\"routeName\":\"InstanceList\"}', 1, 'admin', 1, 'admin', '2023-08-26 09:05:07', '2023-08-29 22:35:11', 0, NULL);
-INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (136, 133, 'dbms23ax/X0f4BxT0/D23fUiBr/', 2, 1, '实例保存', 'instance:save', 1693041001, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:10:02', '2023-08-26 09:10:02', 0, NULL);
-INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (137, 133, 'dbms23ax/X0f4BxT0/mJlBeTCs/', 2, 1, '基本权限', 'instance', 1693041055, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:10:55', '2023-08-26 09:10:55', 0, NULL);
-INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (138, 133, 'dbms23ax/X0f4BxT0/Sgg8uPwz/', 2, 1, '实例删除', 'instance:del', 1693041084, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:11:24', '2023-08-26 09:11:24', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (136, 135, 'dbms23ax/X0f4BxT0/D23fUiBr/', 2, 1, '实例保存', 'db:instance:save', 1693041001, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:10:02', '2023-08-26 09:10:02', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (137, 135, 'dbms23ax/X0f4BxT0/mJlBeTCs/', 2, 1, '基本权限', 'db:instance', 1693041055, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:10:55', '2023-08-26 09:10:55', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (138, 135, 'dbms23ax/X0f4BxT0/Sgg8uPwz/', 2, 1, '实例删除', 'db:instance:del', 1693041084, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:11:24', '2023-08-26 09:11:24', 0, NULL);
 COMMIT;
 
 -- ----------------------------
diff --git a/server/migrations/migrate-database-instance.sql b/server/migrations/migrate-database-instance.sql
index b69299f6..c977cd0e 100644
--- a/server/migrations/migrate-database-instance.sql
+++ b/server/migrations/migrate-database-instance.sql
@@ -28,11 +28,11 @@ BEGIN;
 
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (135, 36, 'dbms23ax/X0f4BxT0/', 1, 1, '数据库实例管理', 'instances', 1693040706, '{\"component\":\"ops/db/InstanceList\",\"icon\":\"Coin\",\"isKeepAlive\":true,\"routeName\":\"InstanceList\"}', 1, 'admin', 1, 'admin', '2023-08-26 09:05:07', '2023-08-29 22:35:11', 0, NULL);
 
-INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (136, 133, 'dbms23ax/X0f4BxT0/D23fUiBr/', 2, 1, '实例保存', 'instance:save', 1693041001, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:10:02', '2023-08-26 09:10:02', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (136, 135, 'dbms23ax/X0f4BxT0/D23fUiBr/', 2, 1, '实例保存', 'db:instance:save', 1693041001, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:10:02', '2023-08-26 09:10:02', 0, NULL);
 
-INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (137, 133, 'dbms23ax/X0f4BxT0/mJlBeTCs/', 2, 1, '基本权限', 'instance', 1693041055, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:10:55', '2023-08-26 09:10:55', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (137, 135, 'dbms23ax/X0f4BxT0/mJlBeTCs/', 2, 1, '基本权限', 'db:instance', 1693041055, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:10:55', '2023-08-26 09:10:55', 0, NULL);
 
-INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (138, 133, 'dbms23ax/X0f4BxT0/Sgg8uPwz/', 2, 1, '实例删除', 'instance:del', 1693041084, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:11:24', '2023-08-26 09:11:24', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (138, 135, 'dbms23ax/X0f4BxT0/Sgg8uPwz/', 2, 1, '实例删除', 'db:instance:del', 1693041084, 'null', 1, 'admin', 1, 'admin', '2023-08-26 09:11:24', '2023-08-26 09:11:24', 0, NULL);
 
 INSERT INTO `t_sys_role_resource` (role_id,resource_id,creator_id,creator,create_time,is_deleted,delete_time) VALUES
                                                                                                                   (1,135,1,'admin','2023-08-30 20:17:00', 0, NULL),
diff --git a/server/pkg/req/req_ctx.go b/server/pkg/req/req_ctx.go
index a4c6c9b9..997670e2 100644
--- a/server/pkg/req/req_ctx.go
+++ b/server/pkg/req/req_ctx.go
@@ -50,7 +50,6 @@ func (rc *Ctx) Handle(handler HandlerFunc) {
 	}
 
 	handler(rc)
-	rc.timed = time.Since(begin).Milliseconds()
 	if rc.Conf == nil || !rc.Conf.noRes {
 		ginx.SuccessRes(ginCtx, rc.ResData)
 	}