diff --git a/mayfly_go_web/package.json b/mayfly_go_web/package.json
index 92fb832a..0006db11 100644
--- a/mayfly_go_web/package.json
+++ b/mayfly_go_web/package.json
@@ -33,7 +33,7 @@
     "splitpanes": "^3.1.5",
     "sql-formatter": "^14.0.0",
     "uuid": "^9.0.1",
-    "vue": "^3.4.7",
+    "vue": "^3.4.8",
     "vue-router": "^4.2.5",
     "xterm": "^5.3.0",
     "xterm-addon-fit": "^0.8.0",
@@ -47,8 +47,8 @@
     "@types/sortablejs": "^1.15.3",
     "@typescript-eslint/eslint-plugin": "^6.7.4",
     "@typescript-eslint/parser": "^6.7.4",
-    "@vitejs/plugin-vue": "^5.0.2",
-    "@vue/compiler-sfc": "^3.4.7",
+    "@vitejs/plugin-vue": "^5.0.3",
+    "@vue/compiler-sfc": "^3.4.8",
     "dotenv": "^16.3.1",
     "eslint": "^8.35.0",
     "eslint-plugin-vue": "^9.19.2",
diff --git a/mayfly_go_web/src/views/ops/db/SqlExec.vue b/mayfly_go_web/src/views/ops/db/SqlExec.vue
index 9d15e30d..adcf4690 100644
--- a/mayfly_go_web/src/views/ops/db/SqlExec.vue
+++ b/mayfly_go_web/src/views/ops/db/SqlExec.vue
@@ -255,6 +255,7 @@ const NodeTypeDbInst = new NodeType(SqlExecNodeType.DbInst).withLoadNodesFunc((p
 
 // 数据库节点
 const NodeTypeDb = new NodeType(SqlExecNodeType.Db)
+    .withContextMenuItems([new ContextmenuItem('reloadTables', '刷新').withIcon('RefreshRight').withOnClick((data: any) => reloadNode(data.key))])
     .withLoadNodesFunc(async (parentNode: TagTreeNode) => {
         const params = parentNode.params;
         // pg类数据库会多一层schema
@@ -280,6 +281,7 @@ const NodeTypeDb = new NodeType(SqlExecNodeType.Db)
 
 // postgres schema模式
 const NodeTypePostgresScheam = new NodeType(SqlExecNodeType.PgSchema)
+    .withContextMenuItems([new ContextmenuItem('reloadTables', '刷新').withIcon('RefreshRight').withOnClick((data: any) => reloadNode(data.key))])
     .withLoadNodesFunc(async (parentNode: TagTreeNode) => {
         const params = parentNode.params;
         return [
@@ -292,7 +294,7 @@ const NodeTypePostgresScheam = new NodeType(SqlExecNodeType.PgSchema)
 // 数据库表菜单节点
 const NodeTypeTableMenu = new NodeType(SqlExecNodeType.TableMenu)
     .withContextMenuItems([
-        new ContextmenuItem('reloadTables', '刷新').withIcon('RefreshRight').withOnClick((data: any) => reloadTables(data.key)),
+        new ContextmenuItem('reloadTables', '刷新').withIcon('RefreshRight').withOnClick((data: any) => reloadNode(data.key)),
 
         new ContextmenuItem('tablesOp', '表操作').withIcon('Setting').withOnClick((data: any) => {
             const params = data.params;
@@ -596,7 +598,7 @@ const getSqlMenuNodeKey = (dbId: number, db: string) => {
     return `${dbId}.${db}.sql-menu`;
 };
 
-const reloadTables = (nodeKey: string) => {
+const reloadNode = (nodeKey: string) => {
     state.reloadStatus = true;
     tagTreeRef.value.reloadNode(nodeKey);
 };
diff --git a/mayfly_go_web/src/views/ops/db/SyncTaskEdit.vue b/mayfly_go_web/src/views/ops/db/SyncTaskEdit.vue
index 5f3e4018..c04c0b66 100644
--- a/mayfly_go_web/src/views/ops/db/SyncTaskEdit.vue
+++ b/mayfly_go_web/src/views/ops/db/SyncTaskEdit.vue
@@ -11,7 +11,7 @@
         >
             <el-form :model="form" ref="dbForm" :rules="rules" label-width="auto">
                 <el-tabs v-model="tabActiveName" style="height: 450px">
-                    <el-tab-pane label="基本信息" name="basic">
+                    <el-tab-pane label="基本信息" :name="basicTab">
                         <el-form-item>
                             <el-row>
                                 <el-col :span="11">
@@ -108,7 +108,7 @@
                         </el-form-item>
                     </el-tab-pane>
 
-                    <el-tab-pane label="字段映射" name="field">
+                    <el-tab-pane label="字段映射" :name="fieldTab" :disabled="!baseFieldCompleted">
                         <el-form-item prop="fieldMap" label="字段映射" required>
                             <el-table :data="form.fieldMap" :max-height="400" size="small">
                                 <el-table-column prop="src" label="源字段" :width="200" />
@@ -128,7 +128,7 @@
                         </el-form-item>
                     </el-tab-pane>
 
-                    <el-tab-pane label="sql预览" name="sqlPreview">
+                    <el-tab-pane label="sql预览" :name="sqlPreviewTab" :disabled="!baseFieldCompleted">
                         <el-form-item prop="fieldMap" label="查询sql">
                             <el-input type="textarea" v-model="state.previewDataSql" readonly :input-style="{ height: '190px' }" />
                         </el-form-item>
@@ -140,7 +140,41 @@
             </el-form>
 
             <template #footer>
-                <div class="dialog-footer">
+                <div>
+                    <el-button
+                        v-if="tabActiveName != basicTab"
+                        @click="
+                            () => {
+                                switch (tabActiveName) {
+                                    case fieldTab:
+                                        tabActiveName = basicTab;
+                                        break;
+                                    case sqlPreviewTab:
+                                        tabActiveName = fieldTab;
+                                        break;
+                                }
+                            }
+                        "
+                        >上一步</el-button
+                    >
+                    <el-button
+                        v-if="tabActiveName != sqlPreviewTab"
+                        :disabled="!baseFieldCompleted"
+                        @click="
+                            () => {
+                                switch (tabActiveName) {
+                                    case basicTab:
+                                        tabActiveName = fieldTab;
+                                        break;
+                                    case fieldTab:
+                                        tabActiveName = sqlPreviewTab;
+                                        break;
+                                }
+                            }
+                        "
+                        >下一步</el-button
+                    >
+
                     <el-button @click="cancel()">取 消</el-button>
                     <el-button type="primary" :loading="saveBtnLoading" @click="btnOk">确 定</el-button>
                 </div>
@@ -150,7 +184,7 @@
 </template>
 
 <script lang="ts" setup>
-import { reactive, ref, toRefs, watch } from 'vue';
+import { reactive, ref, toRefs, watch, computed } from 'vue';
 import { dbApi } from './api';
 import { ElMessage } from 'element-plus';
 import DbSelectTree from '@/views/ops/db/component/DbSelectTree.vue';
@@ -191,6 +225,10 @@ const rules = {
 
 const dbForm: any = ref(null);
 
+const basicTab = 'basic';
+const fieldTab = 'field';
+const sqlPreviewTab = 'sqlPreview';
+
 type FormData = {
     id?: number;
     taskName?: string;
@@ -235,34 +273,15 @@ const state = reactive({
     previewInsertSql: '',
 });
 
-const onSelectSrcDb = async (params: any) => {
-    //  初始化数据源
-    params.databases = params.dbs; // 数据源里需要这个值
-    state.srcDbInst = DbInst.getOrNewInst(params);
-    registerDbCompletionItemProvider(params.id, params.db, params.dbs, params.type);
-};
-
-const onSelectTargetDb = async (params: any) => {
-    state.targetDbInst = DbInst.getOrNewInst(params);
-    await loadDbTables(params.id, params.db);
-};
-
-const loadDbTables = async (dbId: number, db: string) => {
-    // 加载db下的表
-    let data = await dbApi.tableInfos.request({ id: dbId, db });
-    state.targetTableList = data;
-    if (data && data.length > 0) {
-        let names = data.map((a: any) => a.tableName);
-        if (!names.includes(state.form.targetTableName)) {
-            state.form.targetTableName = data[0].tableName;
-        }
-    }
-};
-
 const { tabActiveName, form, submitForm } = toRefs(state);
 
 const { isFetching: saveBtnLoading, execute: saveExec } = dbApi.saveDatasyncTask.useApi(submitForm);
 
+// 基础字段信息是否填写完整
+const baseFieldCompleted = computed(() => {
+    return state.form.srcDbId && state.form.srcDbName && state.form.targetDbId && state.form.targetDbName && state.form.targetTableName;
+});
+
 watch(dialogVisible, async (newValue: boolean) => {
     if (!newValue) {
         return;
@@ -303,6 +322,10 @@ watch(dialogVisible, async (newValue: boolean) => {
         state.targetDbInst = DbInst.getOrNewInst(db);
     }
 
+    if (targetDbId && state.form.targetDbName) {
+        await loadDbTables(targetDbId, state.form.targetDbName);
+    }
+
     // 注册sql代码提示
     if (srcDbId && srcDbName) {
         registerDbCompletionItemProvider(srcDbId, srcDbName, state.srcDbInst.databases, state.srcDbInst.type);
@@ -311,21 +334,15 @@ watch(dialogVisible, async (newValue: boolean) => {
 
 watch(tabActiveName, async (newValue: string) => {
     switch (newValue) {
-        case 'field':
+        case fieldTab:
             await handleGetSrcFields();
             await handleGetTargetFields();
             break;
-        case 'dbConf':
-            await handleGetTargetFields();
-            if (state.form.targetDbId && state.form.targetDbName) {
-                await loadDbTables(state.form.targetDbId, state.form.targetDbName);
-            }
-            break;
-        case 'sqlPreview':
+        case sqlPreviewTab:
             let srcDbDialect = getDbDialect(state.srcDbInst.type);
             let targetDbDialect = getDbDialect(state.targetDbInst.type);
 
-            let updField = srcDbDialect.wrapName(state.form.updField!);
+            let updField = srcDbDialect.quoteIdentifier(state.form.updField!);
             state.previewDataSql = `SELECT * FROM (\n ${state.form.dataSql?.trim() || '请输入数据sql'} \n ) t \n where ${updField} > '${
                 state.form.updFieldVal || ''
             }'`;
@@ -339,19 +356,46 @@ watch(tabActiveName, async (newValue: string) => {
             });
             if (fields.size < (state.form.fieldMap?.length || 0)) {
                 ElMessage.warning('字段映射中存在重复的目标字段，请检查');
+                state.previewInsertSql = '';
                 return;
             }
 
-            let fieldArr = state.form.fieldMap?.map((a: any) => targetDbDialect.wrapName(a.target)) || [];
+            let fieldArr = state.form.fieldMap?.map((a: any) => targetDbDialect.quoteIdentifier(a.target)) || [];
             let placeholder = '?'.repeat(fieldArr.length).split('').join(',');
 
-            state.previewInsertSql = ` insert into ${targetDbDialect.wrapName(state.form.targetTableName!)}(${fieldArr.join(',')}) values (${placeholder});`;
+            state.previewInsertSql = ` insert into ${targetDbDialect.quoteIdentifier(state.form.targetTableName!)}(${fieldArr.join(
+                ','
+            )}) values (${placeholder});`;
             break;
         default:
             break;
     }
 });
 
+const onSelectSrcDb = async (params: any) => {
+    //  初始化数据源
+    params.databases = params.dbs; // 数据源里需要这个值
+    state.srcDbInst = DbInst.getOrNewInst(params);
+    registerDbCompletionItemProvider(params.id, params.db, params.dbs, params.type);
+};
+
+const onSelectTargetDb = async (params: any) => {
+    state.targetDbInst = DbInst.getOrNewInst(params);
+    await loadDbTables(params.id, params.db);
+};
+
+const loadDbTables = async (dbId: number, db: string) => {
+    // 加载db下的表
+    let data = await dbApi.tableInfos.request({ id: dbId, db });
+    state.targetTableList = data;
+    if (data && data.length > 0) {
+        let names = data.map((a: any) => a.tableName);
+        if (!names.includes(state.form.targetTableName)) {
+            state.form.targetTableName = data[0].tableName;
+        }
+    }
+};
+
 const handleGetSrcFields = async () => {
     // 执行sql，获取字段信息
     if (!state.form.dataSql || !state.form.dataSql.trim()) {
@@ -456,12 +500,8 @@ const cancel = () => {
 <style lang="scss">
 .sync-task-edit {
     .el-select {
-        // width: 360px;
         width: 100%;
     }
-    // .el-input__inner {
-    //     width: 100%; /* 将el-select内部输入框的宽度设置为100% */
-    // }
     .task-sql {
         width: 100%;
     }
diff --git a/mayfly_go_web/src/views/ops/db/db.ts b/mayfly_go_web/src/views/ops/db/db.ts
index 84606cdb..d48cca1c 100644
--- a/mayfly_go_web/src/views/ops/db/db.ts
+++ b/mayfly_go_web/src/views/ops/db/db.ts
@@ -6,7 +6,7 @@ import * as monaco from 'monaco-editor/esm/vs/editor/editor.api';
 import { editor, languages, Position } from 'monaco-editor';
 
 import { registerCompletionItemProvider } from '@/components/monaco/completionItemProvider';
-import {DbDialect, EditorCompletionItem, getDbDialect} from './dialect'
+import { DbDialect, EditorCompletionItem, getDbDialect } from './dialect';
 
 const dbInstCache: Map<number, DbInst> = new Map();
 
@@ -104,7 +104,7 @@ export class DbInst {
                 },
                 kind: monaco.languages.CompletionItemKind.File,
                 detail: tableComment,
-                insertText: dbDialect.wrapName(tableName) + ' ',
+                insertText: dbDialect.quoteIdentifier(tableName) + ' ',
                 range,
                 sortText: 300 + index + '',
             });
@@ -113,7 +113,7 @@ export class DbInst {
     }
 
     /** 加载列信息提示 */
-    async loadTableColumnSuggestions(dbDialect: DbDialect,db: string, tableName: string, range: any) {
+    async loadTableColumnSuggestions(dbDialect: DbDialect, db: string, tableName: string, range: any) {
         let dbHits = await this.loadDbHints(db);
         let columns = dbHits[tableName];
         let suggestions: languages.CompletionItem[] = [];
@@ -128,7 +128,7 @@ export class DbInst {
                 },
                 kind: monaco.languages.CompletionItemKind.Property,
                 detail: '', // 不显示detail, 否则选中时备注等会被遮挡
-                insertText: dbDialect.wrapName(fieldName)+ ' ', // create_time
+                insertText: dbDialect.quoteIdentifier(fieldName) + ' ', // create_time
                 range,
                 sortText: 100 + index + '', // 使用表字段声明顺序排序,排序需为字符串类型
             });
@@ -287,7 +287,7 @@ export class DbInst {
      * @returns
      */
     wrapName = (name: string) => {
-        return getDbDialect(this.type).wrapName(name);
+        return getDbDialect(this.type).quoteIdentifier(name);
     };
 
     /**
@@ -618,7 +618,7 @@ export function registerDbCompletionItemProvider(dbId: number, db: string, dbs:
                             description: 'schema',
                         },
                         kind: monaco.languages.CompletionItemKind.Folder,
-                        insertText: dbDialect.wrapName(a),
+                        insertText: dbDialect.quoteIdentifier(a),
                         range,
                     });
                 });
@@ -679,7 +679,7 @@ export function registerDbCompletionItemProvider(dbId: number, db: string, dbs:
                     },
                     kind: monaco.languages.CompletionItemKind.File,
                     detail: tableComment,
-                    insertText: dbDialect.wrapName(tableName) + ' ',
+                    insertText: dbDialect.quoteIdentifier(tableName) + ' ',
                     range,
                     sortText: 300 + index + '',
                 });
diff --git a/mayfly_go_web/src/views/ops/db/dialect/dm_dialect.ts b/mayfly_go_web/src/views/ops/db/dialect/dm_dialect.ts
index 496fc5a9..d8257d7d 100644
--- a/mayfly_go_web/src/views/ops/db/dialect/dm_dialect.ts
+++ b/mayfly_go_web/src/views/ops/db/dialect/dm_dialect.ts
@@ -444,8 +444,8 @@ class DMDialect implements DbDialect {
         };
     }
 
-    wrapName = (name: string) => {
-        return name;
+    quoteIdentifier = (name: string) => {
+        return `"${name}"`;
     };
 
     matchType(text: string, arr: string[]): boolean {
diff --git a/mayfly_go_web/src/views/ops/db/dialect/index.ts b/mayfly_go_web/src/views/ops/db/dialect/index.ts
index 350952d5..5a6d693e 100644
--- a/mayfly_go_web/src/views/ops/db/dialect/index.ts
+++ b/mayfly_go_web/src/views/ops/db/dialect/index.ts
@@ -143,10 +143,10 @@ export interface DbDialect {
     getDefaultIndex(): IndexDefinition;
 
     /**
-     * 包裹数据库表名、字段名等，避免使用关键字为字段名或表名时报错
+     * 引用标识符，包裹数据库表名、字段名等，避免使用关键字为字段名或表名时报错
      * @param name 名称
      */
-    wrapName(name: string): string;
+    quoteIdentifier(name: string): string;
 
     /**
      * 生成创建表sql
diff --git a/mayfly_go_web/src/views/ops/db/dialect/mysql_dialect.ts b/mayfly_go_web/src/views/ops/db/dialect/mysql_dialect.ts
index 724fcbfd..d0667e56 100644
--- a/mayfly_go_web/src/views/ops/db/dialect/mysql_dialect.ts
+++ b/mayfly_go_web/src/views/ops/db/dialect/mysql_dialect.ts
@@ -112,7 +112,10 @@ class MysqlDialect implements DbDialect {
     }
 
     getDefaultSelectSql(table: string, condition: string, orderBy: string, pageNum: number, limit: number) {
-        return `SELECT * FROM ${this.wrapName(table)} ${condition ? 'WHERE ' + condition : ''} ${orderBy ? orderBy : ''} ${this.getPageSql(pageNum, limit)};`;
+        return `SELECT * FROM ${this.quoteIdentifier(table)} ${condition ? 'WHERE ' + condition : ''} ${orderBy ? orderBy : ''} ${this.getPageSql(
+            pageNum,
+            limit
+        )};`;
     }
 
     getPageSql(pageNum: number, limit: number) {
@@ -181,7 +184,7 @@ class MysqlDialect implements DbDialect {
         };
     }
 
-    wrapName = (name: string) => {
+    quoteIdentifier = (name: string) => {
         return `\`${name}\``;
     };
 
diff --git a/mayfly_go_web/src/views/ops/db/dialect/postgres_dialect.ts b/mayfly_go_web/src/views/ops/db/dialect/postgres_dialect.ts
index 20c1db00..b34433a4 100644
--- a/mayfly_go_web/src/views/ops/db/dialect/postgres_dialect.ts
+++ b/mayfly_go_web/src/views/ops/db/dialect/postgres_dialect.ts
@@ -133,7 +133,10 @@ class PostgresqlDialect implements DbDialect {
     }
 
     getDefaultSelectSql(table: string, condition: string, orderBy: string, pageNum: number, limit: number) {
-        return `SELECT * FROM ${this.wrapName(table)} ${condition ? 'WHERE ' + condition : ''} ${orderBy ? orderBy : ''} ${this.getPageSql(pageNum, limit)};`;
+        return `SELECT * FROM ${this.quoteIdentifier(table)} ${condition ? 'WHERE ' + condition : ''} ${orderBy ? orderBy : ''} ${this.getPageSql(
+            pageNum,
+            limit
+        )};`;
     }
 
     getPageSql(pageNum: number, limit: number) {
@@ -202,7 +205,7 @@ class PostgresqlDialect implements DbDialect {
         };
     }
 
-    wrapName = (name: string) => {
+    quoteIdentifier = (name: string) => {
         // 后端sql解析器暂不支持pgsql
         return name;
     };
diff --git a/server/go.mod b/server/go.mod
index f98e4722..6333b7cf 100644
--- a/server/go.mod
+++ b/server/go.mod
@@ -6,6 +6,7 @@ require (
 	gitee.com/chunanyong/dm v1.8.13
 	gitee.com/liuzongyang/libpq v1.0.9
 	github.com/buger/jsonparser v1.1.1
+	github.com/emirpasic/gods v1.18.1
 	github.com/gin-gonic/gin v1.9.1
 	github.com/glebarez/sqlite v1.10.0
 	github.com/go-gormigrate/gormigrate/v2 v2.1.0
@@ -93,5 +94,3 @@ require (
 	modernc.org/sqlite v1.23.1 // indirect
 	vitess.io/vitess v0.17.3 // indirect
 )
-
-require github.com/emirpasic/gods v1.18.1
diff --git a/server/internal/db/application/db_data_sync.go b/server/internal/db/application/db_data_sync.go
index 171f0f73..7fda75ec 100644
--- a/server/internal/db/application/db_data_sync.go
+++ b/server/internal/db/application/db_data_sync.go
@@ -277,7 +277,7 @@ func (app *dataSyncAppImpl) srcData2TargetDb(srcRes []map[string]any, fieldMap [
 	for _, item := range fieldMap {
 		targetField := item["target"]
 		srcField := item["target"]
-		targetWrapColumns = append(targetWrapColumns, targetDbConn.Info.Type.WrapName(targetField))
+		targetWrapColumns = append(targetWrapColumns, targetDbConn.Info.Type.QuoteIdentifier(targetField))
 		srcColumns = append(srcColumns, srcField)
 	}
 
diff --git a/server/internal/db/dbm/db_type.go b/server/internal/db/dbm/db_type.go
index f31d8079..81d7a253 100644
--- a/server/internal/db/dbm/db_type.go
+++ b/server/internal/db/dbm/db_type.go
@@ -25,37 +25,25 @@ func (dbType DbType) Equal(typ string) bool {
 	return ToDbType(typ) == dbType
 }
 
+// QuoteIdentifier quotes an "identifier" (e.g. a table or a column name) to be
+// used as part of an SQL statement.  For example:
+//
+//	tblname := "my_table"
+//	data := "my_data"
+//	quoted := quoteIdentifier(tblname, '"')
+//	err := db.Exec(fmt.Sprintf("INSERT INTO %s VALUES ($1)", quoted), data)
+//
+// Any double quotes in name will be escaped.  The quoted identifier will be
+// case sensitive when used in a query.  If the input string contains a zero
+// byte, the result will be truncated immediately before it.
 func (dbType DbType) QuoteIdentifier(name string) string {
 	switch dbType {
 	case DbTypeMysql, DbTypeMariadb:
 		return quoteIdentifier(name, "`")
 	case DbTypePostgres:
-		return pq.QuoteIdentifier(name)
+		return quoteIdentifier(name, `"`)
 	default:
-		panic(fmt.Sprintf("invalid database type: %s", dbType))
-	}
-}
-
-func (dbType DbType) MetaDbName() string {
-	switch dbType {
-	case DbTypeMysql, DbTypeMariadb:
-		return ""
-	case DbTypePostgres:
-		return "postgres"
-	case DbTypeDM:
-		return ""
-	default:
-		panic(fmt.Sprintf("invalid database type: %s", dbType))
-	}
-}
-
-// 包装字段名，防止使用了数据库保留关键字
-func (dbType DbType) WrapName(name string) string {
-	switch dbType {
-	case DbTypeMysql, DbTypeMariadb:
-		return fmt.Sprintf("`%s`", name)
-	default:
-		return fmt.Sprintf(`"%s"`, name)
+		return quoteIdentifier(name, `"`)
 	}
 }
 
@@ -68,7 +56,20 @@ func (dbType DbType) QuoteLiteral(literal string) string {
 	case DbTypePostgres:
 		return pq.QuoteLiteral(literal)
 	default:
-		panic(fmt.Sprintf("invalid database type: %s", dbType))
+		return pq.QuoteLiteral(literal)
+	}
+}
+
+func (dbType DbType) MetaDbName() string {
+	switch dbType {
+	case DbTypeMysql, DbTypeMariadb:
+		return ""
+	case DbTypePostgres:
+		return "postgres"
+	case DbTypeDM:
+		return ""
+	default:
+		return ""
 	}
 }
 
@@ -78,24 +79,11 @@ func (dbType DbType) Dialect() sqlparser.Dialect {
 		return sqlparser.MysqlDialect{}
 	case DbTypePostgres:
 		return sqlparser.PostgresDialect{}
-	case DbTypeDM:
-		return sqlparser.PostgresDialect{}
 	default:
-		panic(fmt.Sprintf("invalid database type: %s", dbType))
+		return sqlparser.PostgresDialect{}
 	}
 }
 
-// QuoteIdentifier quotes an "identifier" (e.g. a table or a column name) to be
-// used as part of an SQL statement.  For example:
-//
-//	tblname := "my_table"
-//	data := "my_data"
-//	quoted := pq.QuoteIdentifier(tblname)
-//	err := db.Exec(fmt.Sprintf("INSERT INTO %s VALUES ($1)", quoted), data)
-//
-// Any double quotes in name will be escaped.  The quoted identifier will be
-// case sensitive when used in a query.  If the input string contains a zero
-// byte, the result will be truncated immediately before it.
 func quoteIdentifier(name, quoter string) string {
 	end := strings.IndexRune(name, 0)
 	if end > -1 {
@@ -116,7 +104,7 @@ func (dbType DbType) StmtSetForeignKeyChecks(check bool) string {
 		// not currently supported postgres
 		return ""
 	default:
-		panic(fmt.Sprintf("invalid database type: %s", dbType))
+		return ""
 	}
 }
 
@@ -128,6 +116,6 @@ func (dbType DbType) StmtUseDatabase(dbName string) string {
 		// not currently supported postgres
 		return ""
 	default:
-		panic(fmt.Sprintf("invalid database type: %s", dbType))
+		return ""
 	}
 }
diff --git a/server/internal/db/dbm/db_type_test.go b/server/internal/db/dbm/db_type_test.go
index 83cdf6b2..dca23f42 100644
--- a/server/internal/db/dbm/db_type_test.go
+++ b/server/internal/db/dbm/db_type_test.go
@@ -50,3 +50,34 @@ func Test_QuoteLiteral(t *testing.T) {
 		})
 	}
 }
+
+func Test_quoteIdentifier(t *testing.T) {
+	tests := []struct {
+		dbType DbType
+		sql    string
+		want   string
+	}{
+		{
+			dbType: DbTypeMysql,
+			sql:    "`a`",
+		},
+		{
+			dbType: DbTypeMysql,
+			sql:    "select table",
+		},
+		{
+			dbType: DbTypePostgres,
+			sql:    "a",
+		},
+		{
+			dbType: DbTypePostgres,
+			sql:    "table",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(string(tt.dbType)+"_"+tt.sql, func(t *testing.T) {
+			got := tt.dbType.QuoteIdentifier(tt.sql)
+			require.Equal(t, tt.want, got)
+		})
+	}
+}
diff --git a/server/internal/db/dbm/dialect_dm.go b/server/internal/db/dbm/dialect_dm.go
index 998d66d9..c90fd580 100644
--- a/server/internal/db/dbm/dialect_dm.go
+++ b/server/internal/db/dbm/dialect_dm.go
@@ -307,7 +307,7 @@ func (dd *DMDialect) BatchInsert(tx *sql.Tx, tableName string, columns []string,
 	// 去除最后一个逗号，占位符由括号包裹
 	placeholder := fmt.Sprintf("(%s)", strings.TrimSuffix(repeated, ","))
 
-	sqlTemp := fmt.Sprintf("insert into %s (%s) values %s", dd.dc.Info.Type.WrapName(tableName), strings.Join(columns, ","), placeholder)
+	sqlTemp := fmt.Sprintf("insert into %s (%s) values %s", dd.dc.Info.Type.QuoteIdentifier(tableName), strings.Join(columns, ","), placeholder)
 	effRows := 0
 	for _, value := range values {
 		// 达梦数据库只能一条条的执行insert
diff --git a/server/internal/db/dbm/dialect_mysql.go b/server/internal/db/dbm/dialect_mysql.go
index 56a6d2fe..7382e591 100644
--- a/server/internal/db/dbm/dialect_mysql.go
+++ b/server/internal/db/dbm/dialect_mysql.go
@@ -236,7 +236,7 @@ func (md *MysqlDialect) BatchInsert(tx *sql.Tx, tableName string, columns []stri
 	// 去除最后一个逗号
 	placeholder = strings.TrimSuffix(repeated, ",")
 
-	sqlStr := fmt.Sprintf("insert into %s (%s) values %s", md.dc.Info.Type.WrapName(tableName), strings.Join(columns, ","), placeholder)
+	sqlStr := fmt.Sprintf("insert into %s (%s) values %s", md.dc.Info.Type.QuoteIdentifier(tableName), strings.Join(columns, ","), placeholder)
 	// 执行批量insert sql
 	// 把二维数组转为一维数组
 	var args []any
diff --git a/server/internal/db/dbm/dialect_pgsql.go b/server/internal/db/dbm/dialect_pgsql.go
index 8d19197a..cc21e2f3 100644
--- a/server/internal/db/dbm/dialect_pgsql.go
+++ b/server/internal/db/dbm/dialect_pgsql.go
@@ -319,7 +319,7 @@ func (pd *PgsqlDialect) BatchInsert(tx *sql.Tx, tableName string, columns []stri
 		placeholders = append(placeholders, "("+strings.Join(placeholder, ", ")+")")
 	}
 
-	sqlStr := fmt.Sprintf("insert into %s (%s) values %s", pd.dc.Info.Type.WrapName(tableName), strings.Join(columns, ","), strings.Join(placeholders, ", "))
+	sqlStr := fmt.Sprintf("insert into %s (%s) values %s", pd.dc.Info.Type.QuoteIdentifier(tableName), strings.Join(columns, ","), strings.Join(placeholders, ", "))
 	// 执行批量insert sql
 
 	return pd.dc.TxExec(tx, sqlStr, args...)