diff --git a/core/package.json b/core/package.json
index 68377e7..41ae7b4 100644
--- a/core/package.json
+++ b/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cool-midway/core",
-  "version": "7.1.15",
+  "version": "7.1.16",
   "description": "",
   "main": "dist/index.js",
   "typings": "index.d.ts",
diff --git a/core/src/package.json b/core/src/package.json
index 8d94483..fa55cb7 100644
--- a/core/src/package.json
+++ b/core/src/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cool-midway/core",
-  "version": "7.1.15",
+  "version": "7.1.16",
   "description": "",
   "main": "index.js",
   "typings": "index.d.ts",
diff --git a/core/src/service/base.ts b/core/src/service/base.ts
index b45d3c4..d1534e6 100644
--- a/core/src/service/base.ts
+++ b/core/src/service/base.ts
@@ -58,6 +58,7 @@ export abstract class BaseService {
   async init() {
     const services = {
       mysql: this.baseMysqlService,
+      mariadb: this.baseMysqlService,
       postgres: this.basePgService,
       sqlite: this.baseSqliteService,
     };
@@ -209,6 +210,7 @@ export abstract class BaseService {
    */
   async add(param: any | any[]): Promise<Object> {
     if (!this.entity) throw new CoolValidateException(ERRINFO.NOENTITY);
+    delete param.id;
     await this.addOrUpdate(param, "add");
     return {
       id: