diff --git a/docs/sql/mysql5/oauth2_server.sql b/docs/sql/mysql5/oauth2_server.sql
index 7889e0ae6..68f2e268f 100644
--- a/docs/sql/mysql5/oauth2_server.sql
+++ b/docs/sql/mysql5/oauth2_server.sql
@@ -10,9 +10,12 @@ use oauth2_server;
 
 SET NAMES utf8mb4;
 SET FOREIGN_KEY_CHECKS = 0;
+
+
 -- ----------------------------
 -- 2.1 oauth2_authorization 令牌发放记录表
 -- ----------------------------
+DROP TABLE IF EXISTS oauth2_authorization;
 CREATE TABLE oauth2_authorization (
     id varchar(100) NOT NULL,
     registered_client_id varchar(100) NOT NULL,
@@ -22,30 +25,30 @@ CREATE TABLE oauth2_authorization (
     attributes blob DEFAULT NULL,
     state varchar(500) DEFAULT NULL,
     authorization_code_value blob DEFAULT NULL,
-    authorization_code_issued_at timestamp DEFAULT NULL,
-    authorization_code_expires_at timestamp DEFAULT NULL,
+    authorization_code_issued_at datetime DEFAULT NULL,
+    authorization_code_expires_at datetime DEFAULT NULL,
     authorization_code_metadata blob DEFAULT NULL,
     access_token_value blob DEFAULT NULL,
-    access_token_issued_at timestamp DEFAULT NULL,
-    access_token_expires_at timestamp DEFAULT NULL,
+    access_token_issued_at datetime DEFAULT NULL,
+    access_token_expires_at datetime DEFAULT NULL,
     access_token_metadata blob DEFAULT NULL,
     access_token_type varchar(100) DEFAULT NULL,
     access_token_scopes varchar(1000) DEFAULT NULL,
     oidc_id_token_value blob DEFAULT NULL,
-    oidc_id_token_issued_at timestamp DEFAULT NULL,
-    oidc_id_token_expires_at timestamp DEFAULT NULL,
+    oidc_id_token_issued_at datetime DEFAULT NULL,
+    oidc_id_token_expires_at datetime DEFAULT NULL,
     oidc_id_token_metadata blob DEFAULT NULL,
     refresh_token_value blob DEFAULT NULL,
-    refresh_token_issued_at timestamp DEFAULT NULL,
-    refresh_token_expires_at timestamp DEFAULT NULL,
+    refresh_token_issued_at datetime DEFAULT NULL,
+    refresh_token_expires_at datetime DEFAULT NULL,
     refresh_token_metadata blob DEFAULT NULL,
     user_code_value blob DEFAULT NULL,
-    user_code_issued_at timestamp DEFAULT NULL,
-    user_code_expires_at timestamp DEFAULT NULL,
+    user_code_issued_at datetime DEFAULT NULL,
+    user_code_expires_at datetime DEFAULT NULL,
     user_code_metadata blob DEFAULT NULL,
     device_code_value blob DEFAULT NULL,
-    device_code_issued_at timestamp DEFAULT NULL,
-    device_code_expires_at timestamp DEFAULT NULL,
+    device_code_issued_at datetime DEFAULT NULL,
+    device_code_expires_at datetime DEFAULT NULL,
     device_code_metadata blob DEFAULT NULL,
     PRIMARY KEY (id)
 );
@@ -53,6 +56,7 @@ CREATE TABLE oauth2_authorization (
 -- ----------------------------
 -- 2.2 oauth2_authorization_consent 授权记录表
 -- ----------------------------
+DROP TABLE IF EXISTS oauth2_authorization_consent;
 CREATE TABLE oauth2_authorization_consent (
     registered_client_id varchar(100) NOT NULL,
     principal_name varchar(200) NOT NULL,
@@ -63,12 +67,13 @@ CREATE TABLE oauth2_authorization_consent (
 -- ----------------------------
 -- 2.3 oauth2-registered-client OAuth2 客户端信息表
 -- ----------------------------
+DROP TABLE IF EXISTS oauth2_registered_client;
 CREATE TABLE oauth2_registered_client (
     id varchar(100) NOT NULL,
     client_id varchar(100) NOT NULL,
-    client_id_issued_at timestamp DEFAULT CURRENT_TIMESTAMP NOT NULL,
+    client_id_issued_at datetime DEFAULT CURRENT_TIMESTAMP NOT NULL,
     client_secret varchar(200) DEFAULT NULL,
-    client_secret_expires_at timestamp DEFAULT NULL,
+    client_secret_expires_at datetime DEFAULT NULL,
     client_name varchar(200) NOT NULL,
     client_authentication_methods varchar(1000) NOT NULL,
     authorization_grant_types varchar(1000) NOT NULL,
diff --git a/youlai-system/system-boot/src/main/java/com/youlai/system/controller/SysDictController.java b/youlai-system/system-boot/src/main/java/com/youlai/system/controller/SysDictController.java
index 6f51be2f7..8a6c18351 100644
--- a/youlai-system/system-boot/src/main/java/com/youlai/system/controller/SysDictController.java
+++ b/youlai-system/system-boot/src/main/java/com/youlai/system/controller/SysDictController.java
@@ -140,4 +140,14 @@ public class SysDictController {
         return Result.judge(result);
     }
 
+    @Operation(summary = "获取字典类型的数据项")
+    @GetMapping("/types/{typeCode}/items")
+    public Result<List<Option>> listDictTypeItems(
+            @Parameter(description ="字典类型编码") @PathVariable String typeCode
+    ) {
+        List<Option> list = dictTypeService.listDictItemsByTypeCode(typeCode);
+        return Result.success(list);
+    }
+
+
 }