diff --git a/applications/common/utils/rights.py b/applications/common/utils/rights.py
index 655593f..5ae9e31 100644
--- a/applications/common/utils/rights.py
+++ b/applications/common/utils/rights.py
@@ -5,6 +5,13 @@ from applications.common.admin_log import admin_log
 
 
 def authorize(power: str, log: bool = False):
+    """用户权限判断，用于判断目前会话用户是否拥有访问权限
+
+    :param power: 权限标识
+    :type power: str
+    :param log: 是否记录日志, defaults to False
+    :type log: bool, optional
+    """
     def decorator(func):
         @login_required
         @wraps(func)
diff --git a/applications/dev/__init__.py b/applications/dev/__init__.py
index 58d9179..4819129 100644
--- a/applications/dev/__init__.py
+++ b/applications/dev/__init__.py
@@ -3,7 +3,6 @@ from applications.dev import role
 from applications.dev import power
 from applications.dev import department
 from applications.dev import console
-from applications.dev import setting
 from flask import Flask
 
 # 获取app应用实例，会被初始化插件时重新赋值
diff --git a/applications/dev/setting.py b/applications/dev/setting.py
deleted file mode 100644
index 84bbd22..0000000
--- a/applications/dev/setting.py
+++ /dev/null
@@ -1,43 +0,0 @@
-from applications.common import curd
-from applications.models import pluginSetting
-from applications.schemas import pluginSettingOutSchema
-from applications.extensions import db
-
-def get(key):
-    """
-    获取设置数据库中保存的值。
-
-    :param key: 查询的键（最长长度 255）
-
-    :return: value
-    """
-    query = pluginSetting.query.filter_by(key=key).all()
-    data = curd.model_to_dicts(schema=pluginSettingOutSchema, data=query)
-    if len(data) == 0:
-        return None
-    return data[0]['value']
-
-def set(key, value):
-    """
-    设置数据库的值。
-
-    :param key: 设置的键（最长长度 255）
-    :param value: 设置的值（最长长度 65525）
-
-    :return: bool
-    """
-    if len(pluginSetting.query.filter_by(key=key).all()) != 0:
-        d = pluginSetting.query.filter_by(key=key).update({"value": value})
-        if d:
-            db.session.commit()
-            return True 
-    else:
-        setting = pluginSetting(
-            key=key,
-            value=value
-        )
-        r = db.session.add(setting)
-        db.session.commit()
-        return True
-    return False
-        
\ No newline at end of file
diff --git a/applications/models/__init__.py b/applications/models/__init__.py
index e4b8d98..d94b265 100644
--- a/applications/models/__init__.py
+++ b/applications/models/__init__.py
@@ -8,4 +8,3 @@ from .admin_role_power import role_power
 from .admin_user import User
 from .admin_user_role import user_role
 from .admin_mail import Mail
-from .plugin_setting import pluginSetting
diff --git a/applications/models/plugin_setting.py b/applications/models/plugin_setting.py
deleted file mode 100644
index 83f56c1..0000000
--- a/applications/models/plugin_setting.py
+++ /dev/null
@@ -1,10 +0,0 @@
-from applications.extensions import db
-
-
-class pluginSetting(db.Model):
-    __tablename__ = 'plugin_setting'
-    id = db.Column(db.Integer, primary_key=True, autoincrement=True, comment="设置项ID")
-    key = db.Column(db.String(255), comment="设置键")
-    value = db.Column(db.String(65535), comment="设置值")
-
-    
\ No newline at end of file
diff --git a/applications/schemas/__init__.py b/applications/schemas/__init__.py
index cf9daa3..56a8678 100644
--- a/applications/schemas/__init__.py
+++ b/applications/schemas/__init__.py
@@ -6,4 +6,3 @@ from .admin_dept import DeptOutSchema
 from .admin_log import LogOutSchema
 from .admin_photo import PhotoOutSchema
 from .admin_mail import MailOutSchema
-from .plugin_setting import pluginSettingOutSchema
diff --git a/applications/schemas/plugin_setting.py b/applications/schemas/plugin_setting.py
deleted file mode 100644
index 68f2c3e..0000000
--- a/applications/schemas/plugin_setting.py
+++ /dev/null
@@ -1,11 +0,0 @@
-from applications.extensions import ma
-from marshmallow import fields, validate
-
-
-class pluginSettingInSchema(ma.Schema):
-    key = fields.Str(required=True)
-    value = fields.Str(required=True)
-
-class pluginSettingOutSchema(ma.Schema):
-    key = fields.Str(attribute="key")
-    value = fields.Str(rattribute="value")
diff --git a/pear.sql b/pear.sql
index 50c93e6..e33d78a 100644
--- a/pear.sql
+++ b/pear.sql
@@ -370,14 +370,3 @@ CREATE TABLE `alembic_version`  (
 INSERT INTO `alembic_version` VALUES ('7634e028e338');
 
 SET FOREIGN_KEY_CHECKS = 1;
-
--- ----------------------------
--- Table structure for plugin_setting
--- ----------------------------
-DROP TABLE IF EXISTS `plugin_setting`;
-CREATE TABLE `plugin_setting`  (
-  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '标识',
-  `key` mediumtext COLLATE utf8_unicode_ci COMMENT '键',
-  `value` mediumtext COLLATE utf8_unicode_ci COMMENT '值',
-  PRIMARY KEY (`id`)
-) ENGINE = InnoDB AUTO_INCREMENT = 25 CHARACTER SET = utf8 COLLATE = utf8_unicode_ci ROW_FORMAT = DYNAMIC;