diff --git a/mooc/models/core.py b/mooc/models/core.py
new file mode 100644
index 0000000..08f03a7
--- /dev/null
+++ b/mooc/models/core.py
@@ -0,0 +1,328 @@
+from sqlalchemy import Column, Integer, String, Text, BigInt,CHAR,ForeignKey, UnsignedInteger, TinyInt, Decimal
+from sqlalchemy.dialects.mysql import BIGINT
+from mooc.db.database import Base
+
+
+
+
+
+# ImsCoreAttachment模型用于映射数据库表ims_core_attachment
+class ImsCoreAttachment(Base):
+    __tablename__ = "ims_core_attachment"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    uniacid = Column(UnsignedInteger, nullable=False)
+    uid = Column(UnsignedInteger, nullable=False)
+    filename = Column(String(255), nullable=False)
+    attachment = Column(String(255), nullable=False)
+    type = Column(UnsignedInteger, nullable=False)
+    createtime = Column(UnsignedInteger, nullable=False)
+    module_upload_dir = Column(String(100), nullable=False)
+    group_id = Column(Integer, nullable=False)
+    displayorder = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True    
+
+# ImsCoreCache模型用于映射数据库表ims_core_cache
+class ImsCoreCache(Base):
+    __tablename__ = "ims_core_cache"
+
+    acid = Column(String(100), primary_key=True)  # 将key视为一种特殊的主键，这里用acid替代原本的命名方式
+    value = Column(Text, nullable=False)
+    class Config:
+         from_attributes = True
+
+
+# ImsCoreCron模型用于映射数据库表ims_core_cron
+class ImsCoreCron(Base):
+    __tablename__ = "ims_core_cron"
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    cloudid = Column(UnsignedInteger, nullable=False)
+    module = Column(String(50), nullable=False)
+    uniacid = Column(UnsignedInteger, nullable=False)
+    type = Column(TinyInt, nullable=False)
+    name = Column(String(50), nullable=False)
+    filename = Column(String(50), nullable=False)
+    lastruntime = Column(UnsignedInteger, nullable=False)
+    nextruntime = Column(UnsignedInteger, nullable=False)
+    weekday = Column(TinyInt, nullable=False)
+    day = Column(TinyInt, nullable=False)
+    hour = Column(TinyInt, nullable=False)
+    minute = Column(String(255), nullable=False)
+    extra = Column(String(5000), nullable=False)
+    status = Column(TinyInt, nullable=False)
+    createtime = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+
+
+# ImsCoreCronRecord模型用于映射数据库表ims_core_cron_record
+class ImsCoreCronRecord(Base):
+    __tablename__ = "ims_core_cron_record"
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    uniacid = Column(UnsignedInteger, nullable=False)
+    module = Column(String(50), nullable=False)
+    type = Column(String(50), nullable=False)
+    tid = Column(UnsignedInteger, nullable=False)
+    note = Column(String(500), nullable=False)
+    tag = Column(String(5000), nullable=False)
+    createtime = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsCoreJob模型用于映射数据库表ims_core_job
+class ImsCoreJob(Base):
+    __tablename__ = "ims_core_job"
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    type = Column(TinyInt, nullable=False)
+    uniacid = Column(Integer, nullable=False)
+    payload = Column(String(255), nullable=False)
+    status = Column(TinyInt, nullable=False)
+    title = Column(String(22), nullable=False)
+    handled = Column(Integer, nullable=False)
+    total = Column(Integer, nullable=False)
+    createtime = Column(Integer, nullable=False)
+    updatetime = Column(Integer, nullable=False)
+    endtime = Column(Integer, nullable=False)
+    uid = Column(Integer, nullable=False)
+    isdeleted = Column(TinyInt, nullable=True)
+
+    class Config:
+         from_attributes = True
+
+
+
+# ImsCoreMenu模型用于映射数据库表ims_core_menu
+class ImsCoreMenu(Base):
+    __tablename__ = "ims_core_menu"
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    pid = Column(UnsignedInteger, nullable=False)
+    title = Column(String(20), nullable=False)
+    name = Column(String(20), nullable=False)
+    url = Column(String(255), nullable=False)
+    append_title = Column(String(30), nullable=False)
+    append_url = Column(String(255), nullable=False)
+    displayorder = Column(TinyInt, nullable=False)
+    type = Column(String(15), nullable=False)
+    is_display = Column(TinyInt, nullable=False)
+    is_system = Column(TinyInt, nullable=False)
+    permission_name = Column(String(50), nullable=False)
+    group_name = Column(String(30), nullable=False)
+    icon = Column(String(20), nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsCoreMenuShortcut模型用于映射数据库表ims_core_menu_shortcut
+class ImsCoreMenuShortcut(Base):
+    __tablename__ = "ims_core_menu_shortcut"
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uid = Column(Integer, nullable=False)
+    uniacid = Column(Integer, nullable=False)
+    modulename = Column(String(100), nullable=False)
+    displayorder = Column(Integer, nullable=False)
+    position = Column(String(100), nullable=False)
+    updatetime = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+
+# ImsCorePaylog模型用于映射数据库表ims_core_paylog
+class ImsCorePaylog(Base):
+    __tablename__ = "ims_core_paylog"
+    acid = Column(BigInt, primary_key=True, nullable=False)  # 将plid改为acid，注意类型为BigInt
+    type = Column(String(20), nullable=False)
+    uniacid = Column(Integer, nullable=False)
+    acid_original = Column(Integer, nullable=False)  # 原表中还有个acid字段，这里为避免混淆改名，可按需调整
+    openid = Column(String(40), nullable=False)
+    uniontid = Column(String(64), nullable=False)
+    tid = Column(String(128), nullable=False)
+    fee = Column(Decimal(10, 2), nullable=False)
+    status = Column(TinyInt, nullable=False)
+    module = Column(String(50), nullable=False)
+    tag = Column(String(2000), nullable=False)
+    is_usecard = Column(TinyInt, nullable=False)
+    card_type = Column(TinyInt, nullable=False)
+    card_id = Column(String(50), nullable=False)
+    card_fee = Column(Decimal(10, 2), nullable=False)
+    encrypt_code = Column(String(100), nullable=False)
+    is_wish = Column(TinyInt, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsCorePerformance模型用于映射数据库表ims_core_performance
+class ImsCorePerformance(Base):
+    __tablename__ = "ims_core_performance"
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    type = Column(TinyInt, nullable=False)
+    runtime = Column(String(10), nullable=False)
+    runurl = Column(String(512), nullable=False)
+    runsql = Column(String(512), nullable=False)
+    createtime = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+
+# ImsCoreQueue模型用于映射数据库表ims_core_queue
+class ImsCoreQueue(Base):
+    __tablename__ = "ims_core_queue"
+    acid = Column(BigInt, primary_key=True)  # 将qid改为acid，类型对应BigInt
+    uniacid = Column(UnsignedInteger, nullable=False)
+    acid_original = Column(UnsignedInteger, nullable=False)  # 原表中还有acid字段，这里改名避免混淆，可按需调整
+    message = Column(String(2000), nullable=False)
+    params = Column(String(1000), nullable=False)
+    keyword = Column(String(1000), nullable=False)
+    response = Column(String(2000), nullable=False)
+    module = Column(String(50), nullable=False)
+    type = Column(TinyInt, nullable=False)
+    dateline = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsCoreRefundlog模型用于映射数据库表ims_core_refundlog
+class ImsCoreRefundlog(Base):
+    __tablename__ = "ims_core_refundlog"
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uniacid = Column(Integer, nullable=False)
+    refund_uniontid = Column(String(64), nullable=False)
+    reason = Column(String(80), nullable=False)
+    uniontid = Column(String(64), nullable=False)
+    fee = Column(Decimal(10, 2), nullable=False)
+    status = Column(Integer, nullable=False)
+    is_wish = Column(TinyInt, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsCoreResource模型用于映射数据库表ims_core_resource
+class ImsCoreResource(Base):
+    __tablename__ = "ims_core_resource"
+    acid = Column(Integer, primary_key=True)  # 将mid改为acid
+    uniacid = Column(UnsignedInteger, nullable=False)
+    media_id = Column(String(100), nullable=False)
+    trunk = Column(UnsignedInteger, nullable=False)
+    type = Column(String(10), nullable=False)
+    dateline = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+
+# ImsCoreQueue模型用于映射数据库表ims_core_queue
+class ImsCoreQueue(Base):
+    __tablename__ = "ims_core_queue"
+    acid = Column(BigInt, primary_key=True)  # 将qid改为acid，类型对应BigInt
+    uniacid = Column(UnsignedInteger, nullable=False)
+    acid_original = Column(UnsignedInteger, nullable=False)  # 原表中还有acid字段，这里改名避免混淆，可按需调整
+    message = Column(String(2000), nullable=False)
+    params = Column(String(1000), nullable=False)
+    keyword = Column(String(1000), nullable=False)
+    response = Column(String(2000), nullable=False)
+    module = Column(String(50), nullable=False)
+    type = Column(TinyInt, nullable=False)
+    dateline = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsCoreRefundlog模型用于映射数据库表ims_core_refundlog
+class ImsCoreRefundlog(Base):
+    __tablename__ = "ims_core_refundlog"
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uniacid = Column(Integer, nullable=False)
+    refund_uniontid = Column(String(64), nullable=False)
+    reason = Column(String(80), nullable=False)
+    uniontid = Column(String(64), nullable=False)
+    fee = Column(Decimal(10, 2), nullable=False)
+    status = Column(Integer, nullable=False)
+    is_wish = Column(TinyInt, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+from sqlalchemy import Column, Integer, String, UnsignedInteger
+from mooc.db.database import Base
+
+
+# ImsCoreResource模型用于映射数据库表ims_core_resource
+class ImsCoreResource(Base):
+    __tablename__ = "ims_core_resource"
+    acid = Column(Integer, primary_key=True)  # 将mid改为acid
+    uniacid = Column(UnsignedInteger, nullable=False)
+    media_id = Column(String(100), nullable=False)
+    trunk = Column(UnsignedInteger, nullable=False)
+    type = Column(String(10), nullable=False)
+    dateline = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+
+
+# ImsCoreResource模型用于映射数据库表ims_core_resource
+class ImsCoreResource(Base):
+    __tablename__ = "ims_core_resource"
+    acid = Column(Integer, primary_key=True)  # 将mid改为acid
+    uniacid = Column(UnsignedInteger, nullable=False)
+    media_id = Column(String(100), nullable=False)
+    trunk = Column(UnsignedInteger, nullable=False)
+    type = Column(String(10), nullable=False)
+    dateline = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+ # ImsCoreSendsmsLog模型用于映射数据库表ims_core_sendsms_log
+class ImsCoreSendsmsLog(Base):
+    __tablename__ = "ims_core_sendsms_log"
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    uniacid = Column(UnsignedInteger, nullable=False)
+    mobile = Column(String(11), nullable=False)
+    content = Column(String(255), nullable=False)
+    result = Column(String(255), nullable=False)
+    createtime = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+from sqlalchemy import Column,  Integer, String, UnsignedInteger
+from mooc.db.database import Base
+
+
+# ImsCoreSessions模型用于映射数据库表ims_core_sessions
+class ImsCoreSessions(Base):
+    __tablename__ = "ims_core_sessions"
+    acid = Column(CHAR(32), primary_key=True)  # 将sid作为主键，对应类型为CHAR(32)
+    uniacid = Column(UnsignedInteger, nullable=False)
+    openid = Column(String(50), nullable=False)
+    data = Column(String(2000), nullable=False)
+    expiretime = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True  
+# ImsCoreSettings模型用于映射数据库表ims_core_settings
+class ImsCoreSettings(Base):
+    __tablename__ = "ims_core_settings"
+    acid = Column(String(255), primary_key=True)  # 将主键key改为acid
+
+    class Config:
+         from_attributes = True
\ No newline at end of file
diff --git a/mooc/models/userapi.py b/mooc/models/userapi.py
new file mode 100644
index 0000000..3fa6cf1
--- /dev/null
+++ b/mooc/models/userapi.py
@@ -0,0 +1,30 @@
+from sqlalchemy import Column, Integer, String, Text
+from mooc.db.database import Base
+
+
+# ImsUserapiCache模型用于映射数据库表ims_userapi_cache
+class ImsUserapiCache(Base):
+    __tablename__ = "ims_userapi_cache"
+
+    acid = Column(Integer, primary_key=True)
+    key = Column(String(32), nullable=False)
+    content = Column(Text, nullable=False)
+    lastupdate = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUserapiReply模型用于映射数据库表ims_userapi_reply
+class ImsUserapiReply(Base):
+    __tablename__ = "ims_userapi_reply"
+
+    acid = Column(Integer, primary_key=True)
+    rid = Column(Integer, nullable=False)
+    description = Column(String(300), nullable=False)
+    apiurl = Column(String(300), nullable=False)
+    token = Column(String(32), nullable=False)
+    default_text = Column(String(100), nullable=False)
+    cachetime = Column(Integer, nullable=False)
+
+    class Config:
+        from_attributes = True
\ No newline at end of file
diff --git a/mooc/models/users.py b/mooc/models/users.py
new file mode 100644
index 0000000..ea173eb
--- /dev/null
+++ b/mooc/models/users.py
@@ -0,0 +1,364 @@
+from sqlalchemy import Column, Integer, String, Text, SmallInteger, TinyInt, UnsignedInteger
+from mooc.db.database import Base
+
+
+# ImsUsers模型用于映射数据库表ims_users
+class ImsUsers(Base):
+    __tablename__ = "ims_users"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将uid改为acid
+    owner_uid = Column(Integer, nullable=False)
+    groupid = Column(UnsignedInteger, nullable=False)
+    founder_groupid = Column(TinyInt, nullable=False)
+    username = Column(String(30), nullable=False)
+    password = Column(String(200), nullable=False)
+    salt = Column(String(10), nullable=False)
+    type = Column(TinyInt, nullable=False)
+    status = Column(TinyInt, nullable=False)
+    joindate = Column(UnsignedInteger, nullable=False)
+    joinip = Column(String(15), nullable=False)
+    lastvisit = Column(UnsignedInteger, nullable=False)
+    lastip = Column(String(15), nullable=False)
+    remark = Column(String(500), nullable=False)
+    starttime = Column(UnsignedInteger, nullable=False)
+    endtime = Column(UnsignedInteger, nullable=False)
+    register_type = Column(TinyInt, nullable=False)
+    openid = Column(String(50), nullable=False)
+    welcome_link = Column(TinyInt, nullable=False)
+    notice_setting = Column(String(5000), nullable=False)
+    is_bind = Column(TinyInt, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersBind模型用于映射数据库表ims_users_bind
+class ImsUsersBind(Base):
+    __tablename__ = "ims_users_bind"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uid = Column(Integer, nullable=False)
+    bind_sign = Column(String(50), nullable=False)
+    third_type = Column(TinyInt, nullable=False)
+    third_nickname = Column(String(255), nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersCreateGroup模型用于映射数据库表ims_users_create_group
+class ImsUsersCreateGroup(Base):
+    __tablename__ = "ims_users_create_group"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    group_name = Column(String(50), nullable=False)
+    maxaccount = Column(Integer, nullable=False)
+    maxwxapp = Column(Integer, nullable=False)
+    maxwebapp = Column(Integer, nullable=False)
+    maxphoneapp = Column(Integer, nullable=False)
+    maxxzapp = Column(Integer, nullable=False)
+    maxaliapp = Column(Integer, nullable=False)
+    createtime = Column(Integer, nullable=False)
+    maxbaiduapp = Column(Integer, nullable=False)
+    maxtoutiaoapp = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersExtraGroup模型用于映射数据库表ims_users_extra_group
+class ImsUsersExtraGroup(Base):
+    __tablename__ = "ims_users_extra_group"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uid = Column(Integer, nullable=False)
+    uni_group_id = Column(Integer, nullable=False)
+    create_group_id = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsUsersExtraLimit模型用于映射数据库表ims_users_extra_limit
+class ImsUsersExtraLimit(Base):
+    __tablename__ = "ims_users_extra_limit"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uid = Column(Integer, nullable=False)
+    maxaccount = Column(Integer, nullable=False)
+    maxwxapp = Column(Integer, nullable=False)
+    maxwebapp = Column(Integer, nullable=False)
+    maxphoneapp = Column(Integer, nullable=False)
+    maxxzapp = Column(Integer, nullable=False)
+    maxaliapp = Column(Integer, nullable=False)
+    timelimit = Column(Integer, nullable=False)
+    maxbaiduapp = Column(Integer, nullable=False)
+    maxtoutiaoapp = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersExtraModules模型用于映射数据库表ims_users_extra_modules
+class ImsUsersExtraModules(Base):
+    __tablename__ = "ims_users_extra_modules"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uid = Column(Integer, nullable=False)
+    module_name = Column(String(100), nullable=False)
+    support = Column(String(50), nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersExtraTemplates模型用于映射数据库表ims_users_extra_templates
+class ImsUsersExtraTemplates(Base):
+    __tablename__ = "ims_users_extra_templates"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uid = Column(Integer, nullable=False)
+    template_id = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersFailedLogin模型用于映射数据库表ims_users_failed_login
+class ImsUsersFailedLogin(Base):
+    __tablename__ = "ims_users_failed_login"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    ip = Column(String(15), nullable=False)
+    username = Column(String(32), nullable=False)
+    count = Column(TinyInt, nullable=False)
+    lastupdate = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+
+
+# ImsUsersFounderGroup模型用于映射数据库表ims_users_founder_group
+class ImsUsersFounderGroup(Base):
+    __tablename__ = "ims_users_founder_group"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    name = Column(String(50), nullable=False)
+    package = Column(String(5000), nullable=False)
+    maxaccount = Column(UnsignedInteger, nullable=False)
+    timelimit = Column(UnsignedInteger, nullable=False)
+    maxwxapp = Column(UnsignedInteger, nullable=False)
+    maxwebapp = Column(Integer, nullable=False)
+    maxphoneapp = Column(Integer, nullable=False)
+    maxxzapp = Column(Integer, nullable=False)
+    maxaliapp = Column(Integer, nullable=False)
+    maxbaiduapp = Column(Integer, nullable=False)
+    maxtoutiaoapp = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersFounderOwnCreateGroups模型用于映射数据库表ims_users_founder_own_create_groups
+class ImsUsersFounderOwnCreateGroups(Base):
+    __tablename__ = "ims_users_founder_own_create_groups"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    founder_uid = Column(Integer, nullable=False)
+    create_group_id = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersFounderOwnUniGroups模型用于映射数据库表ims_users_founder_own_uni_groups
+class ImsUsersFounderOwnUniGroups(Base):
+    __tablename__ = "ims_users_founder_own_uni_groups"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    founder_uid = Column(Integer, nullable=False)
+    uni_group_id = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersFounderOwnUsers模型用于映射数据库表ims_users_founder_own_users
+class ImsUsersFounderOwnUsers(Base):
+    __tablename__ = "ims_users_founder_own_users"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uid = Column(Integer, nullable=False)
+    founder_uid = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersFounderOwnUsersGroups模型用于映射数据库表ims_users_founder_own_users_groups
+class ImsUsersFounderOwnUsersGroups(Base):
+    __tablename__ = "ims_users_founder_own_users_groups"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    founder_uid = Column(Integer, nullable=False)
+    users_group_id = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsUsersGroup模型用于映射数据库表ims_users_group
+class ImsUsersGroup(Base):
+    __tablename__ = "ims_users_group"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    owner_uid = Column(Integer, nullable=False)
+    name = Column(String(50), nullable=False)
+    package = Column(String(5000), nullable=False)
+    maxaccount = Column(UnsignedInteger, nullable=False)
+    timelimit = Column(UnsignedInteger, nullable=False)
+    maxwxapp = Column(UnsignedInteger, nullable=False)
+    maxwebapp = Column(Integer, nullable=False)
+    maxphoneapp = Column(Integer, nullable=False)
+    maxxzapp = Column(Integer, nullable=False)
+    maxaliapp = Column(Integer, nullable=False)
+    maxbaiduapp = Column(Integer, nullable=False)
+    maxtoutiaoapp = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersInvitation模型用于映射数据库表ims_users_invitation
+class ImsUsersInvitation(Base):
+    __tablename__ = "ims_users_invitation"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    code = Column(String(64), nullable=False)
+    fromuid = Column(UnsignedInteger, nullable=False)
+    inviteuid = Column(UnsignedInteger, nullable=False)
+    createtime = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersLastUse模型用于映射数据库表ims_users_lastuse
+class ImsUsersLastUse(Base):
+    __tablename__ = "ims_users_lastuse"
+
+    acid = Column(Integer, primary_key=True)  # 将id改为acid
+    uid = Column(Integer, nullable=False)
+    uniacid = Column(Integer, nullable=False)
+    modulename = Column(String(100), nullable=False)
+    type = Column(String(100), nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersLoginLogs模型用于映射数据库表ims_users_login_logs
+class ImsUsersLoginLogs(Base):
+    __tablename__ = "ims_users_login_logs"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    uid = Column(UnsignedInteger, nullable=False)
+    ip = Column(String(15), nullable=False)
+    city = Column(String(256), nullable=False)
+    login_at = Column(UnsignedInteger, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsUsersOperateHistory模型用于映射数据库表ims_users_operate_history
+class ImsUsersOperateHistory(Base):
+    __tablename__ = "ims_users_operate_history"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    type = Column(TinyInt, nullable=False)
+    uid = Column(UnsignedInteger, nullable=False)
+    uniacid = Column(UnsignedInteger, nullable=False)
+    module_name = Column(String(100), nullable=False)
+    createtime = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersOperateStar模型用于映射数据库表ims_users_operate_star
+class ImsUsersOperateStar(Base):
+    __tablename__ = "ims_users_operate_star"
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    type = Column(TinyInt, nullable=False)
+    uid = Column(UnsignedInteger, nullable=False)
+    uniacid = Column(UnsignedInteger, nullable=False)
+    module_name = Column(String(100), nullable=False)
+    rank = Column(Integer, nullable=False)
+    createtime = Column(Integer, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+# ImsUsersPermission模型用于映射数据库表ims_users_permission
+class ImsUsersPermission(Base):
+    __tablename__ = "ims_users_permission"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    uniacid = Column(UnsignedInteger, nullable=False)
+    uid = Column(UnsignedInteger, nullable=False)
+    type = Column(String(100), nullable=False)
+    permission = Column(String(10000), nullable=False)
+    url = Column(String(255), nullable=False)
+    modules = Column(Text, nullable=False)
+    templates = Column(Text, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+
+# ImsUsersProfile模型用于映射数据库表ims_users_profile
+class ImsUsersProfile(Base):
+    __tablename__ = "ims_users_profile"
+
+    acid = Column(UnsignedInteger, primary_key=True)  # 将id改为acid
+    uid = Column(UnsignedInteger, nullable=False)
+    createtime = Column(UnsignedInteger, nullable=False)
+    edittime = Column(Integer, nullable=False)
+    realname = Column(String(10), nullable=False)
+    nickname = Column(String(20), nullable=False)
+    avatar = Column(String(255), nullable=False)
+    qq = Column(String(15), nullable=False)
+    mobile = Column(String(11), nullable=False)
+    fakeid = Column(String(30), nullable=False)
+    vip = Column(TinyInt, nullable=False)
+    gender = Column(TinyInt, nullable=False)
+    birthyear = Column(SmallInteger, nullable=False)
+    birthmonth = Column(TinyInt, nullable=False)
+    birthday = Column(TinyInt, nullable=False)
+    constellation = Column(String(10), nullable=False)
+    zodiac = Column(String(5), nullable=False)
+    telephone = Column(String(15), nullable=False)
+    idcard = Column(String(30), nullable=False)
+    studentid = Column(String(50), nullable=False)
+    grade = Column(String(10), nullable=False)
+    address = Column(String(255), nullable=False)
+    zipcode = Column(String(10), nullable=False)
+    nationality = Column(String(30), nullable=False)
+    resideprovince = Column(String(30), nullable=False)
+    residecity = Column(String(30), nullable=False)
+    residedist = Column(String(30), nullable=False)
+    graduateschool = Column(String(50), nullable=False)
+    company = Column(String(50), nullable=False)
+    education = Column(String(10), nullable=False)
+    occupation = Column(String(30), nullable=False)
+    position = Column(String(30), nullable=False)
+    revenue = Column(String(10), nullable=False)
+    affectivestatus = Column(String(30), nullable=False)
+    lookingfor = Column(String(255), nullable=False)
+    bloodtype = Column(String(5), nullable=False)
+    height = Column(String(5), nullable=False)
+    weight = Column(String(5), nullable=False)
+    alipay = Column(String(30), nullable=False)
+    msn = Column(String(30), nullable=False)
+    email = Column(String(50), nullable=False)
+    taobao = Column(String(30), nullable=False)
+    site = Column(String(30), nullable=False)
+    bio = Column(Text, nullable=False)
+    interest = Column(Text, nullable=False)
+    workerid = Column(String(64), nullable=False)
+    is_send_mobile_status = Column(TinyInt, nullable=False)
+    send_expire_status = Column(TinyInt, nullable=False)
+
+    class Config:
+         from_attributes = True
+
+