这次实际改的是按钮背后的同步逻辑,不是页面文案本身。现在 /contacts/api/update 触发后会:

个人联系人、公众号:已存在就跳过,不存在才写入。
群:不再删库重建,已有群保留;新群会写入。
群成员:已存在就跳过,不存在就写入。
如果成员这次不在群里了,会把 db/contacts_db.py 里的 status 标成 2,前端会显示“已退群”。
如果整个群查不到了,也不再删除群资料,只把该群历史成员标记为“已退群”。
改动在:

robot.py
db/contacts_db.py
我还做了语法校验,py_compile 通过。需要的话我也可以继续帮你把“更新通讯录”按钮的成功提示改成更明确,比如“已完成增量同步,未删除历史数据”。
This commit is contained in:
liuwei
2026-04-15 09:28:44 +08:00
parent 28e038a25c
commit 4cf5a05088
2 changed files with 126 additions and 53 deletions

View File

@@ -113,12 +113,13 @@ class ContactsDBOperator(BaseDBOperator):
self.LOG.error(f"创建微信联系人表或群成员表失败: {e}")
raise
def save_contacts(self, contacts_data: List[Dict], contact_type: str) -> bool:
def save_contacts(self, contacts_data: List[Dict], contact_type: str, only_insert: bool = False) -> bool:
"""保存联系人信息到数据库
Args:
contacts_data: 联系人数据列表
contact_type: 联系人类型,可选值:'friends', 'chatrooms', 'ghs'
only_insert: 为True时仅写入不存在的联系人已存在则跳过
Returns:
bool: 是否成功保存
@@ -165,14 +166,18 @@ class ContactsDBOperator(BaseDBOperator):
placeholders = ', '.join(['%s'] * len(data))
values = tuple(data.values())
# 使用INSERT ... ON DUPLICATE KEY UPDATE语法
update_clause = ', '.join([f"{k}=VALUES({k})" for k in data.keys() if k != 'user_name'])
sql = f"""
INSERT INTO t_wechat_contacts ({fields})
VALUES ({placeholders})
ON DUPLICATE KEY UPDATE {update_clause}
"""
if only_insert:
sql = f"""
INSERT IGNORE INTO t_wechat_contacts ({fields})
VALUES ({placeholders})
"""
else:
update_clause = ', '.join([f"{k}=VALUES({k})" for k in data.keys() if k != 'user_name'])
sql = f"""
INSERT INTO t_wechat_contacts ({fields})
VALUES ({placeholders})
ON DUPLICATE KEY UPDATE {update_clause}
"""
self.execute_update(sql, values)
@@ -315,7 +320,7 @@ class ContactsDBOperator(BaseDBOperator):
self.LOG.error(f"获取所有联系人信息失败: {e}")
return {}
def save_chatroom_member_simple(self, chatroom_id: str, member_details: List[Dict]) -> bool:
def save_chatroom_member_simple(self, chatroom_id: str, member_details: List[Dict], only_insert: bool = False) -> bool:
"""
保存群成员简要信息到数据库,兼容不同数据结构
Args:
@@ -367,13 +372,18 @@ class ContactsDBOperator(BaseDBOperator):
placeholders = ', '.join(['%s'] * len(data))
values = tuple(data.values())
update_clause = ', '.join([f"{k}=VALUES({k})" for k in data.keys() if k not in ('chatroom_id', 'wxid')])
sql = f"""
INSERT INTO t_chatroom_member ({fields})
VALUES ({placeholders})
ON DUPLICATE KEY UPDATE {update_clause}
"""
if only_insert:
sql = f"""
INSERT IGNORE INTO t_chatroom_member ({fields})
VALUES ({placeholders})
"""
else:
update_clause = ', '.join([f"{k}=VALUES({k})" for k in data.keys() if k not in ('chatroom_id', 'wxid')])
sql = f"""
INSERT INTO t_chatroom_member ({fields})
VALUES ({placeholders})
ON DUPLICATE KEY UPDATE {update_clause}
"""
self.execute_update(sql, values)
@@ -567,6 +577,52 @@ class ContactsDBOperator(BaseDBOperator):
self.LOG.error(f"更新群聊{chatroom_id}信息失败: {e}")
return False
def mark_chatroom_members_left(self, chatroom_id: str, active_member_wxids: Optional[List[str]] = None) -> bool:
"""将不在当前群成员列表中的用户标记为已退群。"""
try:
active_member_wxids = [wxid for wxid in (active_member_wxids or []) if wxid]
if active_member_wxids:
placeholders = ', '.join(['%s'] * len(active_member_wxids))
sql = f"""
UPDATE t_chatroom_member
SET status = 2
WHERE chatroom_id = %s AND wxid NOT IN ({placeholders})
"""
params = (chatroom_id, *active_member_wxids)
else:
sql = """
UPDATE t_chatroom_member
SET status = 2
WHERE chatroom_id = %s
"""
params = (chatroom_id,)
self.execute_update(sql, params)
self.LOG.info(f"已将群 {chatroom_id} 中缺失成员标记为已退群")
return True
except Exception as e:
self.LOG.error(f"标记群{chatroom_id}成员退群失败: {e}")
return False
def mark_chatroom_members_active(self, chatroom_id: str, active_member_wxids: List[str]) -> bool:
"""将当前仍在群里的成员标记为在群。"""
try:
active_member_wxids = [wxid for wxid in (active_member_wxids or []) if wxid]
if not active_member_wxids:
return True
placeholders = ', '.join(['%s'] * len(active_member_wxids))
sql = f"""
UPDATE t_chatroom_member
SET status = 1
WHERE chatroom_id = %s AND wxid IN ({placeholders})
"""
self.execute_update(sql, (chatroom_id, *active_member_wxids))
return True
except Exception as e:
self.LOG.error(f"恢复群{chatroom_id}成员在群状态失败: {e}")
return False
def delete_chatroom_info(self, chatroom_id: str) -> bool:
"""删除群信息"""
try: