AI助手

 app/ai/Ai.php                             |  21 +++
 app/ai/AiAdmincp.php                      | 150 ++++++++++++++++++
 app/ai/AiSdk.php                          | 249 ++++++++++++++++++++++++++++++
 app/ai/assets/js/chat.js                  | 177 +++++++++++++++++++++
 app/ai/etc/lang/zh.json                   |  10 ++
 app/ai/etc/menu/admincp.json              |  22 +++
 app/ai/views/app/config/ai.api.html       |  21 +++
 app/ai/views/app/config/ai.html           |  20 +++
 app/ai/views/app/config/api/bailian.html  |  46 ++++++
 app/ai/views/app/config/api/chatgpt.html  |  43 ++++++
 app/ai/views/app/config/api/deepseek.html |  43 ++++++
 app/ai/views/chat.html                    |  71 +++++++++
 12 files changed, 873 insertions(+)