first commit

app/scheduler_manager/__init__.py

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+from queue_sqlite.scheduler import QueueScheduler
+from .students.add_student import add_student 
+from .students.students_listen import students
+
+
+scheduler = QueueScheduler()
+
+__all__ = [
+    "scheduler",  
+    "add_student",
+    "students"
+]

app/scheduler_manager/students/add_student.py

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+from queue_sqlite.mounter.task_mounter import TaskMounter
+from queue_sqlite.model import MessageItem
+import time
+
+
+@TaskMounter.task(meta={"task_name": "add_student"})
+def add_student(message_item: MessageItem):
+    # create a new instance of the AddStudentDilalog dialog
+    # time.sleep(3)
+    print("点击了添加按钮")
+    return {"message": "学生添加成功"}

app/scheduler_manager/students/students_listen.py

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+from queue_sqlite.mounter.listen_mounter import ListenMounter
+from ...signal import listen_signals
+import json
+
+
+@ListenMounter.listener()
+def students(str_students_list: str):
+    print("students signal received")
+    listen_signals.listening_students_signal.emit(json.loads(str_students_list))