258 lines
9.0 KiB
Python
258 lines
9.0 KiB
Python
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import dmPython
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import json
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from Crypto.Cipher import AES
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from Crypto.Random import get_random_bytes
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import base64
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import datetime
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db = dmPython.connect(user='SYSDBA', password='SYSDBA')
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#获取题目
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def choice_question_func(ID):
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question_cursor = db.cursor()
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#查询表中字段，与所选两张表中字段相同的信息
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question_cursor.execute(f'SELECT CHOICE_QUESTION_BANK.* FROM TEACHER_MIDDLE_SUBJECT INNER JOIN '
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f'CHOICE_QUESTION_BANK ON TEACHER_MIDDLE_SUBJECT.SUBJECT = CHOICE_QUESTION_BANK.SUBJECT '
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f'WHERE TEACHER_MIDDLE_SUBJECT.TEACHER_ID = (?)',(ID,))
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choice_question_result = question_cursor.fetchall()
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choice_list=[]
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for i in choice_question_result:
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choice_list.append(list(i))
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question_cursor.close()
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return choice_list
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def completion_question_func(ID):
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question_cursor = db.cursor()
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question_cursor.execute(f'SELECT COMPLETION_QUESTION_BANK.* FROM TEACHER_MIDDLE_SUBJECT INNER JOIN '
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f'COMPLETION_QUESTION_BANK ON TEACHER_MIDDLE_SUBJECT.SUBJECT = COMPLETION_QUESTION_BANK.SUBJECT '
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f'WHERE TEACHER_MIDDLE_SUBJECT.TEACHER_ID = (?)',(ID,))
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completion_question_result = question_cursor.fetchall()
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completion_list=[]
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for i in completion_question_result:
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completion_list.append(list(i))
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question_cursor.close()
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return completion_list
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def t_or_f_question_func(ID):
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question_cursor = db.cursor()
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question_cursor.execute(f'SELECT T_OR_F_QUESTION_BANK.* FROM TEACHER_MIDDLE_SUBJECT INNER JOIN '
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f'T_OR_F_QUESTION_BANK ON TEACHER_MIDDLE_SUBJECT.SUBJECT = T_OR_F_QUESTION_BANK.SUBJECT '
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f'WHERE TEACHER_MIDDLE_SUBJECT.TEACHER_ID = (?)',(ID,))
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t_or_f_question_result = question_cursor.fetchall()
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t_or_f_list=[]
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for i in t_or_f_question_result:
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t_or_f_list.append(list(i))
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question_cursor.close()
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return t_or_f_list
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def find_classboss_succeed_func(teacher_id):
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cursor = db.cursor()
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cursor.execute(f'SELECT CLASS FROM TEACHER_MIDDLE_CLASS WHERE TEACHER_ID={teacher_id}')
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class_list=cursor.fetchall()[0][0]
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class_list=eval(class_list)
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class_succeed_dic={}
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for i in class_list:
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cursor.execute(f"SELECT CLASS_MIDDLE_HEADTEACHER.HEADTEACHER FROM STUDENT_MIDDLE_CLASS INNER JOIN "
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f"CLASS_MIDDLE_HEADTEACHER ON STUDENT_MIDDLE_CLASS.CLASS=CLASS_MIDDLE_HEADTEACHER.CLASS WHERE "
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f"STUDENT_MIDDLE_CLASS.CLASS='{i}'")
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list=cursor.fetchall()
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list = [item[0] for item in list]
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class_succeed_dic[i]=[list[0],len(list)]
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cursor.close()
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return class_succeed_dic
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# find_classboss_succeed_func('111111')
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def find_student_succeed_func(ID):
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cursor=db.cursor()
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cursor.execute(f'SELECT * FROM STUDENT WHERE ID={ID}')
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student_succeed=cursor.fetchall()[0]
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student_succeed_list=list(student_succeed)
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student_succeed_list.pop(2)
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if student_succeed_list[5]:
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pass
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else:
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student_succeed_list[5]='未绑定电话号码'
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cursor.close()
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return student_succeed_list
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# find_student_succeed_func('20240101')
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def find_class_student(Class):
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students_list=[]
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cursor = db.cursor()
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cursor.execute(f'SELECT STUDENT_ID FROM STUDENT_MIDDLE_CLASS WHERE CLASS=(?) ',(Class))
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students=cursor.fetchall()
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for i in students:
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students_list.append(i[0])
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cursor.close()
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return students_list
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def fetch_teacher_name(id):
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cursor = db.cursor()
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cursor.execute(f'SELECT TEACHER_NAME FROM TEACHER WHERE TEACHER_ID=(?)',(id,))
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teacher_name=cursor.fetchall()[0][0]
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cursor.close()
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return teacher_name
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def fetch_subject(id):
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cursor = db.cursor()
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cursor.execute(f'SELECT SUBJECT FROM TEACHER_MIDDLE_SUBJECT WHERE TEACHER_ID=(?)',(id,))
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subject=cursor.fetchall()[0][0]
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cursor.close()
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return subject
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#存储到TEST_BANK数据表里面
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def save_test(choice_list,completion_list,judge_list,hour,min,stop_time,class_list,ID):
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choice_list=json.dumps(choice_list)
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completion_list=json.dumps(completion_list)
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judge_list=json.dumps(judge_list)
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class_list=json.dumps(class_list)
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now_time = datetime.datetime.now().replace(microsecond=0)
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end_time = now_time + datetime.timedelta(days=int(stop_time))
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end_time=end_time.replace(microsecond=0)
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subject=fetch_subject(ID)
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cursor=db.cursor()
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cursor.execute(f'INSERT INTO TEST_BANK (CHOICE_ID,COMPLE_ID,T_OR_F_ID,HOUR,MIN,RELEASETIME,STOPTIME,CLASS,SUBJECT,TEACHER_ID) VALUES(?,?,?,?,?,?,?,?,?,?)',
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(choice_list,completion_list,judge_list,hour,min,now_time,end_time,class_list,subject,ID))
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db.commit()
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# 查找TEST_BANK里面的试卷ID
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cursor.execute(f'SELECT ID FROM TEST_BANK WHERE RELEASETIME=?',(now_time,))
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test_id=cursor.fetchall()[0][0]
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print(test_id)
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# 查找学生
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student_list=[]
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for i in eval(class_list):
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for j in find_class_student(i):
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student_list.append(j)
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print(student_list)
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end='false'
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# 将试卷分配到每一个学生
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for i in student_list:
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cursor.execute("INSERT INTO STUDENT_TEST (STUDENT_ID,CLASS,SUBJECT,TEST_ID,TF) VALUES (?,?,?,?,?)",(i,i[0:6],subject,test_id,end))
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db.commit()
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cursor.close()
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return '发布成功'
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def find_default_class_func(class_ID,teacher_ID):
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cursor = db.cursor()
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cursor.execute(f'select * from TEST_BANK WHERE TEACHER_ID=?',(teacher_ID))
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class_test_set=cursor.fetchall()
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class_test_list=[]
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class_test_dic={}
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new_dic={}
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subject=fetch_subject(teacher_ID)
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for i in class_test_set:
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class_test_list.append(list(i))
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for i in class_test_list:
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class_test_dic[i[8]]=i[5],i[6]
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for key in class_test_dic:
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cursor.execute(f'SELECT * FROM STUDENT_TEST WHERE SUBJECT=? AND CLASS=? AND TEST_ID=?',(subject,class_ID,key))
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message_set=cursor.fetchall()
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sum=0
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number=0
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for i in message_set:
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if i[5]!=None:
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sum+=int(i[5])
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number+=1
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try:
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sum=sum/number
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except ZeroDivisionError:
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sum=0
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new_dic[key]=class_test_dic[key],sum,number
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return new_dic
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# find_default_class_func('202401', '111111')
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def detailed_class(testID, classID):
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cursor = db.cursor()
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cursor.execute(f'SELECT * FROM STUDENT_TEST WHERE TEST_ID=? AND CLASS=?',(testID,classID))
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data=cursor.fetchall()
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students=[]
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StudentName=[]
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for i in data:
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students.append([i[0]])
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students = [item for sublist in students for item in sublist]
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for i in students:
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cursor.execute(f'SELECT NAME FROM STUDENT WHERE ID=?',(i,))
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name=cursor.fetchall()
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StudentName.append(name[0][0])
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data=[(*tup,name) for tup,name in zip(data,StudentName)]
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cursor.close()
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return data
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# detailed_class('33','202401')
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def train_question():
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Train={}
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cursor = db.cursor()
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cursor.execute(f'SELECT * FROM CHOICE_QUESTION_BANK WHERE SUBJECT=(?)',('Train'))
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data=cursor.fetchall()
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Train['choice'] = data
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cursor.execute(f'SELECT * FROM COMPLETION_QUESTION_BANK WHERE SUBJECT=(?)',('Train'))
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data=cursor.fetchall()
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Train['completion'] = data
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cursor.execute(f'SELECT * FROM T_OR_F_QUESTION_BANK WHERE SUBJECT=(?)',('Train'))
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data=cursor.fetchall()
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Train['judge'] = data
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# print(Train)
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return Train
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# train_question()
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def SendTrainTestFunc(TrainChoice,TrainCompletion,TrainJudge,Hour,Min,StopTime,Class,Train,teacher_id):
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TrainChoice = json.dumps(TrainChoice)
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TrainCompletion = json.dumps(TrainCompletion)
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TrainJudge = json.dumps(TrainJudge)
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Class=json.dumps(Class)
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Train=json.dumps(Train)
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# 获取当前时间
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now_time = datetime.datetime.now().replace(microsecond=0)
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end_time = now_time + datetime.timedelta(days=int(StopTime))
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end_time = end_time.replace(microsecond=0)
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cursor = db.cursor()
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cursor.execute(f'INSERT INTO TRAINTEST (CHOICE,COMPLE,JUDGE,HOUR,MIN,RELEASETIME,STOPTIME,CLASS,SUBJECT,TEACHER_ID,Train) VALUES'
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f'(?,?,?,?,?,?,?,?,?,?,?)',(TrainChoice,TrainCompletion,TrainJudge,Hour,Min,now_time,end_time,Class,'Train',teacher_id,Train))
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db.commit()
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print('添加成功')
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cursor.execute(f'SELECT ID FROM TRAINTEST WHERE RELEASETIME=?', (now_time,))
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test_id = cursor.fetchall()[0][0]
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# 查找学生
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student_list = []
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for i in eval(Class):
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for j in find_class_student(i):
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student_list.append(j)
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end = 'false'
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# 将试卷分配到每一个学生
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for i in student_list:
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cursor.execute("INSERT INTO TrainScore (STUDENT_ID,CLASS,TEST_ID,TF) VALUES (?,?,?,?)",
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(i, i[0:6], test_id, end))
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print('分配成功')
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db.commit()
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cursor.close()
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return '发布成功'
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