本文實(shí)例為大家分享了python學(xué)生信息管理系統(tǒng)的具體代碼,供大家參考,具體內(nèi)容如下
#編譯環(huán)境為python3 #學(xué)生信息管理系統(tǒng)包括基本的信息功能,能夠?qū)崿F(xiàn)學(xué)生信息的輸入,查詢,增添和刪除 #基本框架:開始操作菜單,接收輸入選項(xiàng),調(diào)用相應(yīng)的函數(shù)實(shí)現(xiàn)對應(yīng)的功能,循環(huán)回到開始菜單, #操作菜單: student = [] def studentMeau(): print('-'*30) print('-------學(xué)生信息管理系統(tǒng)-------') print(' 1、添加學(xué)生信息') print(' 2、刪除學(xué)生信息') print(' 3、查詢學(xué)生信息') print(' 4、修改學(xué)生信息') print(' 5、退出') print('-'*30) def appendStuInf(): studentInf = {'Name':'','Id':'','Sex':'','Age':'','Project':''} studentInf['Name'] = input('請輸入學(xué)生姓名:') studentInf['Id'] = input('請輸入學(xué)生學(xué)號:') studentInf['Sex'] = input('請輸入學(xué)生性別:') studentInf['Age'] = input('請輸入學(xué)生年齡:') studentInf['Project'] = input('請輸入學(xué)生專業(yè):') student.append(studentInf) #print(student) def deleteStuInf(): num = input('請輸入要?jiǎng)h除學(xué)生的學(xué)號:') # for i in range(len(student)): # if student[i]['Id'] == num: # student.remove(student[i]) # break for stu_inf in student: if stu_inf['Id'] == num: student.remove(stu_inf) break # print(student) def inquireStuInf(): flag = False num = input('請輸入要查詢學(xué)生的學(xué)號:') for stu_inf in student: if stu_inf['Id'] == num: print('name: '+stu_inf['Name']+'/n') print('Id: '+stu_inf['Id']+'/n') print('Sex: '+stu_inf['Sex']+'/n') print('Age: '+stu_inf['Age']+'/n') print('Project: '+stu_inf['Project']+'/n') flag = True break if flag == False: print('沒有查詢到該生的信息!') def modifyStuInf(): num = input('請輸入要修改學(xué)生的學(xué)號:') flag = False for stu_inf in student: if stu_inf['Id'] == num: print('name: '+stu_inf['Name']+'/n') print('Id: '+stu_inf['Id']+'/n') print('Sex: '+stu_inf['Sex']+'/n') print('Age: '+stu_inf['Age']+'/n') print('Project: '+stu_inf['Project']+'/n') flag = True break if flag == False: print('沒有該生的信息!') return print('1:姓名 ---- 2:學(xué)號 ---- 3:性別 ---- 4:年齡 ---- 5:專業(yè) ---- 6:退出'+'/n') while True: choice = int(input("請輸入選項(xiàng)序號:")) if choice == 1: stu_inf['Name'] = input('請重新輸入姓名:') print('姓名已更正為:'+stu_inf['Name']+'/n') elif choice == 2: stu_inf['Id'] = input('請重新輸入學(xué)號:') print('學(xué)號已更正為:'+stu_inf['Id']+'/n') elif choice == 3: stu_inf['Sex'] = input('請重新輸入性別:') print('性別已更正為:'+stu_inf['Sex']+'/n') elif choice == 4: stu_inf['Age'] = input('請重新輸入年齡:') print('年齡已更正為:'+stu_inf['Age']+'/n') elif choice == 5: stu_inf['Project'] = input('請重新輸入專業(yè):') print('專業(yè)已更正為:'+stu_inf['Project']+'/n') elif choice == 6: print('修改完畢!') break else: print('輸入有誤,不予執(zhí)行!') while True: studentMeau() choice = int(input("請輸入選項(xiàng)序號:")) if choice == 1: #添加學(xué)生信息 appendStuInf() elif choice == 2: #刪除學(xué)生信息 deleteStuInf() elif choice == 3: #查詢學(xué)生信息 inquireStuInf() elif choice == 4: #修改學(xué)生信息 modifyStuInf() elif choice == 5: print('謝謝使用!') break else: print('輸入有誤,檢查后重新輸入!')
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