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ÏÔʾ¹¦ÄܽçÃæ home()Óû§ÊäÈ빦ÄÜÐòºÅ user_num = int(input("ÇëÊäÈëÑ¡Ï"))°´ÕÕÓû§ÊäÈëµÄ¹¦ÄÜÐòºÅ£¬Ö´Ðв»Í¬µÄ¹¦ÄÜ(º¯Êý)Ìí¼ÓѧÉúÐÅÏ¢ add_info()ɾ³ýѧÉúÐÅÏ¢ del_info()ÐÞ¸ÄѧÉúÐÅÏ¢ modify_info()²éѯѧÉúÐÅÏ¢ search_info()ÏÔʾѧÉúÐÅÏ¢ print_all()
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"""Ö÷½çÃæ"""
def home():
print("--------ÇëÑ¡Ôñ¹¦ÄÜ--------")
print("1.Ìí¼ÓѧÉúÐÅÏ¢")
print("2.ɾ³ýѧÉúÐÅÏ¢")
print("3.ÐÞ¸ÄѧÉúÐÅÏ¢")
print("4.²éѯѧÉúÐÅÏ¢")
print("5.ÏÔʾѧÉúÐÅÏ¢")
print("6.Í˳öµ±Ç°ÏµÍ³")
print("-" * 20)
# ¶¨ÒåѧÉúÐÅÏ¢Áбí
stu_info = ]
"""Ìí¼ÓѧÉúÐÅÏ¢º¯Êý"""
def add_info():
# 1 Óû§ÊäÈë ѧºÅ ÐÕÃû ÄêÁä ÐÔ±ð ÊÖ»úºÅ
stu_id = input("ÊäÈëѧºÅ£º")
stu_name = input("ÊäÈëÐÕÃû£º")
stu_age = input("ÊäÈëÄêÁ䣺")
stu_gender = input("ÊäÈëÐÔ±ð£º")
stu_phone = input("ÊäÈëÊÖ»úºÅ£º")
global stu_info
# 2 ÅжÏÊÇ·ñÌí¼ÓÕâ¸öѧÉú£¬²»ÔÊÐíÖØÃû£¬Èç¹ûѧÉúÐÕÃûÒÑ´æÔÚÌáʾ£¬Èç¹û²»´æÔÚÔòÌí¼ÓÊý¾Ý
for i in stu_info:
if stu_name == i'name']:
print("´ËѧÉúÐÅÏ¢ÒÑ´æÔÚ£¬ÇëÎðÖظ´Ìí¼Ó")
return
# Èç¹ûÓû§ÊäÈëµÄÐÕÃû²»´æÔÚ£¬ÔòÌí¼Ó¸ÃѧÉúÐÅÏ¢
info_dict = {'id': stu_id, 'name': stu_name, 'age':
stu_age, 'gender': stu_gender, 'phone': stu_phone}
stu_info.append(info_dict)
print("Ìí¼Ó³É¹¦")
print(stu_info)
"""ɾ³ýѧÉúÐÅÏ¢º¯Êý"""
def del_info():
# 1 Óû§ÊäÈëҪɾ³ýµÄѧÉúµÄÐÕÃû
del_name = input("ÇëÊäÈëҪɾ³ýµÄѧÉúµÄÐÕÃû£º")
global stu_info
# 2 ÅжÏѧÉúÊÇ·ñ´æÔÚ ´æÔÚÔòÖ´ÐÐɾ³ýÐÅÏ¢£¬²»´æÔÚÔòÌáʾ
for i in stu_info:
if del_name == i'name']:
stu_info.remove(i)
print("ÒÑɾ³ý")
break
else:
print("¸ÃѧÉú²»´æÔÚ")
print(stu_info)
"""ÐÞ¸ÄѧÉúÐÅÏ¢º¯Êý"""
def modify_info():
# 1 ÊäÈëÒªÐ޸ĵÄѧÉúµÄÐÕÃû
modify_name = input("ÇëÊäÈëÒªÐ޸ĵÄѧÉúµÄÐÕÃû£º")
global stu_info
# 2 ÅжÏѧÉúÊÇ·ñ´æÔÚ£¬Èç¹û´æÔÚÔòÐÞ¸ÄÊÖ»úºÅ£¬·ñÔòÔòÌáʾ
for i in stu_info:
if modify_name == i'name']:
i'phone'] = input("ÇëÊäÈëеÄÊÖ»úºÅ£º")
print("ÒÑÐÞ¸Ä")
break
else:
print("¸ÃѧÉú²»´æÔÚ")
print(stu_info)
"""²éѯѧÉúÐÅÏ¢º¯Êý"""
def search_info():
# 1 ÊäÈëÒª²éÕÒµÄѧÉúÐÕÃû
search_name = input("ÇëÊäÈëÒª²éÕÒµÄѧÉúÐÕÃû£º")
global stu_info
# 2 ÅжÏѧÉúÊÇ·ñ´æÔÚ£¬Èç¹û´æÔÚÔòÏÔʾ¸ÃѧÉúÐÅÏ¢£¬·ñÔòÔòÌáʾ
for i in stu_info:
if search_name == i'name']:
print("ÕÒµ½¸ÃѧÉúµÄÐÅÏ¢ÈçÏ£º")
print(f"¸ÃѧÉúµÄѧºÅÊÇ{i'id']},ÐÕÃûÊÇ{i'name']},ÄêÁäÊÇ{i'age']},ÐÔ±ðÊÇ{i'gender']},ÊÖ»úºÅÊÇ{i'phone']}")
break
else:
print("¸ÃѧÉú²»´æÔÚ")
"""ÏÔʾѧÉúÐÅÏ¢"""
def print_all():
print("ѧºÅ\tÐÕÃû\tÄêÁä\tÐÔ±ð\tÊÖ»úºÅ")
for i in stu_info:
print(f"{i'id']}\t{i'name']}\t{i'age']}\t{i'gender']}\t{i'phone']}")
def main():
while True:
# 1.ÏÔʾ¹¦ÄܽçÃæ
home()
# 2.Óû§ÊäÈ빦ÄÜÐòºÅ
user_num = int(input("ÇëÊäÈëÑ¡Ï"))
# 3.°´ÕÕÓû§ÊäÈëµÄ¹¦ÄÜÐòºÅ£¬Ö´Ðв»Í¬µÄ¹¦ÄÜ(º¯Êý)
# Èç¹ûÊäÈë1£¬Ö´ÐÐÌí¼ÓѧÉúµÄ¹¦ÄÜ
if user_num == 1:
add_info()
# Èç¹ûÊäÈë2£¬Ö´ÐÐɾ³ýѧÉúµÄ¹¦ÄÜ
elif user_num == 2:
del_info()
# Èç¹ûÊäÈë3£¬Ö´ÐÐÐÞ¸ÄѧÉúµÄ¹¦ÄÜ
elif user_num == 3:
modify_info()
# Èç¹ûÊäÈë4£¬Ö´ÐвéѯѧÉúµÄ¹¦ÄÜ
elif user_num == 4:
search_info()
# Èç¹ûÊäÈë5£¬Ö´ÐÐÏÔʾѧÉúµÄ¹¦ÄÜ
elif user_num == 5:
print_all()
# Èç¹ûÊäÈë6£¬È·ÈÏÊÇ·ñÍ˳ö Ö´ÐÐÍ˳öϵͳ
elif user_num == 6:
exit_flag = input("È·¶¨ÒªÍ˳öÂð£¿yes/no")
if exit_flag == "yes":
break
else:
print("ÊäÈëÓÐÎó£¡ÇëÖØÐÂÊäÈë")
if __name__ == '__main__':
main()
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