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数据库期末课程设计:数据库设计针对学籍管理系统,使用python语言和MySQL实现的,针对老师、学生、管理员用户,功能齐全,使用了hash函数单向加密等密码学技术。

Home Page: https://cubxxw.github.io/course-design-of-database/

License: Apache License 2.0

HTML 83.90% Python 13.84% Shell 2.25%
database docker hash mysql python student

course-design-of-database's Introduction

🌟 You never lose, either you win or you learn! 💪

maemreyo maemreyo


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🚀 Shanghai time of last status update by the bot @kubbot: 2024-06-02 16:20:33

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course-design-of-database's Issues

使用不安全的密码 (MD5)

obj = hashlib.md5("12:;idrsicxwersdfsaersdfsdfresdy54436jgfdsjdxff123ad".encode('utf-8'))

    
print
(
"f�0f
.e:�h?�f�%e$1h4%"
,e)  
    
#eo<�f	�e

0f�0f
.e:�g��i��h//e��e�   ,tryf
#f5�e<�e88

cursor = conn.cursor()   
#d=?g�(cursorf�9e<�e��e;:d8d8*f88f �

def
 
get_md5
(
data
):
          
#h.>g=.e

 e/�e/�h;
    obj = hashlib.md5(
"12:;idrsicxwersdfsaersdfsdfresdy54436jgfdsjdxff123ad"
.encode(
'utf-8'
))
    obj.update(data.encode(
'utf-8'
))

潜在的 SQL 注入

sql = "select * from student where sno = '%s'"% (stu_id) #注意%s需要'%s' ---使用正则表达式

        print(u)
338    while True:
339        command = input('Please choose a command:')
340        if command in ('A', 'a'):
341            table_stu_reward_punishment_select()
342        elif command in ('B', 'b'):
343            table_stu_reward_punishment_insert()

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