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圖書(shū)管理系統(tǒng)


使用說(shuō)明 功能演示：

下載整個(gè)程序包，確保系統(tǒng)有python3環(huán)境，打開(kāi)cmd，輸入命令（替換成本機(jī)的工程目錄地址）： python F:\book_management_sys\book_management_sys.py runserver

瀏覽器輸入 http://127.0.0.1:5000/ 進(jìn)入系統(tǒng)

系統(tǒng)分兩類用戶：普通讀者用戶，管理員用戶。

普通讀者用戶可以查看圖書(shū)信息和查看借閱記錄，在登錄頁(yè)頂端導(dǎo)航欄切換功能，不用輸入用戶名、密碼。

管理員用戶可使用一切功能，賬號(hào)、密碼登陸后，進(jìn)行日常業(yè)務(wù)操作。

測(cè)試數(shù)據(jù)： 圖書(shū)信息書(shū)名可填寫(xiě)“學(xué)習(xí)”“機(jī)器”，類別可填寫(xiě)“計(jì)算機(jī)”等；學(xué)生借閱卡可填寫(xiě)：16000001,16000002,16000003（該卡無(wú)借閱記錄）；


代碼片段和文件信息 

import?sys
from?PyQt5.QtWidgets?import?QApplication
from?model?import?main_widget?database


def?main（）:
????database.init_database（）
????app?=?QApplication（sys.argv）
????ex?=?main_widget.MainWindow（）
????ex.show（）
????sys.exit（app.exec_（））


if?__name__?==?‘__main__‘:
????main（）

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-07-07?08:50??library_system-master\
?????文件??????????45??2019-07-07?08:50??library_system-master\.gitignore
?????目錄???????????0??2019-07-07?08:50??library_system-master\.vscode\
?????文件????????1854??2019-07-07?08:50??library_system-master\.vscode\launch.json
?????文件??????????70??2019-07-07?08:50??library_system-master\.vscode\settings.json
?????文件????????1303??2019-07-07?08:50??library_system-master\TODO.md
?????文件?????????961??2019-07-07?08:50??library_system-master\design.md
?????目錄???????????0??2019-07-07?08:50??library_system-master\icon\
?????文件????????2925??2019-07-07?08:50??library_system-master\icon\book.png
?????文件????????3687??2019-07-07?08:50??library_system-master\icon\borrowing.png
?????文件????????4057??2019-07-07?08:50??library_system-master\icon\detial.png
?????文件???????16031??2019-07-07?08:50??library_system-master\icon\history.png
?????文件????????4811??2019-07-07?08:50??library_system-master\icon\person.png
?????文件?????????282??2019-07-07?08:50??library_system-master\main.py
?????目錄???????????0??2019-07-07?08:50??library_system-master\model\
?????文件???????????0??2019-07-07?08:50??library_system-master\model\__init__.py
?????目錄???????????0??2019-07-07?08:50??library_system-master\model\__pycache__\
?????文件?????????136??2019-07-07?08:50??library_system-master\model\__pycache__\__init__.cpython-37.pyc
?????文件???????31929??2019-07-07?08:50??library_system-master\model\__pycache__\administrator.cpython-37.pyc
?????文件????????6582??2019-07-07?08:50??library_system-master\model\__pycache__\book_information.cpython-37.pyc
?????文件????????6518??2019-07-07?08:50??library_system-master\model\__pycache__\database.cpython-36.pyc
?????文件???????23859??2019-07-07?08:50??library_system-master\model\__pycache__\database.cpython-37.pyc
?????文件????????3485??2019-07-07?08:50??library_system-master\model\__pycache__\login.cpython-36.pyc
?????文件????????3486??2019-07-07?08:50??library_system-master\model\__pycache__\login.cpython-37.pyc
?????文件????????3764??2019-07-07?08:50??library_system-master\model\__pycache__\main_widget.cpython-37.pyc
?????文件????????4663??2019-07-07?08:50??library_system-master\model\__pycache__\signup.cpython-36.pyc
?????文件????????5137??2019-07-07?08:50??library_system-master\model\__pycache__\signup.cpython-37.pyc
?????文件???????19597??2019-07-07?08:50??library_system-master\model\__pycache__\student.cpython-36.pyc
?????文件???????26785??2019-07-07?08:50??library_system-master\model\__pycache__\student.cpython-37.pyc
?????文件????????5834??2019-07-07?08:50??library_system-master\model\__pycache__\student_information.cpython-37.pyc
?????文件???????39178??2019-07-07?08:50??library_system-master\model\administrator.py
............此處省略21個(gè)文件信息

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