项目介绍

学生信息管理是学生管理不可缺少的部分，它的内容对于班级的教师和学生都非常重要，所以高校学生信息管理系统应该能够为用户提供足够的信息和信息的查询手段，但长时间以来对于学生信息的收集管理多是人工操作，工作繁琐，重复，占用了很长时间。

随着科技的发展，计算机技术日渐成熟，计算机已经普及到社会的各个领域并发挥着不可替代的作用。为方便学生信息管理，使用计算机对学生信息进行管理，具有手工管理无法比拟的优点如：仅需一次信息采集即可多次使用并且检索迅速、查找方便、可靠性高、存储量大、保密性好、成本低等因此，开发学生信息管理系统具有非常高的价值。
本系统主要实现了个人中心，学生管理，学籍信息管理，干部信息管理，违纪信息管理，奖金类型管理，奖金信息管理，奖金申请管理，课程表管理，考勤信息管理，请假信息管理，校园卡信息管理，校园卡信息，充值信息管理，自消费信息管理 等功能

开发环境

计算机毕业设计Python+django的高校学生信息管理系统(源码+系统+mysql数据库+Lw文档）
开发语言：Python
python框架：django
软件版本：python3.7/python3.8
数据库：mysql 5.7或更高版本
数据库工具：Navicat11
开发软件：PyCharm/vs code
前端框架:vue.js
可开发框架:ssm/Springboot/vue/python/PHP/小程序/安卓均可开发

系统截图

核心代码

#coding:utf-8
__author__ = "ila"
from django.http import JsonResponse
from django.apps import apps
from django.db.models.aggregates import Count,Sum
from .models import jiangjinshenqing
from util.codes import *
from util.auth import Auth
import util.message as mes

def jiangjinshenqing_register(request):
    if request.method in ["POST", "GET"]:
        msg = {'code': normal_code, "msg": mes.normal_code}
        req_dict = request.session.get("req_dict")

        error = jiangjinshenqing.createbyreq(jiangjinshenqing, jiangjinshenqing, req_dict)
        if error != None:
            msg['code'] = crud_error_code
            msg['msg'] = error
        return JsonResponse(msg)

def jiangjinshenqing_login(request):
    if request.method in ["POST", "GET"]:
        msg = {'code': normal_code, "msg": mes.normal_code}
        req_dict = request.session.get("req_dict")

        datas = jiangjinshenqing.getbyparams(jiangjinshenqing, jiangjinshenqing, req_dict)
        if not datas:
            msg['code'] = password_error_code
            msg['msg'] = mes.password_error_code
            return JsonResponse(msg)

        req_dict['id'] = datas[0].get('id')
        return Auth.authenticate(Auth, jiangjinshenqing, req_dict)


def jiangjinshenqing_logout(request):
    if request.method in ["POST", "GET"]:
        msg = {
            "msg": "登出成功",
            "code": 0
        }

        return JsonResponse(msg)


def jiangjinshenqing_resetPass(request):
    '''
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code}

        req_dict = request.session.get("req_dict")

        error = jiangjinshenqing.updatebyparams(jiangjinshenqing,jiangjinshenqing, req_dict)

        if error != None:
            msg['code'] = crud_error_code
            msg['msg'] = error
        return JsonResponse(msg)



def jiangjinshenqing_session(request):
    '''
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code,"msg": mes.normal_code, "data": {}}

        req_dict={"id":request.session.get('params').get("id")}
        msg['data']  = jiangjinshenqing.getbyparams(jiangjinshenqing, jiangjinshenqing, req_dict)[0]

        return JsonResponse(msg)



def jiangjinshenqing_page(request):
    '''
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code,  "data":{"currPage":1,"totalPage":1,"total":1,"pageSize":10,"list":[]}}
        req_dict = request.session.get("req_dict")

        #获取全部列名
        columns=  jiangjinshenqing.getallcolumn( jiangjinshenqing, jiangjinshenqing)
        
        #当前登录用户所在表
        tablename = request.session.get("tablename")
        #当列属性authTable有值(某个用户表)[该列的列名必须和该用户表的登陆字段名一致]，则对应的表有个隐藏属性authTable为”是”，那么该用户查看该表信息时，只能查看自己的
        try:
            __authTables__=jiangjinshenqing.__authTables__
        except:
            __authTables__=None

        if __authTables__!=None and  __authTables__!={}:

            for authColumn,authTable in __authTables__.items():
                if authTable==tablename:
                    params = request.session.get("params")
                    req_dict[authColumn]=params.get(authColumn)
                    break

            #authColumn=list(__authTables__.keys())[0]
            #authTable=__authTables__.get(authColumn)

            # if authTable==tablename:
                #params = request.session.get("params")
                #req_dict[authColumn]=params.get(authColumn)

        '''__authSeparate__此属性为真，params添加userid，后台只查询个人数据'''
        try:
            __authSeparate__=jiangjinshenqing.__authSeparate__
        except:
            __authSeparate__=None

        if __authSeparate__=="是":
            tablename=request.session.get("tablename")
            if tablename!="users" and 'userid' in columns:
                try:
                    req_dict['userid']=request.session.get("params").get("id")
                except:
                    pass

        #当项目属性hasMessage为”是”，生成系统自动生成留言板的表messages，同时该表的表属性hasMessage也被设置为”是”,字段包括userid（用户id），username(用户名)，content（留言内容），reply（回复）
        #接口page需要区分权限，普通用户查看自己的留言和回复记录，管理员查看所有的留言和回复记录
        try:
            __hasMessage__=jiangjinshenqing.__hasMessage__
        except:
            __hasMessage__=None
        if  __hasMessage__=="是":
            tablename=request.session.get("tablename")
            if tablename!="users":
                req_dict["userid"]=request.session.get("params").get("id")



        # 判断当前表的表属性isAdmin,为真则是管理员表
        # 当表属性isAdmin=”是”,刷出来的用户表也是管理员，即page和list可以查看所有人的考试记录(同时应用于其他表)
        __isAdmin__ = None

        allModels = apps.get_app_config('main').get_models()
        for m in allModels:
            if m.__tablename__==tablename:

                try:
                    __isAdmin__ = m.__isAdmin__
                except:
                    __isAdmin__ = None
                break

        # 当前表也是有管理员权限的表
        if  __isAdmin__ == "是" and req_dict.get("userid"):
            del req_dict["userid"]
        else:
            #非管理员权限的表,判断当前表字段名是否有userid
            if tablename!="users" and "userid" in jiangjinshenqing.getallcolumn(jiangjinshenqing,jiangjinshenqing):
                req_dict["userid"] = request.session.get("params").get("id")


        msg['data']['list'], msg['data']['currPage'], msg['data']['totalPage'], msg['data']['total'], \
        msg['data']['pageSize']  =jiangjinshenqing.page(jiangjinshenqing, jiangjinshenqing, req_dict)

        return JsonResponse(msg)

def jiangjinshenqing_autoSort(request):
    '''
    ．智能推荐功能(表属性：[intelRecom（是/否）],新增clicktime[前端不显示该字段]字段（调用info/detail接口的时候更新），按clicktime排序查询)
主要信息列表（如商品列表，新闻列表）中使用，显示最近点击的或最新添加的5条记录就行
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code,  "data":{"currPage":1,"totalPage":1,"total":1,"pageSize":10,"list":[]}}
        req_dict = request.session.get("req_dict")
        req_dict['sort']='clicktime'
        req_dict['order']='desc'
        msg['data']['list'], msg['data']['currPage'], msg['data']['totalPage'], msg['data']['total'], \
        msg['data']['pageSize']  = jiangjinshenqing.page(jiangjinshenqing,jiangjinshenqing, req_dict)

        return JsonResponse(msg)


def jiangjinshenqing_list(request):
    '''
    前台分页
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code,  "data":{"currPage":1,"totalPage":1,"total":1,"pageSize":10,"list":[]}}
        req_dict = request.session.get("req_dict")

        #获取全部列名
        columns=  jiangjinshenqing.getallcolumn( jiangjinshenqing, jiangjinshenqing)
        #表属性[foreEndList]前台list:和后台默认的list列表页相似,只是摆在前台,否:指没有此页,是:表示有此页(不需要登陆即可查看),前要登:表示有此页且需要登陆后才能查看
        try:
            __foreEndList__=jiangjinshenqing.__foreEndList__
        except:
            __foreEndList__=None

        if __foreEndList__=="是":
            tablename=request.session.get("tablename")
            if tablename!="users" and 'userid' in columns:
                try:
                    req_dict['userid']=request.session.get("params").get("id")
                except:
                    pass


        tablename = request.session.get("tablename")
        if tablename == "users" and req_dict.get("userid") != None:#判断是否存在userid列名
            del req_dict["userid"]
        else:
            __isAdmin__ = None

            allModels = apps.get_app_config('main').get_models()
            for m in allModels:
                if m.__tablename__==tablename:

                    try:
                        __isAdmin__ = m.__isAdmin__
                    except:
                        __isAdmin__ = None
                    break

            if __isAdmin__ == "是" and req_dict.get("userid"):
                del req_dict["userid"]
            else:
                #非管理员权限的表,判断当前表字段名是否有userid
                if "userid" in columns:
                    try:
                        # 本接口可以匿名访问,所以try判断是否为匿名
                        req_dict['userid']=request.session.get("params").get("id")
                    except:
                            pass

        msg['data']['list'], msg['data']['currPage'], msg['data']['totalPage'], msg['data']['total'], \
        msg['data']['pageSize']  = jiangjinshenqing.page(jiangjinshenqing, jiangjinshenqing, req_dict)

        return JsonResponse(msg)

def jiangjinshenqing_save(request):
    '''
    后台新增
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}
        req_dict = request.session.get("req_dict")
        error= jiangjinshenqing.createbyreq(jiangjinshenqing,jiangjinshenqing, req_dict)
        if error!=None:
            msg['code'] = crud_error_code
            msg['msg'] = error
        return JsonResponse(msg)


def jiangjinshenqing_add(request):
    '''
    前台新增
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}
        req_dict = request.session.get("req_dict")

        #获取全部列名
        columns=  jiangjinshenqing.getallcolumn( jiangjinshenqing, jiangjinshenqing)

        try:
            __authSeparate__=jiangjinshenqing.__authSeparate__
        except:
            __authSeparate__=None

        if __authSeparate__=="是":
            tablename=request.session.get("tablename")
            if tablename!="users" and 'userid' in columns:
                try:
                    req_dict['userid']=request.session.get("params").get("id")
                except:
                    pass

        try:
            __foreEndListAuth__=jiangjinshenqing.__foreEndListAuth__
        except:
            __foreEndListAuth__=None

        if __foreEndListAuth__ and __foreEndListAuth__!="否":
            tablename=request.session.get("tablename")
            if tablename!="users":
                req_dict['userid']=request.session.get("params").get("id")

        error= jiangjinshenqing.createbyreq(jiangjinshenqing,jiangjinshenqing, req_dict)
        if error!=None:
            msg['code'] = crud_error_code
            msg['msg'] = error
        return JsonResponse(msg)

def jiangjinshenqing_thumbsup(request,id_):
    '''
     点赞：表属性thumbsUp[是/否]，刷表新增thumbsupnum赞和crazilynum踩字段，
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}
        req_dict = request.session.get("req_dict")
        id_=int(id_)
        type_=int(req_dict.get("type",0))
        rets=jiangjinshenqing.getbyid(jiangjinshenqing,jiangjinshenqing,id_)

        update_dict={
        "id":id_,
        }
        if type_==1:#赞
            update_dict["thumbsupnum"]=int(rets[0].get('thumbsupnum'))+1
        elif type_==2:#踩
            update_dict["crazilynum"]=int(rets[0].get('crazilynum'))+1
        error = jiangjinshenqing.updatebyparams(jiangjinshenqing,jiangjinshenqing, update_dict)
        if error!=None:
            msg['code'] = crud_error_code
            msg['msg'] = error
        return JsonResponse(msg)


def jiangjinshenqing_info(request,id_):
    '''
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}

        data = jiangjinshenqing.getbyid(jiangjinshenqing,jiangjinshenqing, int(id_))
        if len(data)>0:
            msg['data']=data[0]
        #浏览点击次数
        try:
            __browseClick__= jiangjinshenqing.__browseClick__
        except:
            __browseClick__=None

        if __browseClick__=="是"  and  "clicknum"  in jiangjinshenqing.getallcolumn(jiangjinshenqing,jiangjinshenqing):
            try:
                clicknum=int(data[0].get("clicknum",0))+1
            except:
                clicknum=0+1
            click_dict={"id":int(id_),"clicknum":clicknum}
            ret=jiangjinshenqing.updatebyparams(jiangjinshenqing,jiangjinshenqing,click_dict)
            if ret!=None:
                msg['code'] = crud_error_code
                msg['msg'] = ret
        return JsonResponse(msg)

def jiangjinshenqing_detail(request,id_):
    '''
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}

        data =jiangjinshenqing.getbyid(jiangjinshenqing,jiangjinshenqing, int(id_))
        if len(data)>0:
            msg['data']=data[0]

        #浏览点击次数
        try:
            __browseClick__= jiangjinshenqing.__browseClick__
        except:
            __browseClick__=None

        if __browseClick__=="是"   and  "clicknum"  in jiangjinshenqing.getallcolumn(jiangjinshenqing,jiangjinshenqing):
            try:
                clicknum=int(data[0].get("clicknum",0))+1
            except:
                clicknum=0+1
            click_dict={"id":int(id_),"clicknum":clicknum}
            #click_dict={"id":int(id_),"clicknum":str(int(data[0].get("clicknum",0))+1)}
            ret=jiangjinshenqing.updatebyparams(jiangjinshenqing,jiangjinshenqing,click_dict)
            if ret!=None:
                msg['code'] = crud_error_code
                msg['msg'] = ret
        return JsonResponse(msg)


def jiangjinshenqing_update(request):
    '''
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}
        req_dict = request.session.get("req_dict")
        if req_dict.get("mima") and req_dict.get("password"):
            if "mima" not  in jiangjinshenqing.getallcolumn(jiangjinshenqing,jiangjinshenqing) :
                del req_dict["mima"]
            if  "password" not  in jiangjinshenqing.getallcolumn(jiangjinshenqing,jiangjinshenqing) :
                del req_dict["password"]
        try:
            del req_dict["clicknum"]
        except:
            pass
        error = jiangjinshenqing.updatebyparams(jiangjinshenqing, jiangjinshenqing, req_dict)
        if error!=None:
            msg['code'] = crud_error_code
            msg['msg'] = error
        return JsonResponse(msg)


def jiangjinshenqing_delete(request):
    '''
    批量删除
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code, "data": {}}
        req_dict = request.session.get("req_dict")

        error=jiangjinshenqing.deletes(jiangjinshenqing,
            jiangjinshenqing,
             req_dict.get("ids")
        )
        if error!=None:
            msg['code'] = crud_error_code
            msg['msg'] = error
        return JsonResponse(msg)


def jiangjinshenqing_vote(request,id_):
    '''
    浏览点击次数（表属性[browseClick:是/否]，点击字段（clicknum），调用info/detail接口的时候后端自动+1）、投票功能（表属性[vote:是/否]，投票字段（votenum）,调用vote接口后端votenum+1）
统计商品或新闻的点击次数；提供新闻的投票功能
    '''
    if request.method in ["POST", "GET"]:
        msg = {"code": normal_code, "msg": mes.normal_code}


        data= jiangjinshenqing.getbyid(jiangjinshenqing, jiangjinshenqing, int(id_))
        for i in data:
            votenum=i.get('votenum')
            if votenum!=None:
                params={"id":int(id_),"votenum":votenum+1}
                error=jiangjinshenqing.updatebyparams(jiangjinshenqing,jiangjinshenqing,params)
                if error!=None:
                    msg['code'] = crud_error_code
                    msg['msg'] = error
        return JsonResponse(msg)