def post(self, requests):
self.online_info = UserOnlineInfo()
telephone = requests.POST.get('telephone')
commu_obj = CommuInformation.objects.filter(
telephone_num=telephone).first()
if commu_obj:
online_obj = UserOnlineInfo.objects.filter(
stu_id=commu_obj.stu_id).first()
if online_obj.online_status == '1':
return JsonResponse(json_response(-1, '已经在线了', data={}))
if online_obj.online_status == '0':
UserOnlineInfo.objects.filter(stu_id=commu_obj.stu_id).update(
online_status='1')
data = {'token': online_obj.token}
return JsonResponse(json_response(1, '登录成功', data=data))
self.online_info.stu_id = commu_obj.stu_id
self.online_info.online_status = 1
encoding_str = 'Clamorous' + commu_obj.stu_id + telephone
token = self.init_md5(encoding_str.encode('utf8'))
self.online_info.token = token
self.online_info.save()
data = {'token': token}
return JsonResponse(json_response(1, '登录成功', data=data))
else:
return JsonResponse(json_response(-1, '没有对应学生，请修改手机号信息', data={}))
def get_job(requests):
if requests.method == "GET":
page = requests.GET.get('page', 0)
page = int(page)
print('page:', page)
if page < 0:
return JsonResponse(json_response(-1, '页面参数错误', data={}))
if page == 0:
start_item = 0
end_item = 10
else:
start_item = (page - 1) * 10
end_item = page * 10
jobs = EmployeeInfo.objects.filter(id__gte=start_item).filter(
id__lt=end_item)
data = []
for job in jobs:
# 把Object对象转换成Dict对象
dict = {
'id': job.id,
'company_name': job.company_name,
'job_name': job.job_name,
'address': job.address,
'putdate': job.putdate,
'responsibility': job.responsibility,
'telephone': job.telephone,
'qualification': job.qualification,
'e_mail': job.e_mail,
'remarks': job.remarks,
'linkman': job.linkman,
}
data.append(dict)
return JsonResponse(json_response(1, '成功', data=data))
def zhaopin(requests):
if requests.method == "POST":
page = requests.POST.get('page')
print(page)
base_url = 'http://graduate.buct.edu.cn/jycy/xyzp/'
if int(page) == 0:
rq_url = 'http://graduate.buct.edu.cn/jycy/xyzp/index.htm'
else:
rq_url = 'http://graduate.buct.edu.cn/jycy/xyzp/index{}.htm'.format(
page)
headers = {'Connection': 'close'}
resp = rq.get(rq_url, headers=headers)
data = []
soup_string = BeautifulSoup(resp.content.decode('utf8'), "html.parser")
try:
div_list = soup_string.find(name='div', class_='list02')
lis = div_list.find(name='ul').find_all(name='li')
except Exception as e:
print(e)
return JsonResponse(json_response(-1, '没有更多数据', data=data))
i = 1
for li in lis:
date = li.find(name='span').text
alabel = li.find(name='a')
atext = alabel.text
pattern = re.compile('【(.*?)】')
result = re.search(pattern, atext)
item = {}
content = atext
try:
style = result.group(0)
item['style'] = style
content = atext.replace(style, '')
except Exception as e:
item['style'] = ''
item['detail_url'] = base_url + alabel['href']
item['id'] = i
item['date'] = date
item['content'] = content
md5 = init_md5(item['detail_url'])
result = CampusHireInfo.objects.filter(md5=md5).first()
if not result:
obj = CampusHireInfo(style=item['style'], date=item['date'], \
detail_url=item['detail_url'], content=item['content'], md5=md5)
obj.save()
else:
item['date'] = result.date
item['style'] = result.style
item['detail_url'] = result.detail_url
item['content'] = result.content
i += 1
data.append(item)
return JsonResponse(json_response(1, '成功', data=data))
data = []
return JsonResponse(json_response(-1, '请求方式有误', data=data))
def post(self, requests):
telephone = requests.POST.get('telephone')
commu_obj = CommuInformation.objects.filter(
telephone_num=telephone).first()
if commu_obj:
online_obj = UserOnlineInfo.objects.filter(
stu_id=commu_obj.stu_id).first()
if online_obj.online_status == '1':
UserOnlineInfo.objects.filter(stu_id=commu_obj.stu_id).update(
online_status='0')
return JsonResponse(json_response(1, '下线成功', data={}))
if online_obj.online_status == '0':
return JsonResponse(json_response(-1, '已经是下线状态', data={}))
else:
return JsonResponse(json_response(-1, '没有对应学生，下线失败', data={}))
def get_research(requests):
if requests.method == "POST":
page = requests.POST.get('page')
base_url = 'http://research.buct.edu.cn/zlcg/'
if int(page) == 0:
rq_url = 'http://research.buct.edu.cn/zlcg/index.htm'
else:
rq_url = 'http://research.buct.edu.cn/zlcg/index{}.htm'.format(
page)
resp = rq.get(rq_url)
data = []
try:
soup_string = BeautifulSoup(resp.content, "html.parser")
notice_list = soup_string.find(name='ul', class_='notice_list')
lis = notice_list.find_all(name='li')
except Exception as e:
print(e)
return JsonResponse(json_response(-1, '没有更多数据', data=data))
i = 1
for li in lis:
item = {}
span = li.find(name='span')
item['id'] = i
item['day'] = span.find(name='i').text.strip()
alabel = li.find(name='a')
item['style'] = alabel.find(name='span').text.strip()
item['month'] = span.find(name='strong').text.strip()
item['detail_url'] = base_url + alabel['href']
alabel.span.decompose()
item['content'] = alabel.text.strip()
md5 = init_md5(item['detail_url'])
result = ResearchInfo.objects.filter(md5=md5).first()
if not result:
obj = ResearchInfo(day=item['day'],style=item['style'],month=item['month'], \
detail_url=item['detail_url'],content=item['content'],md5=md5)
obj.save()
else:
item['day'] = result.day
item['style'] = result.style
item['month'] = result.month
item['detail_url'] = result.detail_url
item['content'] = result.content
data.append(item)
i += 1
return JsonResponse(json_response(1, '成功', data=data))
data = []
return JsonResponse(json_response(-1, '请求方式有误', data=data))
def get_research_detail(requests):
if requests.method == "GET":
data = {}
url = requests.GET.get('url', '')
try:
resp = rq.get(url)
soup_string = BeautifulSoup(resp.content.decode('utf8'),
"html.parser")
html = soup_string.find(name='div', class_='pageArticle article02')
imgs = html.find_all(name='img')
for img in imgs:
img['src'] = img['src'].replace('../..',
'http://graduate.buct.edu.cn')
data['html'] = str(html)
return JsonResponse(json_response(1, '成功', data=data))
except Exception as e:
print(e)
return JsonResponse(json_response(-1, '请求网页失败', data=data))
data = []
return JsonResponse(json_response(-1, '请求方式有误', data=data))
def get(self, requests):
return JsonResponse(json_response(-1, '请求方式错误', data={}))