/
app.py
459 lines (439 loc) · 16.9 KB
/
app.py
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# -*- coding: utf-8-*-
import os
import sys
reload(sys)
sys.setdefaultencoding('utf8')
sys.path.append('./functions/')
from flask import Flask,render_template,request,redirect, url_for, flash, session,json,jsonify,make_response
from flask_sqlalchemy import SQLAlchemy
import sqlite3
import hashlib
import mail
import proof
import exceptions
conn = sqlite3.connect('data.db',check_same_thread=False)
cursor = conn.cursor()
app = Flask(__name__)
app.secret_key = b'_5#y2L"F4Q8z\n\xec]/'
def login_vaild(user_name,user_pwd):
cursor.execute('select * from users where username="'+user_name+'" and userpwd="'+user_pwd+'"')
result = cursor.fetchall()
if result:
session['ID'] = result[0][0]
session['username']=result[0][1].encode("utf-8")
return True
else:
return False
def sign_isexist(user_name):
cursor.execute('select * from users where username="'+user_name+'"')
result = cursor.fetchall()
if result:
raise Exception("304")
def find_notexist(user_name):
cursor.execute('select * from users where username="'+user_name+'"')
result = cursor.fetchall()
if not result:
raise Exception("305")
def insertuser(user_name,user_pwd):
try:
user_pwd=hashlib.md5(user_pwd).hexdigest()
cursor.execute('INSERT INTO users VALUES (NULL, "'+user_name+'", "'+user_pwd+'")')
conn.commit()
except:
conn.rollback()
def updateuser(user_name,user_pwd):
try:
user_pwd=hashlib.md5(user_pwd).hexdigest()
cursor.execute('UPDATE users SET userpwd="'+user_pwd+'" where username="'+user_name+'"')
conn.commit()
except:
conn.rollback()
def findID(user_name):
cursor.execute('select ID from users where username="'+user_name+'"')
result=cursor.fetchall()
return result[0][0]
def findpwd(user_name):
cursor.execute('select userpwd from users where username="'+user_name+'"')
result=cursor.fetchall()
return result[0][0]
def get_option_sub(userid):
lst=[]
cursor.execute('select count(*) from records where userid='+str(userid)+' and subid <=1000')
lst.append(cursor.fetchall()[0][0])
cursor.execute('select count(*) from option_sub ')
lst.append(cursor.fetchall()[0][0]-lst[0])
return lst
def get_multioption_sub(userid):
lst=[]
cursor.execute('select count(*) from records where userid='+str(userid)+' and subid >2000')
lst.append(cursor.fetchall()[0][0])
cursor.execute('select count(*) from multioption_sub ')
lst.append(cursor.fetchall()[0][0]-lst[0])
return lst
def get_fill_sub(userid):
lst=[]
cursor.execute('select count(*) from records where userid='+str(userid)+' and subid >1000 and subid<=2000')
lst.append(cursor.fetchall()[0][0])
cursor.execute('select count(*) from fill_sub ')
lst.append(cursor.fetchall()[0][0]-lst[0])
return lst
def get_all_sub(userid):
lst=[]
s=0
cursor.execute('select count(*) from records where userid='+str(userid)+'')
lst.append(cursor.fetchall()[0][0])
cursor.execute('select count(*) from option_sub ')
s+=cursor.fetchall()[0][0]
cursor.execute('select count(*) from fill_sub ')
s+=cursor.fetchall()[0][0]
cursor.execute('select count(*) from multioption_sub ')
s+=cursor.fetchall()[0][0]
lst.append(s-lst[0])
return lst
def get_finish_subs(userid):
lst=[]
cursor.execute('select count(*) from records where userid='+str(userid)+' and subid <=1000')
lst.append(cursor.fetchall()[0][0])
cursor.execute('select count(*) from records where userid='+str(userid)+' and subid >1000 and subid<=2000')
lst.append(cursor.fetchall()[0][0])
cursor.execute('select count(*) from records where userid='+str(userid)+' and subid >2000')
lst.append(cursor.fetchall()[0][0])
return lst
def getsubcount(subtype):
cursor.execute('select count(*) from '+str(subtype)+'')
count=cursor.fetchall()[0][0]
lst=[ i+1 for i in range(count)]
return lst
def getdonesubid(subtype,userid):
lst=[]
if subtype=='option_sub':
cursor.execute('select * from records where userid='+str(userid)+' and subid <=1000')
elif subtype=='multioption_sub':
cursor.execute('select * from records where userid='+str(userid)+' and subid >2000')
elif subtype=='fill_sub':
cursor.execute('select * from records where userid='+str(userid)+' and subid >1000 and subid<=2000')
data=cursor.fetchall()
for i in data:
lst.append(i[1])
return lst
def getoldans(subid,userid):
lst=[]
cursor.execute('select useran from records where userid='+str(userid)+' and subid='+str(subid)+'')
result=cursor.fetchall()
if result:
if subid<=1000:
lst.append(result[0][0])
elif subid>1000 and subid<=2000:
lst.append(result[0][0].encode("utf-8"))
else:
for i in result[0][0]:
lst.append(i)
return lst
else:
return []
def get_option_subject(sub_id):
dic=dict()
cursor.execute('select * from option_sub where ID='+str(sub_id)+'')
data=cursor.fetchall()
dic['ID']=data[0][0]
dic['text']=data[0][1].encode("utf-8")
dic['ansA']=data[0][2].encode("utf-8")
dic['ansB']=data[0][3].encode("utf-8")
dic['ansC']=data[0][4].encode("utf-8")
dic['ansD']=data[0][5].encode("utf-8")
dic['ans']=data[0][6]
dic['reason']=data[0][7]
session['answer']=data[0][6]
session['subid']=data[0][0]
return dic
def save_to_record(userid,subid,ans):
cursor.execute('select * from records where userid='+str(userid)+' and subid='+str(subid)+'')
result=cursor.fetchall()
if result:
try:
cursor.execute('UPDATE records SET useran="'+ans+'" where userid='+str(userid)+' and subid='+str(subid)+'')
conn.commit()
except:
conn.rollback()
else:
try:
cursor.execute('INSERT INTO records VALUES ('+str(userid)+','+str(subid)+', "'+ans+'")')
conn.commit()
except:
conn.rollback()
def collect_sub(userid,subid):
cursor.execute('select * from collections where userid='+str(userid)+' and subid='+str(subid)+'')
result=cursor.fetchall()
if result:
return '310'
else:
try:
cursor.execute('INSERT INTO collections VALUES ('+str(userid)+','+str(subid)+')')
conn.commit()
return "210"
except:
conn.rollback()
def get_fill_subject(sub_id):
dic=dict()
cursor.execute('select * from fill_sub where ID='+str(sub_id)+'')
data=cursor.fetchall()
dic['ID']=data[0][0]
dic['text']=data[0][1].encode("utf-8")
dic['ans']=data[0][2].encode("utf-8")
dic['reason']=data[0][3]
session['answer']=data[0][2].encode("utf-8")
session['subid']=data[0][0]
return dic
def get_multioption_subject(sub_id):
dic=dict()
cursor.execute('select * from multioption_sub where ID='+str(sub_id)+'')
data=cursor.fetchall()
dic['ID']=data[0][0]
dic['text']=data[0][1].encode("utf-8")
dic['ansA']=data[0][2].encode("utf-8")
dic['ansB']=data[0][3].encode("utf-8")
dic['ansC']=data[0][4].encode("utf-8")
dic['ansD']=data[0][5].encode("utf-8")
dic['ansE']=data[0][6].encode("utf-8")
dic['ans']=data[0][7]
dic['reason']=data[0][8]
session['answer']=data[0][7]
session['subid']=data[0][0]
return dic
def getsubid(userid):
lst=[]
cursor.execute('select subid from collections where userid='+str(userid))
result=cursor.fetchall()
lst=[row[0] for row in result]
return lst
def getsubidcount(userid):
cursor.execute('select subid from collections where userid='+str(userid))
result=cursor.fetchall()
lenth=len(result)
return lenth
def getCollect_subject(subid_list):
dic=dict()
cursor.execute('select ID,subject from fill_sub')
result=cursor.fetchall()
for row in result:
if row[0] in subid_list:
dic[row[0]]=row[1].encode("utf-8")
cursor.execute('select ID,subject from multioption_sub')
result=cursor.fetchall()
for row in result:
if row[0] in subid_list:
dic[row[0]]=row[1].encode("utf-8")
cursor.execute('select ID,subject from option_sub')
result=cursor.fetchall()
for row in result:
if row[0] in subid_list:
dic[row[0]]=row[1].encode("utf-8")
return dic
def get_useran(userid,sub_id):
cursor.execute('select useran from records where userid='+str(userid)+' and subid='+str(sub_id)+'')
result=cursor.fetchone()
if(result==None):
return "未做过"
else:
return result[0].encode("utf-8")
def get_subject(content,subid_list):
dic=dict()
cursor.execute('select ID,subject from multioption_sub where subject like \'%'+content+'%\'')
result=cursor.fetchall()
for row in result:
if row[0] in subid_list:
dic[row[0]]=row[1].encode("utf-8")
cursor.execute('select ID,subject from fill_sub where subject like \'%'+content+'%\'')
result=cursor.fetchall()
for row in result:
if row[0] in subid_list:
dic[row[0]]=row[1].encode("utf-8")
cursor.execute('select ID,subject from option_sub where subject like \'%'+content+'%\'')
result=cursor.fetchall()
for row in result:
if row[0] in subid_list:
dic[row[0]]=row[1].encode("utf-8")
return dic
def getsub(subid):
dic=dict()
if(subid<1000):
cursor.execute('select ID,subject from option_sub where ID='+str(subid)+'')
elif(subid<2000):
cursor.execute('select ID,subject from fill_sub where ID='+str(subid)+'')
else:
cursor.execute('select ID,subject from multioption_sub where ID='+str(subid)+'')
result=cursor.fetchone()
dic[result[0]]=result[1].encode("utf-8")
return dic
def deleteidsub(sub_id,userid):
try:
cursor.execute('delete from collections where subid='+str(sub_id)+' and userid='+str(userid)+'')
conn.commit()
return "210"
except:
conn.rollback()
#登录验证
@app.route('/', methods=['GET','POST'])
@app.route('/login',methods=['GET','POST'])
def login():
if request.method=='POST':
flag=login_vaild(request.form['username'].encode("utf-8"),hashlib.md5(request.form['userpwd'].encode("utf-8")).hexdigest())
if flag==True:
return "200"
elif not request.form['username'] or not request.form['userpwd']:
return '307'
else:
return '300'
return render_template('login.html')
@app.route('/signup',methods=['GET','POST'])
def signup():
if request.method=='POST':
try:
proof.checknull(request.form['userpwd'].encode("utf-8"))
proof.checkemail(request.form['username'].encode("utf-8"),session['email'])
proof.checknumber(request.form['checknum'].encode("utf-8"),session['checkcode'])
proof.checkpwd(request.form['userpwd'].encode("utf-8"),request.form['userpwdagain'].encode("utf-8"))
sign_isexist(request.form['username'].encode("utf-8"))
except Exception as e:
return str(e)
else:
insertuser(request.form['username'].encode("utf-8"),request.form['userpwd'].encode("utf-8"))
session['username']=request.form['username'].encode("utf-8")
session['ID']=findID(request.form['username'])
return "200"
return render_template('signup.html')
@app.route('/findback',methods=['GET','POST'])
def findback():
if request.method=="POST":
try:
proof.checknull(request.form['newpwd'].encode("utf-8"))
proof.checkemail(request.form['username'].encode("utf-8"),session['email'])
proof.checknumber(request.form['checknum'].encode("utf-8"),session['checkcode'])
proof.checkpwd(request.form['newpwd'].encode("utf-8"),request.form['newpwdagain'].encode("utf-8"))
find_notexist(request.form['username'].encode("utf-8"))
except Exception as e:
return str(e)
else:
updateuser(request.form['username'].encode("utf-8"),request.form['newpwd'].encode("utf-8"))
return '202'
return render_template('findback.html')
@app.route('/out')
def out():
session.clear()
return redirect(url_for('login'))
@app.route('/sendMail',methods=['GET','POST'])
def sendMail():
if request.method=='POST':
val=mail.sendmail(request.form['address'])
if val!='failed':
session['checkcode']=val
session['email']=request.form['address']
return '201'
else:
return '306'
@app.route('/index',methods=['GET','POST'])
def index():
if request.method=="POST":
data=[]
data.append(get_option_sub(session['ID']))
data.append(get_fill_sub(session['ID']))
data.append(get_multioption_sub(session['ID']))
data.append(get_all_sub(session['ID']))
data.append(get_finish_subs(session['ID']))
return json.dumps(data)
@app.route('/option_sub/<int:sub_id>',methods=['GET','POST'])
def option_sub(sub_id):
if request.method=='POST':
save_to_record(session['ID'],sub_id,request.form['answer'])
if session['answer']==request.form['answer']:
return '1'
else:
return "-1"
counts=getsubcount("option_sub")
subject=get_option_subject(sub_id)
donesubid=getdonesubid("option_sub",session['ID'])
oldans=getoldans(sub_id,session['ID'])
return render_template('optionsub.html',counts=counts,subject=subject,donesubid=donesubid,oldans=oldans)
@app.route('/fill_sub/<int:sub_id>',methods=['GET','POST'])
def fill_sub(sub_id):
if request.method=='POST':
save_to_record(session['ID'],sub_id,request.form['answer'])
if session['answer']==request.form['answer']:
return '1'
else:
return "-1"
counts=getsubcount("fill_sub")
subject=get_fill_subject(sub_id)
donesubid=getdonesubid("fill_sub",session['ID'])
oldans=getoldans(sub_id,session['ID'])
return render_template('fillsub.html',counts=counts,subject=subject,donesubid=donesubid,oldans=oldans)
@app.route('/multioption_sub/<int:sub_id>',methods=['GET','POST'])
def multioption_sub(sub_id):
if request.method=='POST':
save_to_record(session['ID'],sub_id,request.form['answer'])
if session['answer']==request.form['answer']:
return '1'
else:
return "-1"
counts=getsubcount("multioption_sub")
subject=get_multioption_subject(sub_id)
donesubid=getdonesubid("multioption_sub",session['ID'])
oldans=getoldans(sub_id,session['ID'])
return render_template('multioptionsub.html',counts=counts,subject=subject,donesubid=donesubid,oldans=oldans)
@app.route('/collect',methods=['GET','POST'])
def collect():
if request.method=='POST':
flag=collect_sub(session['ID'],session['subid'])
return flag
@app.route('/search',methods=['GET','POST'])
def search():
if request.method=='POST':
subid = request.form.get('subid').encode("utf-8")
subcontent = request.form.get('subcontent').encode("utf-8")
if( subcontent!=''):
subid_list1=getsubid(session['ID'])
subject=get_subject(subcontent,subid_list1)
counts=len(subject)
subid_list=list(subject.keys())
return render_template('collect_list.html',subject=subject,subid_list=subid_list)
elif(subid!='' and subcontent==''):
subid_list1=getsubid(session['ID'])
if(int(subid) not in subid_list1):
return render_template('collect_list.html')
else:
subject=getsub(int(subid))
return render_template('collect_list.html',subject=subject,subid_list=[int(subid)])
else:
counts=getsubidcount(session['ID'])
subid_list=getsubid(session['ID'])
subject=getCollect_subject(subid_list)
subid_list=subid_list[::-1]
return render_template('collect_list.html',subject=subject,subid_list=subid_list)
return redirect(url_for('collect_list'))
@app.route('/deletesub',methods=['GET','POST'])
def deletesub():
if request.method=='POST':
id=int(request.form['id'].encode("utf-8"))
flag=deleteidsub(id,session['ID'])
return flag
@app.route('/collect_list',methods=['GET','POST'])
def collect_list():
if request.method=='POST':
id=int(request.form['subid'].encode("utf-8"))
if(id<1000):
subject=get_option_subject(id)
elif(id<2000):
subject=get_fill_subject(id)
else:
subject=get_multioption_subject(id)
useran=get_useran(session['ID'],id)
subject['useran']=useran
return subject
counts=getsubidcount(session['ID'])
subid_list=getsubid(session['ID'])
subject=getCollect_subject(subid_list)
subid_list=subid_list[::-1]
return render_template('collect_list.html',subject=subject,subid_list=subid_list)
@app.errorhandler(500)
def value_not_found(e):
return redirect(url_for('login'))