def list_loan():
if 'username' in session:
if session['type'] == 0:
loanlist = run([call, cname, caddr, 'GetLoanList'])[0]
else:
loanlist = run(
[call, cname, caddr, 'GetSupplierLoan', session['id']])[0]
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
llist = []
for loan in loanlist:
l = run([call, cname, caddr, 'GetLoanInfo', loan])
print(l)
u = [
l[0], l[1],
datetime.datetime.fromtimestamp(
l[2]).strftime("%Y-%m-%d %H:%M:%S")
]
print(u)
llist.append(u)
return render_template("list_loan.html", user=user, llist=llist)
else:
return redirect(url_for('login'))
def make_list(pre_node, now_node, level):
global node_list
node_list.remove(now_node)
supplier_name = run([call, cname, caddr, 'GetSupplierInfo', now_node])[0]
supplier_stuck = len(
run([call, cname, caddr, 'GetSupplierStuck', now_node])[0])
supplier_balance = run(
[call, cname, caddr, 'GetSupplierBalance', now_node])[0]
add_node([now_node, supplier_name, supplier_stuck, supplier_balance],
level)
links = run([call, cname, caddr, 'GetSupplierRelation', now_node])
links_prior = list(links[0])
links_next = list(links[1])
if pre_node in links_prior:
links_prior.remove(pre_node)
add_link([pre_node, now_node])
if pre_node in links_next:
links_next.remove(pre_node)
add_link([now_node, pre_node])
for node in links_prior:
if node in node_list:
make_list(now_node, node, level - 1)
else:
add_link([node, now_node])
for node in links_next:
if node in node_list:
make_list(now_node, node, level + 1)
else:
add_link([now_node, node])
def del_stuck():
if 'username' in session:
if session['type'] == 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
if request.method == 'POST':
if request.form['id'] == '':
return render_template("del_stuck.html", user=user, error=2)
if run([
send, cname, caddr, 'DeleteStuck', user['id'],
request.form['id'],
int(time.mktime(datetime.datetime.now().timetuple()))
])[0]:
return render_template("del_stuck.html",
user=user,
error=-1,
au=request.form['id'])
else:
return render_template("del_stuck.html", user=user, error=1)
return render_template("del_stuck.html", user=user, error=0)
else:
return redirect(url_for('login'))
def produce_stuck():
if 'username' in session:
if session['type'] == 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
if request.method == 'POST':
if request.form['num'] == '':
return render_template("produce_stuck.html",
user=user,
error=2)
if request.form['name'] == '':
return render_template("produce_stuck.html",
user=user,
error=3)
stuck_id = run([
send, cname, caddr, 'CreateStuck', user['id'],
request.form['num'], request.form['name'],
int(time.mktime(datetime.datetime.now().timetuple()))
])[0]
if stuck_id == '0x0000000000000000000000000000000000000000':
return render_template("produce_stuck.html",
user=user,
error=1)
else:
return render_template("produce_stuck.html",
user=user,
error=-1,
au=stuck_id)
return render_template("produce_stuck.html", user=user, error=0)
else:
return redirect(url_for('login'))
def buy(sid, uid):
if 'username' in session:
if session['type'] == 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
user['loan'] = run([call, cname, caddr, 'GetSupplierLoan',
user['id']])[0]
llist = []
for ll in user['loan']:
sp = run([call, cname, caddr, 'GetLoanSp', ll])[0]
if sid in sp:
llist.append(ll)
if request.method == 'POST':
if request.form['price'] == '':
return render_template("buy.html",
user=user,
error=2,
llist=llist)
if request.form['sp'] == '0':
deal_id = run([
send, cname, caddr, 'makeDeal', sid, user['id'],
request.form['price'], uid,
int(time.mktime(datetime.datetime.now().timetuple()))
])[0]
else:
deal_id = run([
send, cname, caddr, 'LoanDeal', sid, user['id'],
request.form['price'], uid,
int(time.mktime(datetime.datetime.now().timetuple())),
request.form['sp']
])[0]
if deal_id == '0x0000000000000000000000000000000000000000':
return render_template("buy.html",
user=user,
error=1,
llist=llist)
return render_template("buy.html",
user=user,
error=-1,
llist=llist,
au=deal_id)
return render_template("buy.html", user=user, error=0, llist=llist)
def login():
if request.method == 'POST':
if request.form['username'] == 'admin':
session['id'] = caddr
session['username'] = '******'
session['type'] = 0
return redirect(url_for('index'))
supplier_list = run([call, cname, caddr, 'GetSupplierList'])[0]
for supplier_id in supplier_list:
supplier = run(
[call, cname, caddr, 'GetSupplierInfo', supplier_id])
if supplier[0] == request.form['username']:
session['id'] = supplier_id
session['username'] = supplier[0]
session['type'] = supplier[1]
return redirect(url_for('index'))
return render_template("login.html", error=1)
return render_template("login.html", error=0)
def add_loan():
if 'username' in session:
if session['type'] != 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
supplier_list = run([call, cname, caddr, 'GetSupplierList'])[0]
if request.method == 'POST':
if request.form['money'] == '':
return render_template("add_loan.html",
user=user,
error=2,
sp_list=supplier_list)
if request.form['sp'] == '':
return render_template("add_loan.html",
user=user,
error=3,
sp_list=supplier_list)
loan_id = run([
send, cname, caddr, 'CreateLoan', request.form['money'],
request.form['sp'],
int(time.mktime(datetime.datetime.now().timetuple()))
])[0]
if loan_id == '0x0000000000000000000000000000000000000000':
return render_template("add_loan.html",
user=user,
error=1,
sp_list=supplier_list)
for sp in supplier_list:
if sp in request.form:
run([send, cname, caddr, 'AddLoanSupplier', loan_id, sp])
return render_template("add_loan.html",
user=user,
error=-1,
sp_list=supplier_list,
au=loan_id)
return render_template("add_loan.html",
user=user,
error=0,
sp_list=supplier_list)
else:
return redirect(url_for('login'))
def shop():
if 'username' in session:
if session['type'] == 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
userlist = []
supplier_list = run(
[call, cname, caddr, 'GetSupplierRelation', user['id']])[0]
for supplier_id in supplier_list:
if supplier_id != user['id']:
supplier = run(
[call, cname, caddr, 'GetSupplierInfo', supplier_id])
u = [supplier_id, supplier[0], supplier[1]]
userlist.append(u)
return render_template("shop.html", user=user, userlist=userlist)
else:
return redirect(url_for('login'))
def list_stuck():
if 'username' in session:
if session['type'] == 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
user['stn'] = run([call, cname, caddr, 'GetSupplierStuck',
user['id']])[0]
stucklist = []
for stuck_id in user['stn']:
stuck = run([call, cname, caddr, 'GetStuckInfo', stuck_id])
u = [stuck_id, stuck[0], stuck[1]]
stucklist.append(u)
return render_template("list_stuck.html",
user=user,
stucklist=stucklist)
else:
return redirect(url_for('login'))
def list_user():
if 'username' in session:
if session['type'] != 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
userlist = [[caddr, '管理员', 0, '']]
supplier_list = run([call, cname, caddr, 'GetSupplierList'])[0]
for supplier_id in supplier_list:
supplier = run(
[call, cname, caddr, 'GetSupplierInfo', supplier_id])
balance = run(
[call, cname, caddr, 'GetSupplierBalance', supplier_id])
u = [supplier_id, supplier[0], supplier[1], balance[0]]
userlist.append(u)
return render_template("list_user.html", user=user, userlist=userlist)
else:
return redirect(url_for('login'))
def index():
if 'username' in session:
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
if user['id'] != caddr:
user['balance'] = run(
[call, cname, caddr, 'GetSupplierBalance', user['id']])[0]
user['stn'] = run(
[call, cname, caddr, 'GetSupplierStuck', user['id']])[0]
user['loan'] = run(
[call, cname, caddr, 'GetSupplierLoan', user['id']])[0]
supplier_list = run([call, cname, caddr, 'GetSupplierList'])[0]
return render_template("index.html",
user=user,
sp_num=len(supplier_list))
else:
import _thread
drawSupplyChain.__init()
_thread.start_new_thread(drawSupplyChain.program, ())
return render_template("index.html", user=user)
else:
return redirect(url_for('login'))
def make_list_ex(pr_id, s_id, level, mode):
global u_list, place
stuck_info_buff = run([call, cname, caddr, 'GetStuckInfo', s_id])
stuck_info = str(stuck_info_buff[0]) + stuck_info_buff[1]
stuck_flew = run([call, cname, caddr, 'GetStuckFlew', s_id])
if not mode:
level = level - len(stuck_flew[1]) + 1
buf = 0
for trs_time in stuck_flew[1]:
u_list[0][0].append(stuck_info)
u_list[0][4].append(s_id + str(buf))
if buf == 0:
sp1 = run(
[call, cname, caddr, 'GetSupplierInfo', stuck_flew[0][0]])[0]
u_list[0][1].append('制造')
u_list[0][2].append(sp1)
elif buf < len(stuck_flew[0]):
sp1 = run([
call, cname, caddr, 'GetSupplierInfo', stuck_flew[0][buf - 1]
])[0]
sp2 = run(
[call, cname, caddr, 'GetSupplierInfo', stuck_flew[0][buf]])[0]
u_list[0][1].append('物流')
u_list[0][2].append(sp1 + ' -> ' + sp2)
add_link([s_id + str(buf - 1), s_id + str(buf)])
else:
sp1 = run([
call, cname, caddr, 'GetSupplierInfo', stuck_flew[0][buf - 1]
])[0]
u_list[0][1].append('使用')
u_list[0][2].append(sp1)
add_link([s_id + str(buf - 1), s_id + str(buf)])
u_list[0][3].append(timestamp_to_format(trs_time))
place.append(level + buf)
buf += 1
make_info = run([call, cname, caddr, 'GetMakeInfo', s_id])
print(make_info)
left = level - 1
right = level + buf
for s_f in make_info[0]:
if s_f != pr_id:
newbf = make_list_ex(s_id, s_f, left, False)
add_link([s_f + str(newbf - 1), s_id + '0'])
if mode and make_info[1]:
make_list_ex(s_id, make_info[1][0], right, True)
print('=================' + make_info[1][0] +
'=======================' + s_id + str(buf - 1))
add_link([s_id + str(buf - 1), make_info[1][0] + '0'])
return buf
def transfer_stuck():
if 'username' in session:
if session['type'] == 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
user['stn'] = run([call, cname, caddr, 'GetSupplierStuck',
user['id']])[0]
if request.method == 'POST':
if request.form['num'] == '':
return render_template("transfer_stuck.html",
user=user,
error=2)
if request.form['name'] == '':
return render_template("transfer_stuck.html",
user=user,
error=3)
stuck_id = run([
send, cname, caddr, 'CreateStuck', user['id'],
request.form['num'], request.form['name'],
int(time.mktime(datetime.datetime.now().timetuple()))
])[0]
if stuck_id == '0x0000000000000000000000000000000000000000':
return render_template("transfer_stuck.html",
user=user,
error=1)
else:
for s in user['stn']:
if s in request.form:
run([
send, cname, caddr, 'AddMaterials', user['id'], s,
stuck_id
])
run([
send, cname, caddr, 'DeleteStuck', user['id'], s,
int(
time.mktime(
datetime.datetime.now().timetuple()))
])
return render_template("transfer_stuck.html",
user=user,
error=-1,
au=stuck_id)
return render_template("transfer_stuck.html", user=user, error=0)
else:
return redirect(url_for('login'))
def add_user():
if 'username' in session:
if session['type'] != 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
supplier_list = list(run([call, cname, caddr, 'GetSupplierList'])[0])
if request.method == 'POST':
if request.form['username'] == '':
return render_template("add_user.html",
user=user,
error=2,
slist=supplier_list)
supplier_id = run([
send, cname, caddr, 'CreateSupplier', request.form['username'],
request.form['type']
])[0]
if supplier_id in supplier_list:
supplier_list.remove(supplier_id)
if supplier_id == '0x0000000000000000000000000000000000000000':
return render_template("add_user.html",
user=user,
error=1,
slist=supplier_list)
for sp in supplier_list:
if sp != supplier_id:
if 'prior' + sp in request.form:
run([
send, cname, caddr, 'LinkSupplier', sp, supplier_id
])
elif 'next' + sp in request.form:
run([
send, cname, caddr, 'LinkSupplier', supplier_id, sp
])
return render_template("add_user.html",
user=user,
error=-1,
slist=supplier_list,
au=request.form['username'],
au_id=supplier_id)
return render_template("add_user.html",
user=user,
error=0,
slist=supplier_list)
else:
return redirect(url_for('login'))
def del_user():
if 'username' in session:
if session['type'] != 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
if request.method == 'POST':
if request.form['username'] == '':
return render_template("del_user.html", user=user, error=2)
if run([
send, cname, caddr, 'DeleteSupplier',
request.form['username']
])[0]:
return render_template("del_user.html",
user=user,
error=-1,
au=request.form['username'])
else:
return render_template("del_user.html", user=user, error=1)
return render_template("del_user.html", user=user, error=0)
else:
return redirect(url_for('login'))
def edit_balance():
if 'username' in session:
if session['type'] != 0:
return redirect(url_for('index'))
user = {}
user['id'] = session['id']
user['username'] = session['username']
user['type'] = session['type']
if request.method == 'POST':
if request.form['id'] == '':
return render_template("edit_balance.html", user=user, error=2)
if run([
send, cname, caddr, 'ChangeBalance', request.form['id'],
request.form['delta']
])[0]:
return render_template("edit_balance.html",
user=user,
error=-1,
au=request.form['id'])
else:
return render_template("edit_balance.html", user=user, error=1)
return render_template("edit_balance.html", user=user, error=0)
else:
return redirect(url_for('login'))
def __init():
global u_list, place, node_list
u_list = [[[], [], [], []], [[], []]]
place = []
node_list = list(run([call, cname, caddr, 'GetSupplierList'])[0])