def manage(arg):
# arg = sys.argv[1]
if arg == 'preprocess':
Channel().process()
elif arg == 'cf':
user_cf(2073000)
elif arg == 'lfm':
lfm()
elif arg == 'prank':
prank(2073000)
else:
print('Args must in ["preprocess", "cf", "lfm"，"prank"].')
sys.exit()
def manage():
arg = sys.argv[1]
if arg == 'preprocess':
Channel().process()
elif arg == 'cf':
user_cf()
elif arg == 'lfm':
#lfm()
print('lfm耗时过长，暂停使用')
elif arg == 'prank':
prank()
else:
print('Args must in ["preprocess", "cf", "lfm"，"prank"].')
sys.exit()
def manage():
# arg = sys.argv[1]
arg = 'lfm'
if arg == 'preprocess':
Channel().process()
elif arg == 'itemcf':
item_cf()
elif arg == 'cf':
user_cf()
elif arg == 'lfm':
lfm()
elif arg == 'prank':
prank()
else:
print('Args must in ["preprocess", "cf", "lfm"，"prank"].')
sys.exit()
def prankMed():
userId = request.args.get('userId', default=None, type=int)
if userId is None:
abort(404)
topN = request.args.get('topN', default=10, type=int)
return jsonify(prank(userId=userId, topItems=topN))
def manage():
arg = sys.argv[1]
if arg == 'preprocess':
Channel().process()
elif arg == 'excute':
target = int(sys.argv[2]) # 这里用运行参数代表用户id赋值给target
result1 = user_cf()
result2 = lfm(target)
result3 = prank(target) #三个result的输出格式为[[str，浮点数],[str，浮点数]......]
result1 = list(result1)
result2 = list(result2)
result3 = list(result3)
result = []
count = 0
for i in result2:
for j in result3:
for k in result1:
i = list(i)
j = list(j)
k = list(k)
if i[0] == delete_substr_method2(j[0], "item_") == k[0]:
result.append(i[0])
i[1] = 100
j[1] = 100
k[1] = 100
elif i[0] == delete_substr_method2(j[0], "item_"):
result.append(i[0])
i[1] = 100
j[1] = 100
elif k[0] == i[0]:
result.append(i[0])
k[1] = 100
i[1] = 100
elif k[0] == delete_substr_method2(j[0], "item_"):
result.append(k[0])
k[1] = 100
j[1] = 100
else:
for i in result2:
for j in result3:
for k in result1:
if i[1] != 100:
result.append(i[0])
if j[1] != 100:
result.append(
delete_substr_method2(
j[0], "item_"))
if k[1] != 100:
result.append(k[0])
with open("recommand_result_" + sys.argv[2] + ".txt",
'w',
encoding='utf-8') as f:
for ok in result:
if count < 10:
print(ok)
f.write(str(ok) + "\n")
count = count + 1
else:
print('Args must in ["preprocess", "excute"].')
sys.exit()
from workflow.lfm_workflow import run as lfm
from workflow.ucf_workflow import run as ucf
from workflow.prank_workflow import run as prank
import sys
params = sys.argv[1]
params = int(params)
params2 = sys.argv[2]
if __name__=='__main__':
if params2 != '':
arg = params2
# lfm模型给用户推荐的商品列表
if arg == 'lfm':
lfm(params)
elif arg == 'ucf':
ucf(params)
elif arg == 'prank':
prank(params)
else:
print('对不起，请重新输入模型参数')