我想了解如何在http请求如下所示编写sails-js控制器，特别是在这里我尝试使用def do_threading(q,function,argument, timeout_in=1):
# Start function as a process
p = Process(target=function, args=(argument,q,))
p.start()
p.join(.1)
if p.is_alive():
# Wait for 'timeout_in' seconds or until process finishes
p.join(timeout_in)
# If thread is still active
if p.is_alive():
print("running... let's kill it...")
# Terminate
p.terminate()
p.join()
return False
return True
def do_big_job(rule, q):
# Do something with passed argument
print("Child: ", rule)
# heavy computation using Pyeda library
f = expr2bdd(expr(rule))
count = f.satisfy_count()
solution=[]
for i in f.satisfy_all():
solution.append(i)
# Putting result in the queue for exchange
q.put([solution,count])
def main()
manager = multiprocessing.Manager()
q = manager.Queue() # Initializing Queue for data exchange between processes
solved_parts={}
timed_out_parts={}
for rule in rules: # Iterating over rules and creating process for each rule
each_rule={}
#Creating new processes to carry out heavy computation and passing the Queue 'q' for data exchange
processed = do_threading( q, do_big_job, rule, timeout_in=1)
if processed:
r = q.get() # Getting result from the queue
each_rule["solution"] = r[0]
each_rule["solution_count"] = r[1]
each_rule["count_unique_var"]=count_unique_variables(rule)
else:
each_rule["solution"] = "None"
each_rule["solution_count"] = "None"
each_rule["count_unique_var"]=count_unique_variables(rule)
# Putting results in 2 types of lists
if each_rule["solution"]=="None":
timed_out_parts[part_num]=each_rule.copy()
else:
solved_parts[part_num]=each_rule.copy()
main()
发送原始数据。请指教。 （我可以使用带有表单数据的POST，在控制器中如果读取req.body，我将表单数据作为json的键值对）
Content-Type: application/json答案 0 :(得分：2)
尝试用以下方法替换数据：
data: '{ "companyID":"TGDEV","firstName":"Naga","lastName":"A", "otherIDs": [123,345] }'
我认为这与JSON无效有关。单引号不是有效的JSON。如果您不确定，请查看您的JSON，这是一个很好的资源：http://jsonlint.com/
答案 1 :(得分：-1)
用以下代码替换数据：data: '{ "companyID":"TGDEV","firstName":"Naga","lastName":"A", "otherIDs": [123,345] } '