例如:
用Python插入数据库的一条语句是
user_p.insert(user_p_dict)
user_a.insert(user_a_dict)
然后希望这2句同时进行,怎么写!谢谢了
PHP中文网2017-04-18 09:19:42
Multi-threading:
import threading
def insert(table, data):
table.insert(data)
thread_p = threading.Thread(target=insert, args=(user_p, user_p_dict))
thread_a = threading.Thread(target=insert, args=(user_a, user_a_dict))
thread_p.start()
thread_a.start()
Multiple processes
import multiprocessing
def insert(table, data):
table.insert(data)
process_p = multiprocessing.Process(target=insert, args=(user_p, user_p_dict))
process_a = multiprocessing.Process(target=insert, args=(user_a, user_a_dict))
process_p.start()
process_a.start()
The general principle is this, it may need to be modified according to your actual situation.