Pri*_*nar 5 python multithreading process multiprocessing python-2.7
我有一个字典列表。字典列表=[{'name' : 'bob', 'weight': 50}, {'name' : 'ramesh', 'weight': 60}]
我想同时处理两个字典
我应该为这个多处理池或进程使用什么?
我尝试过使用多处理池
from multiprocessing.pool import ThreadPool as Pool
pool_size = 5
def worker(item1, itme2):
try:
print(item1.get('weight'))
print(itme2)
except:
print('error with item')
pool = Pool(pool_size)
items = [{'name' : 'bob', 'weight': 50}, {'name' : 'ramesh','weight': 60}]
for item in items:
pool.apply_async(worker, (item, 'item2'))
pool.close()
pool.join()
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