多股票获取报错

[jasonhuizhang]

Processing => 300355: 1%|▏ | 69/4714 [00:15<13:53, 5.57it/s]Traceback (most recent call last): File "/Users/zhanghui/Documents/Program/实时获取行情efinance-main/test.py", line 35, in st = ef.stock.get_quote_history(code) File "/Users/zhanghui/Documents/Program/实时获取行情efinance-main/efinance/stock/getter.py", line 246, in get_quote_history fqt=fqt File "/Users/zhanghui/Documents/Program/实时获取行情efinance-main/efinance/common/getter.py", line 207, in get_quote_history Processing => 600091: 1%|▏ | 70/4714 [00:16<20:29, 3.78it/s] **kwargs) File "/Users/zhanghui/Documents/Program/实时获取行情efinance-main/efinance/common/getter.py", line 140, in get_quote_history_multi start(code) File "/opt/anaconda3/lib/python3.7/site-packages/multitasking/init.py", line 119, in async_method Processing => 300386: 2%|▏ | 71/4714 [00:16<19:00, 4.07it/s] File "/opt/anaconda3/lib/python3.7/threading.py", line 852, in start _start_new_thread(self._bootstrap, ()) RuntimeError: can't start new thread

这个是不是我电脑不行，所以停止了多线程？

[Micro-sheep]

限制一下线程数量吧。代码如下

import multitasking
multitasking.set_max_threads(8)

把上面的代码放在前面，然后再获取数据。

[jasonhuizhang]

multitasking.set_max_threads(2) st = ef.stock.get_quote_history(code) 这样吗？ 我这样写还是出现 RuntimeError: can't start new thread

[Micro-sheep]

multitasking.set_max_threads(2)

st = ef.stock.get_quote_history(code)

这样吗？

我这样写还是出现 RuntimeError: can't start new thread

对，是这样子写。你再试一下，把代码写到 .py 文件里面再运行 .py 文件。

[jasonhuizhang]

不行，还是这个错误

[Micro-sheep]

不行，还是这个错误

那暂时没有办法了，我没有 mac 来测试。你先用单线程的吧，每次传一只股票代码。或者也可以自己想想怎么加多线程。

[jasonhuizhang]

好的，谢谢

[jasonhuizhang]

还真是Mac和win的系统问题。用win完全没问题