Question about retesting (Python language used)

Author: clubk818, Created: 2021-12-26 23:26:44, Updated: 2021-12-27 00:46:58

  1. When I retweeted our webpage, the selected time was February 1, 2021 to April 1, 2021, but when I retweeted, only April 1 was trading on that day, and no other times, why is that?img img
  2. When I was using the local retrieval engine, I found that when I copied the contents of the retrieval settings to the local retrieval tab, the results of the local retrieval run and the results of the web page run didn't match, so I suspected that the local retrieval didn't read the contents of the retrieval settings. Because there was a phenomenon: I declared a global variable x and y in the code but didn't assign the initial value, and I wanted to assign the contents of the retrieval set to the local retrieval run, but the program said that the x was undefined.img img
  3. I noticed that the page bar save retrieval setting seems to save only parameters related to getting the k-string data?
  4. When I use the native retrieval engine, the log-related functions don't return errors, but they don't print outputs, so I can only print outputs, which is where the problem comes from.
  5. What does it mean when using a local retargeting engine to show the retargeting results in fees and net respectively?imgBut if net is total account funds, then isn't the USDT in front also total account funds?

Thank you for your reply, thank you very much.


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The grassYour policy may require more K-lines to transact. Save web page settings to save only parameters that have been changed to the default settings. Local retrieval does not appear immediately on the terminal, but as the final output.

clubk818Thank you, but there's still a question, 1, my strategy does require two k-strings of different time periods to calculate the buy and sell, so does the problem that I mentioned above occur in real time? 2, I still don't understand why the saved parameter x would show undefined, because in the above case the parameter x has modified the default parameter of getRecord, and the program is saved. Now I'm more worried about other settings that won't be saved to read, like k-line period, which I can still initialize in my own code, but like k-line period, which I can only do with our save-retry method, is one of the main problems I want to solve eventually, and I'm not consistent with the results of the online retrieval.