尝试删除它，然后再运行脚本。

Try removing it, then rerunning the script.

youdao

因此，您需要先创建一张表，然后再运行这段代码。

Therefore, you need to create a table before running this code. Here is the create statement

youdao

因此，您需要先创建一张表，然后再运行这段代码。

Therefore, you need to create a table before running this code. Here is the create statement

youdao