摘要:
#查询交易系统数据,判断当日是否有港股交易 import cx_Oracleimport os conn = Nonecursor = None hkfile = 'hk.txt'nohkfile = 'nohk.txt'errfile = 'errhk.txt' if os.path.exists 阅读全文
posted @ 2017-11-23 17:45
TIMLONG
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摘要:
1. 下载需要离线安装的Packages安装单个Package$ pip install <package> --download packagepath 安装多个Packages$ pip install --download /tmp/packages -r package.txt 2. 将下载 阅读全文
posted @ 2017-11-23 14:06
TIMLONG
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