在其他Oracle库之前，编写一个LD_LIBRARY_PATH中列出了12.2 Oracle Client库的shell脚本，然后调用Python。

Write a shell script that lists the 12.2 Oracle Client library in LD_LIBRARY_PATH before other Oracle libraries, and then invokes Python.

#!/bin/sh
export LD_LIBRARY_PATH=/opt/oracle/instantclient_12_2
python "$@"