项目运行环境报错

centos7 python3.8

当代码运行到cx_Oracle时，报错：

cx_Oracle.DatabaseError: DPI-1047: Cannot locate a 64-bit Oracle Client library: "libclntsh.so: cannot open shared object file: No such file or directory". See https://cx-oracle.readthedocs.io/en/latest/user_guide/installation.html for help

• 到网站下载 匹配版本
• 解压到服务器任意目录
• /opt/oracle/instantclient_21_6 解压后的所在目录

cd instantclient_21_6

sh -c "echo /opt/oracle/instantclient_21_6 > /etc/ld.so.conf.d/oracle-instantclient.conf"

ldconfig