原文:
https://blog.csdn.net/weixin_34408624/article/details/91778698
一、下載驅動
https://www.oracle.com/database/technologies/instant-client/downloads.html
https://www.oracle.com/database/technologies/instant-client/winx64-64-downloads.html
二、配置環境變量
1、新增這三個環境變量
ORACLE_HOME = D:\Oracle\instantclient_19_8
TNS_ADMIN = D:\Oracle\instantclient_19_8
NLS_LANG = SIMPLIFIED CHINESE_CHINA.ZHS16GBK
2、在環境變量path后,追加$ORACLE_HOME$
3、下載的Oracle驅動文件,我是解壓后放在這的