1、查看Oracle字符集編碼:select * from nls_database_parameters where parameter in('NLS_LANGUAGE','NLS_TERRITORY',NLS_CHARACTERSET');2、若NLS_CHARACTERSET的值不為UTF-8,則修改Oracle客戶端的ALS_LANG的設置:變量名NLS_LANG的變量值:ALS_LANG=AMERICAN_AMERICA_AL32UTF8;3、在我的電腦屬性中找到環境變量,再添加系統變量NLS_LANG 變量值為:SIMPLIFIED CHINESE_CHINA.ZHS16GBK