oracle基础教程(8)oracle修改字符集 1.用dba连接数据库 -->sqlplus / as sysdba 2.查看字符集 -->SELECT parameter, value FROM v$nls_parameters WHERE parameter LIKE '%CHARACTERSET'; 好像结果: PARAMETER ---------------------------------------------------------------- VALUE -------…
第一部分代码(实体类) package com.wf.entity; public class Hehe{ private int hehe_id; private String hehe_name; private String hehe_gender; public int getHehe_id(){ return hehe_id; } public void setHehe_id(int heheId){ hehe_id=heheId; } public String getHehe_na…