java+eclipse
来源:互联网 发布:淘宝店铺客服登录 编辑:程序博客网 时间:2024/06/10 22:26
连接数据库创建表时不允许输入中文,主要是由于字符集问题导致。
mysql> show variables like 'character_set_%';
+--------------------------+----------------------------------+
| Variable_name | Value |
+--------------------------+----------------------------------+
| character_set_client | latin1 |
| character_set_connection | latin1 |
| character_set_database | utf8 |
| character_set_filesystem | binary |
| character_set_results | latin1 |
| character_set_server | latin1 |
| character_set_system | utf8 |
| character_sets_dir | /usr/local/mysql/share/charsets/ |
+--------------------------+----------------------------------+
通过MySQL命令行修改:
mysql> set character_set_client=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_connection=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_database=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_results=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_server=utf8;
Query OK, 0 rows affected (0.00 sec)
mysql> set character_set_system=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set collation_connection=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set collation_database=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set collation_server=utf8;
Query OK, 0 rows affected (0.01 sec)
mysql> set @@character_set_server=utf8;
mac mysql命令行下输入中文失败:
export LC_ALL=zh_CN.UTF-8
_____________________________________________________________________
4月23日
JAVA的原始类型和封装类型区别:
public Integer getIsDeleted() {
Integer intt = new Integer(1);
return intt.intValue();
//return isDeleted;
}
- Eclipse Java
- java eclipse
- java eclipse
- java+eclipse
- eclipse java
- eclipse,java
- JAVA-Eclipse
- java Eclipse
- java Eclipse
- Eclipse 照亮Java众生
- Java咖啡馆---Eclipse
- Java咖啡馆---Eclipse
- Java咖啡馆---Eclipse
- JAVA(Eclipse)+DB2 9.5
- java eclipse 环境配置
- Eclipse Java RMI 入门
- eclipse java version error
- Eclipse Java RMI 入门
- C++函数返回引用理解(二)
- 无根树转为有根数(图论) By ACReaper
- Java Web应用程序:Oozie及其使用方式
- ./configure,make,make menuconfig的区别
- Html5离线存储和数据同步
- java+eclipse
- 标准C++中的string类的用法总结
- SAX characters(char ch[],int start,int length) 数据不完整
- ffmpeg开发指南
- 2013深圳制汇节参观后记
- android中SeekBar拖动进度条的使用及事件监听
- TCp / Ip 简介
- 游戏编程入门学习笔记17——网络篇——显示本机IP
- 安卓手机用USB连接电脑上网教程