為避免mysql中出現中文亂碼,建議在創建數據庫時指定編碼格式:
復制代碼 代碼示例:
create database zzjz CHARACTER SET gbk COLLATE gbk_chinese_ci;
create table zz_employees (employeeid int unsigned not null auto_increment primary key,name varchar(13) not null,updatetime datetime) CHARACTER SET gbk COLLATE gbk_chinese_ci;
create table zz_configitems(itemid int unsigned not null auto_increment primary key,itemname varchar(12) not null) CHARACTER SET gbk COLLATE gbk_chinese_ci;
create table zz_items(itemid int unsigned not null ,employeeid? int unsigned not null,item varchar(200) not null,primary key (itemid) ,
FOREIGN KEY (itemid) REFERENCES zz_configitems(itemid) ON UPDATE CASCADE,FOREIGN KEY (employeeid) REFERENCES zz_employees(employeeid) ON UPDATE CASCADE ) CHARACTER SET gbk COLLATE gbk_chinese_ci;
也可以在創建表的時候指定gbk的編碼。
當然,也可以通過如下指令修改數據庫的字符集
復制代碼 代碼示例:
alter database da_name default character set 'charset'.
客戶端以 gbk格式發送 ,可以采用下述配置:
復制代碼 代碼示例:
SET character_set_client='gbk'
SET character_set_connection='gbk'
SET character_set_results='gbk'
以上介紹了pyh mysql編程中數據表出現中文亂碼問題的解決方法,希望對大家有所幫助。