關(guān)于數(shù)據(jù)庫插入中文亂碼問題

?

第一步：到數(shù)據(jù)庫my.ini中查看字符集設(shè)置

需要將下的默認(rèn)編碼?default-character-set=utf8 改為?default-character-set=gbk ，重新啟動 MySQL 服務(wù)即可

第二步：客戶端設(shè)置

set names gbk;

第三步：數(shù)據(jù)表的字符設(shè)置

3.1 查看數(shù)據(jù)庫狀態(tài)

?status 指令

mysql> status;

--------------

mysql ?Ver 14.14 Distrib 5.6.12, for Win32 (x86)

?

Connection id: ?????????25

Current database: ??????information_schema

Current user: ??????????root@localhost

SSL: ???????????????????Not in use

Using delimiter: ???????;

Server version: ????????5.6.12 MySQL Community Server (GPL)

Protocol version: ??????10

Connection: ????????????localhost via TCP/IP

Server characterset: ???latin1

Db ????characterset: ???latin1

Client characterset: ???gbk

Conn. ?characterset: ???gbk

TCP port: ??????????????3306

Uptime: ????????????????8 hours 54 min 47 sec

我要使用的庫test的字符集是latin1，該字符集不支持中文字符。

3.2 查看表引擎狀態(tài)

mysql> show create table ttt;

+-------+-----------------------------------------------------------------------

-----------------------------------------------------------------------+

| Table | Create Table

??????????????????????????????????????????????????????????????????????|

+-------+-----------------------------------------------------------------------

-----------------------------------------------------------------------+

| ttt ??| CREATE TABLE `ttt` (

??`id` int(11) NOT NULL,

??`name` varchar(20) DEFAULT NULL,

??PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=latin1?|

+-------+-----------------------------------------------------------------------

-----------------------------------------------------------------------+

?

3.3修改表字符集

mysql> alter table ttt character set utf8;

mysql> alter table ttt character set gbk;

?

Query OK, 0 rows affected (0.10 sec)

Records: 0 ?Duplicates: 0 ?Warnings: 0

?再次查看

mysql> show create table ttt;

+-------+-----------------------------------------------------------------------

--------------------------------------------------------------------------------

----------+

| Table | Create Table

?

??????????|

+-------+-----------------------------------------------------------------------

--------------------------------------------------------------------------------

----------+

| ttt ??| CREATE TABLE `ttt` (

??`id` int(11) NOT NULL,

??`name` varchar(20) CHARACTER SET?latin1?DEFAULT NULL,

??PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT?CHARSET=utf8?|

?

3.4修改字段字符集：

mysql> alter table ttt modify name varchar(20) character set gbk;

?

?

第四步：插入數(shù)據(jù)。insert into ?Book values(“劉送杰”);

?

總結(jié)

以上是生活随笔為你收集整理的关于数据库插入中文乱码问题的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網(wǎng)站內(nèi)容還不錯，歡迎將生活随笔推薦給好友。