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gb2312_chinese_CI : 只支持简体中文

gb2312_BIN:而gb2312_bin可以说是gb2312_chinese_ci的一个子集,

而且gb2312_BIN是二进制存储.区分大小写

数据库编码格式就意义不一样了


gbk_chinese_CI   支持简体中文和繁体

gbk_bin   解释同gb2312_BIN     对应gbk_chinese_CI

mysql字符集和整理列表


armscii8 (ARMSCII-8 Armenian)  
armscii8_bin   亚美尼亚语, 二进制  
armscii8_general_ci   亚美尼亚语, 不区分大小写  
ascii (US ASCII)  
ascii_bin   西欧 (多语言), 二进制  
ascii_general_ci   西欧 (多语言), 不区分大小写  
big5 (Big5 Traditional Chinese)  
big5_bin   繁体中文, 二进制  
big5_chinese_ci   繁体中文, 不区分大小写  
binary (Binary pseudo charset)  
binary   二进制  
cp1250 (Windows Central European)  
cp1250_bin   中欧 (多语言), 二进制  
cp1250_croatian_ci   克罗地亚语, 不区分大小写  
cp1250_czech_cs   捷克语, 区分大小写  
cp1250_general_ci   中欧 (多语言), 不区分大小写  
cp1251 (Windows Cyrillic)  
cp1251_bin   西里尔语 (多语言), 二进制  
cp1251_bulgarian_ci   保加利亚语, 不区分大小写  
cp1251_general_ci   西里尔语 (多语言), 不区分大小写  
cp1251_general_cs   西里尔语 (多语言), 区分大小写  
cp1251_ukrainian_ci   乌克兰语, 不区分大小写  
cp1256 (Windows Arabic)  
cp1256_bin   阿拉伯语, 二进制  
cp1256_general_ci   阿拉伯语, 不区分大小写  
cp1257 (Windows Baltic)  
cp1257_bin   巴拉克语 (多语言), 二进制  
cp1257_general_ci   巴拉克语 (多语言), 不区分大小写  
cp1257_lithuanian_ci   立陶宛语, 不区分大小写  
cp850 (DOS West European)  
cp850_bin   西欧 (多语言), 二进制  
cp850_general_ci   西欧 (多语言), 不区分大小写  
cp852 (DOS Central European)  
cp852_bin   中欧 (多语言), 二进制  
cp852_general_ci   中欧 (多语言), 不区分大小写  
cp866 (DOS Russian)  
cp866_bin   俄语, 二进制  
cp866_general_ci   俄语, 不区分大小写  
cp932 (SJIS for Windows Japanese)  
cp932_bin   日语, 二进制  
cp932_japanese_ci   日语, 不区分大小写  
dec8 (DEC West European)  
dec8_bin   西欧 (多语言), 二进制  
dec8_swedish_ci   瑞典语, 不区分大小写  
euckr (EUC-KR Korean)  
euckr_bin   朝鲜语, 二进制  
euckr_korean_ci   朝鲜语, 不区分大小写  
gb2312 (GB2312 Simplified Chinese)  
gb2312_bin   简体中文, 二进制  
gb2312_chinese_ci   简体中文, 不区分大小写  
gbk (GBK Simplified Chinese)  
gbk_bin   简体中文, 二进制  
gbk_chinese_ci   简体中文, 不区分大小写  
geostd8 (GEOSTD8 Georgian)  
geostd8_bin   乔治亚语, 二进制  
geostd8_general_ci   乔治亚语, 不区分大小写  
greek (ISO 8859-7 Greek)  
greek_bin   希腊语, 二进制  
greek_general_ci   希腊语, 不区分大小写  
hebrew (ISO 8859-8 Hebrew)  
hebrew_bin   希伯来语, 二进制  
hebrew_general_ci   希伯来语, 不区分大小写  
hp8 (HP West European)  
hp8_bin   西欧 (多语言), 二进制  
hp8_english_ci   英语, 不区分大小写  
keybcs2 (DOS Kamenicky Czech-Slovak)  
keybcs2_bin   捷克斯洛伐克语, 二进制  
keybcs2_general_ci   捷克斯洛伐克语, 不区分大小写  
koi8r (KOI8-R Relcom Russian)  
koi8r_bin   俄语, 二进制  
koi8r_general_ci   俄语, 不区分大小写  
koi8u (KOI8-U Ukrainian)  
koi8u_bin   乌克兰语, 二进制  
koi8u_general_ci   乌克兰语, 不区分大小写  
latin1 (cp1252 West European)  
latin1_bin   西欧 (多语言), 二进制  
latin1_danish_ci   丹麦语, 不区分大小写  
latin1_general_ci   西欧 (多语言), 不区分大小写  
latin1_general_cs   西欧 (多语言), 区分大小写  
latin1_german1_ci   德语 (字典), 不区分大小写  
latin1_german2_ci   德语 (电话本), 不区分大小写  
latin1_spanish_ci   西班牙语, 不区分大小写  
latin1_swedish_ci   瑞典语, 不区分大小写


 

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