在unix或者linux中,db2导入数据中的汉字经常是乱码,主要有两个方面的原因: 1.导入数据前,数据就是乱码,系统无法识别 2.db2的编码不是汉字编码 解决方法: 1.locale查看系统编码,一般系统支持汉字的编码有en_US:zh_CN-UTF-8:zh_CN.GB18030:zh_CN.GBK,
在unix或者linux中,db2导入数据中的汉字经常是乱码,主要有两个方面的原因:
1.导入数据前,数据就是乱码,系统无法识别
2.db2的编码不是汉字编码
解决方法:
1.locale查看系统编码,一般系统支持汉字的编码有en_US:zh_CN-UTF-8:zh_CN.GB18030:zh_CN.GBK,如果是上述编码,应该支持汉字
2.使用more命令读要导入的数据文件,如果显示乱码,要查看ssh客户端编码设置
3.如果上述两点都没有问题,就要使用db2set查询db2的编码设置,db2的汉字编码为GBK,其他编码都不支持汉字
4.如果db2的编码不是GBK,那么设置编码,命令如下:
db2set db2codeset=1386
db2set db2country=86
db2set terminate
再导入数据看看,是否还是乱码?

php导入csv乱码问题的解决办法:1、构造一个解析函数“function tb_str_getcsv($string, $delimiter=',', $enclosure='"') {...}”;2、读取文件到变量;3、通过“substr($s,2)”去掉BOM头即可。

cmd php乱码的解决办法:1、在windows平台的cmd或shellpower中,执行php脚本并检查是否乱码;2、通过在php脚本里执行“exec("CHCP 65001");”命令去修改当前页码字符集即可。

php+fread()乱码是因为输出页面的编码和被读文件的编码不一致,其解决办法:1、打开相应的PHP文件;2、通过fread函数读取文件;3、通过“iconv('gbk', 'utf-8', $data)”方法将读取的内容转码即可。

linux命令行显示乱码的解决办法:1、通过“echo $LANG”命令查看当前支持的语言;2、使用“LANG=en_US”命令修改语言为英语语系即可解决乱码问题。

php写入数据库中文乱码的解决办法:1、创建数据库并设置“utf8_general_ci”编码;2、用PHP读写数据库,然后设置“mysql_query("set names 'utf8'");”即可。

wordpress后台乱码的解决办法:1、在wordpress的“wp-admin”文件夹下找到“admin.header.php”文件;2、将“charset”属性值设置为“UTF-8”格式即可恢复正常。

mysql注释乱码问题的解决办法:1、通过“show variables like '%colla%';show variables like '%char%';”命令查看数据库与服务端的字符集设置;2、通过“set character_set_client=utf8;”设置结果集为utf8即可。

php dompdf中文乱码的解决办法:1、打开前端文件;2、通过设置“@font-face {font-family:ttt;src: url(/static/font/simkai.ttf)}”引用中文字体;3、删除“dompdf_font_family_cache.php”即可。


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