{"id":371,"date":"2013-09-05T09:56:58","date_gmt":"2013-09-05T01:56:58","guid":{"rendered":"http:\/\/www.cnmiss.cn\/?p=371"},"modified":"2013-09-05T09:56:58","modified_gmt":"2013-09-05T01:56:58","slug":"phpmysql-utf8-%e4%b8%ad%e6%96%87%e6%8e%92%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/www.cnmiss.cn\/?p=371","title":{"rendered":"PHP\/MYSQL UTF8 \u4e2d\u6587\u6392\u5e8f"},"content":{"rendered":"

1. \u9700\u8981\u5728php\u6570\u7ec4\u4e2d\u7528\u4e2d\u6587\u6392\u5e8f\uff0c\u4f46\u662f\u4e00\u822c\u4f7f\u7528utf8\u683c\u5f0f\u7684\u6587\u4ef6\uff0c\u76f4\u63a5\u7528asort\u6392\u5e8f\u4e0d\u884c\u3002\u7528gbk\u548cgb2312\u53ef\u4ee5\u3002\u8fd9\u8ddf\u51e0\u79cd\u683c\u5f0f\u7684\u7f16\u7801\u6709\u5173\u7cfb\u3002gbk\u548cgb2312\u672c\u8eab\u7684\u7f16\u7801\u5c31\u662f\u7528\u62fc\u97f3\u6392\u5e8f\u7684\u3002<\/p>\n

function utf8_array_asort(&$array)
\n{
\nif(!isset($array) || !is_array($array))
\n{
\nreturn false;
\n}
\nforeach($array as $k=>$v)
\n{
\n$array[$k] = iconv(‘UTF-8’, ‘GBK\/\/IGNORE’,$v);
\n}
\nasort($array);
\nforeach($array as $k=>$v)
\n{
\n$array[$k] = iconv(‘GBK’, ‘UTF-8\/\/IGNORE’, $v);
\n}
\nreturn true;
\n}<\/p><\/blockquote>\n

2.\u00a0\u5728MySQL\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u4f1a\u5bf9\u4e00\u4e2a\u5b57\u6bb5\u8fdb\u884c\u6392\u5e8f\u67e5\u8be2\uff0c\u4f46\u8fdb\u884c\u4e2d\u6587\u6392\u5e8f\u548c\u67e5\u627e\u7684\u65f6\u5019\uff0c\u5bf9\u6c49\u5b57\u7684\u6392\u5e8f\u548c\u67e5\u627e\u7ed3\u679c\u5f80\u5f80\u90fd\u662f\u9519\u8bef\u7684\u3002 \u8fd9\u79cd\u60c5\u51b5\u5728MySQL\u7684\u5f88\u591a\u7248\u672c\u4e2d\u90fd\u5b58\u5728\u3002
\n\u5982\u679c\u8fd9\u4e2a\u95ee\u9898\u4e0d\u89e3\u51b3\uff0c\u90a3\u4e48MySQL\u5c06\u65e0\u6cd5\u5b9e\u9645\u5904\u7406\u4e2d\u6587\u3002 \u51fa\u73b0\u8fd9\u4e2a\u95ee\u9898\u7684\u539f\u56e0\u662f\u56e0\u4e3aMySQL\u5728\u67e5\u8be2\u5b57\u7b26\u4e32\u65f6\u662f\u5927\u5c0f\u5199\u4e0d\u654f\u611f\u7684\uff0c\u5728\u7f16\u7eceMySQL\u65f6\u4e00\u822c\u4ee5ISO-8859\u5b57\u7b26\u96c6\u4f5c\u4e3a\u9ed8\u8ba4\u7684\u5b57\u7b26\u96c6\uff0c\u56e0\u6b64\u5728\u6bd4\u8f83\u8fc7\u7a0b\u4e2d\u4e2d\u6587\u7f16\u7801\u5b57\u7b26\u5927\u5c0f\u5199\u8f6c\u6362\u9020\u6210\u4e86\u8fd9\u79cd\u73b0\u8c61\u3002
\n\u89e3\u51b3\u65b9\u6cd5\uff1a
\n\u5bf9\u4e8e\u5305\u542b\u4e2d\u6587\u7684\u5b57\u6bb5\u52a0\u4e0a”binary”\u5c5e\u6027\uff0c\u4f7f\u4e4b\u4f5c\u4e3a\u4e8c\u8fdb\u5236\u6bd4\u8f83\uff0c\u4f8b\u5982\u5c06”name char(10)”\u6539\u6210”name char(10)binary”\u3002
\n\u5982\u679c\u4f60\u4f7f\u7528\u6e90\u7801\u7f16\u8bd1MySQL\uff0c\u53ef\u4ee5\u7f16\u8bd1MySQL\u65f6\u4f7f\u7528 –with–charset=gbk \u53c2\u6570\uff0c\u8fd9\u6837MySQL\u5c31\u4f1a\u76f4\u63a5\u652f\u6301\u4e2d\u6587\u67e5\u627e\u548c\u6392\u5e8f\u4e86\uff08\u9ed8\u8ba4\u7684\u662flatin1\uff09\u3002\u4e5f\u53ef\u4ee5\u7528 extra-charsets=gb2312,gbk \u6765\u52a0\u5165\u591a\u4e2a\u5b57\u7b26\u96c6\u3002
\n\u5982\u679c\u4e0d\u60f3\u5bf9\u8868\u7ed3\u6784\u8fdb\u884c\u4fee\u6539\u6216\u8005\u91cd\u65b0\u7f16\u8bd1MySQL\uff0c\u4e5f\u53ef\u4ee5\u5728\u67e5\u8be2\u8bed\u53e5\u7684 order by \u90e8\u5206\u4f7f\u7528 CONVERT \u51fd\u6570\u3002\u6bd4\u5982<\/p>\n

select * from mytable order by CONVERT(chineseColumnName USING gbk);<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"

1. \u9700\u8981\u5728php\u6570\u7ec4\u4e2d\u7528\u4e2d\u6587\u6392\u5e8f\uff0c\u4f46\u662f\u4e00\u822c\u4f7f\u7528utf8\u683c\u5f0f\u7684\u6587\u4ef6\uff0c\u76f4\u63a5\u7528aso … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[24,25],"class_list":["post-371","post","type-post","status-publish","format-standard","hentry","category-xxbj","tag-mysql","tag-php"],"_links":{"self":[{"href":"https:\/\/www.cnmiss.cn\/index.php?rest_route=\/wp\/v2\/posts\/371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnmiss.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnmiss.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnmiss.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnmiss.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=371"}],"version-history":[{"count":0,"href":"https:\/\/www.cnmiss.cn\/index.php?rest_route=\/wp\/v2\/posts\/371\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cnmiss.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnmiss.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnmiss.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}