Raw mysql-client :(好)
mysql> SELECT blobfield FROM `mytable` WHERE `id` = 46361 ;
{"example":"日本語...", "everything": "ok"}
phpMyAdmin>出口> SQL :(好)
(46361, 0x7b226578616d706c65223a223f3f3f2e2e2e222c202265766572797468696e67223a20226f6b227d);
phpMyAdmin>浏览>单击BLOB字段:(失败。仅部分保存)
{"example":"日本語...", "everythi
(编辑)curl(phpMyAdmin请求):
curl 'http://127.0.0.1:48001/tbl_get_field.php?db=develop&table=mytable&where_clause=%60mytable%60.%60id%60+%3D+46361&transform_key=data&sql_query=SELECT+id%2Cdata+FROM+%60mytable%60+WHERE+id%3D46361&token=removed' -H 'User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:37.0) Gecko/20100101 Firefox/37.0'
{"example":"日本語...", "everythi
(edit2)(在详细模式中,我发现了一个错误......)
< HTTP/1.1 200 OK
* Server nginx/1.6.2 is not blacklisted
< Server: nginx/1.6.2
< Date: Mon, 13 Apr 2015 10:45:08 GMT
< Content-Type: application/octet-stream
< Content-Length: **6453**
< Connection: keep-alive
< X-Powered-By: PHP/5.5.22-1~dotdeb.1
< Expires: Mon, 13 Apr 2015 10:45:08 +0000
< Cache-Control: no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0
< Pragma: no-cache
< Last-Modified: Mon, 13 Apr 2015 10:45:08 +0000
< Content-Description: File Transfer
< Content-Disposition: attachment; filename="mytable-data.bin"
< Content-Transfer-Encoding: binary
* Excess found in a non pipelined read: excess = **1338**, size = 6453, maxdownload = 6453, bytecount = 0 .
有人有同样的问题吗?我猜phpMyAdmin正在发送错误的Content-Length值。
我的配置:
答案 0 :(得分:0)
在文件&#34; tbl_get_field.php&#34;我找到了:
PMA_downloadHeader(
$table . '-' . $_GET['transform_key'] . '.bin',
PMA_detectMIME($result),
/*overload*/mb_strlen($result)
);
最后一行使用内部mb_internal_encoding()计算总长度。就我而言,它设置为UTF-8。
更改为:
/*overload*/mb_strlen($result, '8bit')
解决了我的问题。信息在这里:http://php.net/manual/en/function.mb-strlen.php#77040
添加到我的Dockerfile中的行:
RUN sed -i.bak s/mb_strlen\(\$result\)/mb_strlen\(\$result,\'8bit\'\)/g /data/http/tbl_get_field.php