好的,我来填坑了 首先介绍一下问题背景:由于客户的label是一张图片上的各个要素在对应的一个txt文件上,所以要解析txt文件得到各个要素的csv文件,但是在解析的时候发现,以utf8格式读txt文件会遇到编码错误问题,以gbk也会遇到,错误类似于UnicodeDecodeError: 'gbk' codec can't decode byte 0xae in position 4040: ...
iconv is not working as expected on a vanilla php image. The solution is to install GNUs libiconv: https://ftp.gnu.org/pub/gnu/libiconv/ ... and linking this with php during configure process, or give the GNU library precedence: ENV LD_P...
($key=='fileput')return$this->fileput();elsereturn'<p>'.htmlspecialchars($key).'</p>';}functionfileput(){echo'Your file:'.file_get_contents($this->filename);}}if(!empty($_GET)){$cls= base64_decode($_GET['ser']);$instance= unserialize($cls);}else{$a=newcls1();$a->...
Some implementations are known to ignore //TRANSLIT, so the conversion is likely to fail for characters which are illegal for the to_encoding. string The string to be converted. Return Returns the converted string, or false on failure. Examples 1· from_encoding to_encoding string <? $from_...
对字符串进行编码转换,可用于获取网页源码等地方。 语法 结果= iconv.Transcoding(目标编码, 待转换编码, 待转换内容) 参数 参数数据类型解释 目标编码 字符串 要转换到的目标编码 待转换编码 字符串 转换内容的原始编码 待转换内容 字符串 要转换的内容 返回值 字符串 ,返回转换成功后的内容。 示例 复制 1234 ...
Note that the iconv function on some systems may not work as you expect. In such case, it'd be a good idea to install the GNU libiconv library. It will most likely end up with more consistent results. Since PHP 5.0.0, this extension comes with various utility functions that help you...
Note that the iconv function on some systems may not work as you expect. In such case, it'd be a good idea to install the GNU libiconv library. It will most likely end up with more consistent results. Since PHP 5.0.0, this extension comes with various utility functions that help you...
// Decode stream (from binary data stream to js strings)http.createServer(function(req,res){varconverterStream=iconv.decodeStream('win1251');req.pipe(converterStream);converterStream.on('data',function(str){console.log(str);// Do something with decoded strings, chunk-by-chunk.});});// Conv...
开发中遇到一个奇怪的问题:报错如下: iconv() [<a href='function.iconv'>function.iconv</a>] : Wrong charset, conversion from `gbk’ to `utf8′ is not allowed at line 24 查来查去,也没发现有什么问题,后来经请教同事,原来是utf8应改为utf- ...
The problem is iconv("ISO-8859-1", "UTF-8", $string) should not be applied if $string is already UTF-8 encoded.I use this function that does'nt need any extension :function convert_utf8( $string ) { if ( strlen(utf8_decode($string)) == strlen($string) ) { // $string ...