用SWFUpload上传,文件名是英文的话完全没有问题,可是如果是中文的话就会不显示出来,这回怎么一回事?要在哪里修改呢?
首先我上传的文件包含中文字符
上传至upload文件夹后 文件名为(之前的日期是自己添加的),也就是说这里只有“biao”,“中文的”三个字没了
在数据库中文件名及路径显示完整的
upload.php修改如下
// $file_name = preg_replace('/[^'.$valid_chars_regex.']|\.+$/i', "", basename($_FILES[$upload_name]['name']));
$file_name = basename($_FILES[$upload_name]['name']);
$file_name=iconv("UTF-8","GB2312",$file_name);
不知如何解决此问题,请各位高手支招~
回复讨论(解决方案)
$fn = '中文文件名.txt';echo basename($fn);.txt
这是 php 的老问题:不能识别中文路径(文件名)
不过:
1、上传的文件名本来就不含路径的,无需 basename
2、使用中文文件明的话,就有与操作系统默认字符集矛盾的问题
3、如果不重新命名长传的文件,如果遇到同名文件你如何处理?
$fn = '中文文件名.txt';echo basename($fn);.txt
这是 php 的老问题:不能识别中文路径(文件名)
不过:
1、上传的文件名本来就不含路径的,无需 basename
2、使用中文文件明的话,就有与操作系统默认字符集矛盾的问题
3、如果不重新命名长传的文件,如果遇到同名文件你如何处理?
谢谢xuzuning版主,讲的非常清楚
搜了这么多中文乱码的问题,没有测试一下basename(), 疏忽了。
同名文件打算在文件名后面加一串时间(精确到秒)不知可否?
不建议使用中文文件名,原因版主已经说明了。
同名文件打算在文件名后面加一串时间(精确到秒)不知可否?
建议每上传一个文件,都用时间+随机数来生成文件名,不要使用原来的文件名。
$oldname = 'myfile.xlsx';$newname = createFileName($oldname);echo $newname;function createFileName($name){ // 获取后缀 $name = explode('.', $name); $ext = array_pop($name); // 获取微秒数 $r = explode('.',microtime(true)); $r = array_pop($r); // 生成newname $newname = date('YmdHis').$r.mt_rand(1000,9999).'.'.$ext; return $newname;}
不建议使用中文文件名,原因版主已经说明了。
同名文件打算在文件名后面加一串时间(精确到秒)不知可否?
建议每上传一个文件,都用时间+随机数来生成文件名,不要使用原来的文件名。
$oldname = 'myfile.xlsx';$newname = createFileName($oldname);echo $newname;function createFileName($name){ // 获取后缀 $name = explode('.', $name); $ext = array_pop($name); // 获取微秒数 $r = explode('.',microtime(true)); $r = array_pop($r); // 生成newname $newname = date('YmdHis').$r.mt_rand(1000,9999).'.'.$ext; return $newname;}
谢谢!

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