Solution to the problem that the array element obtained by fgetcsv in Linux is an empty string_PHP tutorial

Share a tutorial on the solution to the problem that the array element obtained by fgetcsv in Linux is an empty string. Friends in need can refer to it. ​

When using CSV to import data, we usually use the Windows system and use GBK to edit in Windows Excel.

But on the server, many use Linux servers, and the source program uses UTF-8, which can easily cause character encoding problems.

If you just transcode the CSV file to UTF-8, there will be no problem on the Windows server,

On RedHat5.5, in the array obtained with fgetcsv, if the content of a column is Chinese, the array element corresponding to the column is an empty string, while English is normal.

At this time, you need to set the area:

The code is as follows

Copy code

代码如下	复制代码
setlocale(LC_ALL, 'zh_CN.UTF-8'); 代码如下 // 上传的CSV文件,通常是用Excel编辑的GBK编码, // 而源代码是UTF-8,需要进行转码处理 file_put_contents($new_file, iconv('GBK', 'UTF-8', file_get_contents($new_file))); //ini_set('auto_detect_line_endings', true); // 设置区域:简体中文,UTF-8编码 setlocale(LC_ALL, 'zh_CN.UTF-8'); // 打开CSV文件 $handle = fopen($new_file, 'r'); // 取出列头 $data_heads = fgetcsv($handle);

setlocale(LC_ALL, 'zh_CN.UTF-8');
The code is as follows

//The uploaded CSV file is usually GBK encoded edited with Excel,
//The source code is UTF-8 and needs to be transcoded
file_put_contents($new_file, iconv('GBK', 'UTF-8', file_get_contents($new_file)));

//ini_set('auto_detect_line_endings', true);
// Setting area: Simplified Chinese, UTF-8 encoding
setlocale(LC_ALL, 'zh_CN.UTF-8');
//Open CSV file
$handle = fopen($new_file, 'r');
// Take out the column header
$data_heads = fgetcsv($handle);

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Share a tutorial on the solution to the problem that the array element obtained by fgetcsv in Linux is an empty string, if you need it Friends can refer to it. When using CSV to import data, we usually...