Share several solutions to PHP garbled problems_PHP Tutorial

PHP garbled problem 1. How does PHP process uploaded CSV files?

You can use the fgetcsv function: -- Read a line from the file pointer and parse the CSV field, but it cannot process the Chinese inside; so after uploading, you must first convert the CSV to encoding;

PHP garbled problem 2. Encoding conversion;

<ol class="dp-xml"><li class="alt"><span><span>iconv("GB2312","UTF-8<br>//IGNORE",file_get_contents($uploadfile)); </span></span></li></ol>

ignore means ignoring errors during conversion; but it seems better to use another function mb_convert_encoding;

PHP garbled problem 3. Garbled characters when sending Jmail may also be due to this reason:

If the web page is UTF8 encoded; you can $jmail->charset = 'utf8';
But most of the inboxes are GB2312, you can convert the original files with mb_convert_encoding;

<ol class="dp-xml">
<li class="alt"><span><span>$</span><span class="attribute">zhengwen</span><span> = </span><span class="attribute-value">'世上只有妈妈好'</span><span>;  </span></span></li>
<li>
<span>$jmail-</span><span class="tag">></span><span class="attribute">Body</span><span> = </span><span class="attribute-value">mb_convert_<br>encoding</span><span>($zhennwen, 'GB2312', 'UTF-8'); </span>
</li>
</ol>

I hope to solve the three PHP garbled problems introduced in this article Skills and experience can help everyone solve problems.

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