使用PHP将注册商标符号/版权符号插入MySQL [英] Inserting Registered Trademark Symbol/Copyright Symbol into MySQL with PHP

问题描述

我很难理解如何使用php在我的mySQL数据库中插入注册商标sybol和版权符号。

当我插入正常字符

解决方案

您可以考虑转换版权/商标

参考： http://www.php.net/manual/en/function.htmlentities.php

参考： http ：//www.php.net/manual/en/function.htmlspecialchars.php

©版权符号：&＃ 169 ;

™商标符号：&＃153 ;

I am having a hard time understanding how to insert the registered trademark sybol and copyright symbol to my mySQL database using php.

When I insert the normal character of the reistered trademark symbol, it returns some random values when I try to retrieve it.

解决方案

You can look into converting the copyright/trademark symbol from and into an HTMLEntity in order to ease data transfer to the database.

Reference: http://www.php.net/manual/en/function.htmlentities.php

Reference: http://www.php.net/manual/en/function.htmlspecialchars.php

© Copyright Symbol: &#169;

™ Trademark Symbol: &#153;

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