phpexcel导出emoji符号报错怎么办
phpexcel导出emoji符号报错怎么办?
phpexcel导出用户数据成excel时,如果昵称包含表情,会导致数据不完整。
过滤或替换emoji。因为emoji通过json_encode后,大部分都是u[ed] 开头的编码,所以先对昵称json_encode然后用正则过滤或替换成*,以下时相关代码:
$value = json_encode($value); $value = preg_replace("/\\\u[ed][0-9a-f]{3}\\\u[ed][0-9a-f]{3}/","*",$value);//替换成* $value = json_decode($value);
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