如何從我的字符串中取代 php

Question

下面是我的字符串，使用imap從郵件服務器獲取。

"i have string get from mail 

Hello Everyone 
I am comment from RTE  
let me know about extra characters  

Thank You" 

Answer 1

請檢查這段代碼。我認爲它會幫助你

<?php 
$string = "let me know about extra characters&nbsp;"; 
$string = str_replace('&nbsp;', '', $string); 
echo $string; 
echo "<br>"; 
// check 2 
$string = "let me know about extra characters&nbsp;"; 
$string = preg_replace("/\s|&nbsp;/",' ',$string); 
echo $string;