echo 显示命令
Views : 387
Update time : 2018-12-24 11:10:00
echo 是在PHP里面最常用的一个输出、显示功能的命令。
我们可以让他显示任何可见的字符。
<?php
echo 123;
?>
<?php
$iphone = 6088;
echo $iphone;
?>
你可以对着做做实验。等下一章，我们讲数据类型的时候，我教大家输出中文和用PHP显示网页内容。
单词：
*echo * 读音： ['ekoʊ]
解释：发出回声；回响。
功能解释：输出、显示
相关新闻
Why Choose Vaburn
Mar 24,2021
VABURN is a trusted manufacturer specializing in high-quality renewable energy products. We offer innovative solutions including solar inverters, energy storage batteries, lithium battery pack, and portable power stations.
Top Benefits of Energy Storage for Homes and Businesses
Apr 15,2025
Top Benefits of Energy Storage for Homes and Businesses
12V vs 24V Solar Systems: Which One Is Right for You
Apr 01,2025
When setting up a solar power system, one of the most important decisions is choosing between a 12V and 24V setup. Both options have unique advantages, but the right choice depends on your specific power needs and application.
