在线时间:8:00-16:00
132-9538-2358
迪恩网络APP
随时随地掌握行业动态
扫描二维码
关注迪恩网络微信公众号
第一种 $ary['a'] 去掉单引号$ary = array('a'=>1);$b = 5;$str = "fdsfdsf$ary[a]";$str = "fdsfdsf$b";echo $str;第二种 用花括号包起来
$ary = array('a'=>1);$b = 5;$str = "fdsfdsf{$ary['a']}";$str = "fdsfdsf$b";echo $str;
评论
2022-08-30
2022-08-17
2022-11-06
2022-08-18
2022-07-18
librespeed/speedtest: Self-hosted Speedtest for HTML5 and more. Easy setup, exam
An issue was discovered in Veritas NetBackup 8.1.x through 8.1.2, 8.2, 8.3.x thr
avehtari/BDA_m_demos: Bayesian Data Analysis demos for Matlab/Octave
女人怀孕后,为了有一个健康聪明的宝宝,经历各种体检、筛查。其实这些体检和筛查中的
medfreeman/markdown-it-toc-and-anchor: markdown-it plugin to add a toc and ancho
sydney0zq/covid-19-detection: The implementation of A Weakly-supervised Framewor
Multiple vulnerabilities in the web-based management interface of Cisco Small Bu
离中国最远的国家是阿根廷。从太平洋直线计算,即往东线走,北京到阿根廷的布宜诺斯艾
在我们生活中,繁忙的工作会占据我们一天中的一半时间,有时候回到家吗,想自己轻松一
shem8/MaterialLogin: Login view with material design
请发表评论