张先生,welcome to imooc to learn PHP!
东边日出西边雨,the saying is no sunny but sunny.
东边日出西边雨,the saying is no sunny but sunny.
东边日出西边雨,the saying is no sunny but sunny.
东边日出西边雨,the saying is no sunny but sunny.
2017-12-25
$str_string1 = 'J ask:"where are you learn PHP?"';
$str_string2 = "YI unhesitatingly answer:'it's imooc absolutely!'";
$str_string3 = 'J ask:\'can you tell me the line?\'';
$str_string4 = "YI answer:\"www.imooc.com\"";
$str_string2 = "YI unhesitatingly answer:'it's imooc absolutely!'";
$str_string3 = 'J ask:\'can you tell me the line?\'';
$str_string4 = "YI answer:\"www.imooc.com\"";
2017-12-25
我这里输出结果没有换行,在最后面加个\n排版就会更清晰了 例如echo "在跑第".$i."圈。\n";
2017-12-20
在php中字符串连接符是用点(.)来表示的,这一点比较特殊,其它语言中是用加号(+)来表示的,比如:JavaScirpt、Asp、C。
2017-12-20
apache无法启动,即显示橙色的,可能是你的目录名是“中文”,这很重要,因为Windows系统支持中文文件夹,希望能解决一部分同学的难点
2017-12-18