大家好，小生来为大家讲解下。一般大学一周多少节课，大学一周大约要上几节课很多人还不知道，现在让我们一起来看看吧！
Another problem with str_replace, I would like to change the following $title data into URL by taking the $string between number in the beginning and after dash (-)
加载中,请稍侯......