将一大串内容中的URL用 “点击查看” 代替;界面友好;
(https?)?/[-A-Za-z0-9+&@#/%?=~_|!:,.;]+([-A-Za-z0-9@=!\u4E00-\u9FA5]+(.pdf|.doc|.ppt|.xls|.docx|.xlsx|.pptx|.txt))?
将一大串内容中的URL用 “点击查看” 代替;界面友好;
(https?)?/[-A-Za-z0-9+&@#/%?=~_|!:,.;]+([-A-Za-z0-9@=!\u4E00-\u9FA5]+(.pdf|.doc|.ppt|.xls|.docx|.xlsx|.pptx|.txt))?