abstract：<!DOCTYPE html> <html> <head> <meta charset = "UTF-8"> <title>博客</title> </head> <body> <h1 style = &quo
<!DOCTYPE html> <html> <head> <meta charset = "UTF-8"> <title>博客</title> </head> <body> <h1 style = "background:blue";>欢迎来到我的博客</h1> </body> </html>
Correcting teacher：天蓬老师Correction time：2019-05-17 17:46:56
Teacher's summary：你是新人吧, 欢迎您, 希望从一开始就养成良好的代码风格