github.com/qiuhoude/go-web@v0.0.0-20220223060959-ab545e78f20d/prepare/03_form/test.gtpl (about) 1 <!DOCTYPE html> 2 <html lang="en"> 3 <head> 4 <meta charset="UTF-8"> 5 <title>防止多次提交</title> 6 </head> 7 <body> 8 <form action="/login4" method="post"> 9 用户名:<input type="text" name="username"><br> 10 密   码:<input type="password" name="password"><br> 11 <input type="hidden" name="token" value="{{.}}"> 12 <input type="submit" value="登陆"> 13 </form> 14 </body> 15 </html>