零、开发环境
1、eclipse+tomcat(tomcat插件已安装到eclipse中)。
一、开发servlet步骤
1、在eclipse中新建工程
File —> New —> Other —> Web —> Dynamic Web Project,填写ProjectName,工程便创建好了。第二个图为创建好的目录结构。
2、创建HTML文件
创建路径为 MyFirstServlet —> WebContent —> login.htm
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下面是login.html代码
1 <html> 2 <head> 3 <title>sayYourName</title> 4 </head> 5 <body> 6 <form name = "loginForm" method = "POST" action = "dispatcher"> 7 <table> 8 <tr> 9 <td><div align = "right">User Name:</div></td> 10 <td><input type = "text" name = "username"></td> 11 </tr> 12 <tr> 13 <td><div align = "right">Password:</div></td> 14 <td><input type = "password" name = "password"></td> 15 </tr> 16 <tr> 17 <td><input type = "submit" name = "submit" value = "submit"></td> 18 <td><input type = "reset" name = "reset" value = "reset"></td> 19 </tr> 20 </table> 21 </form> 22 </body> 23 </html>