JSP Review notes--File upload

Smartupload main function is to upload files
Upload images, can be implemented by smartupload

1, Configuration Smartupload.jar
Tomcat/common/lib
2, can be developed

For uploading pictures, the general file is large, using post
If you want to upload a picture, you need to encapsulate the data in the form

<form action= "sample01.jsp" method= "post" enctype= "Multipart/form-data" > select the image to upload: <input type= "file" Name= " Pic "><input type=" submit "value=" Upload "></form>

<jsp:usebean id= "smart" scope= "page" class= "Com.jspsmart.upload.SmartUpload"/><%//1, Upload initialization smart.initialize (pagecontext);//2, ready to upload smart.upload ();//3, save uploaded file Smart.save ("/upload");%>
JSP Review notes--File upload