JSP-08-use of third-party controls, jsp-08-third-party controls

JSP-08-use of third-party controls, jsp-08-third-party controls
Add Image

1) Check the request type

Boolean isMultpart = ServletFileUpload. isMultipartContent (requeset );

If (isMultpart) // when enctype = "multipart/form-data" and method = "post", this value is true

2) declared object

DiskFileItemFactory factory = new DiskFileItemFactory ();

ServletFileUpload upload = new ServletFileUpload (factory );

3) Conversion request object

List <FileItem> items = null;

Items. parseRequest (request );

4) Save the uploaded file

If (item. isFormField ){

File. fullFile = new File (item. getName );

File uploadFile = new File (realPath, fullFile. getName );

Item. write (uploadFile );

}

5) obtain common fields

If (item. isFormField ){

Fieldname = item. getFieldName ();

If (fieldname. equals ("title ")){

News. setTitle (item. getString ("UTF-8 "));

}

}

 

WYSIWYG

Http://ckeditor.com/download

<Script type = "text/javascript" src = "<% = request. getContextPath () %>/ckeditor. js"> </script>

3. Use CKEditor to edit content

Add class = "ckeditor" to the "content" textarea tag"

4. Submit the content edited by CKEditor

Note: The field type in the database is "CLOB" (oracle)

 

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1. The meaning of the CKEditor folder

_ Samples: stores the official Demo

Lang: stores multi-language files

Skins: Skin folder

 

2. You can configure ckeditor through the CKEditor. js file,

CKEDITOR. editorConfig = function ()

{

Config. language = 'zh-cn'; // configuration language

Config. uiColor = '# AADC6E ';

Config. width = 'auto ';

Config. skin = 'office2003 '; // skin: v2, kama, office2003

};