Attachment of text of chenjie Report

Set the upload and download functions of attachments , You can use filedata、 filename、filepath To get the content of your uploaded file 、 File name 、 File path .

In the filling cell , Right click the cell , Select the cell type as file attachment type .

Upload

Save the location ： Set the location where the uploaded file is saved . Contains the relative application root directory path and absolute path .

File name ： Set the name of the uploaded file when saving . Including original name and custom name .

The types of files allowed to be uploaded ： Set the type of file that can be uploaded . Include txt、xml、csv、html、doc、xls wait , You can also customize the file type .

Upload control ： Set the size range of the uploaded file （ If not set , The default upload file cannot exceed 5M） And upload startup conditions .  

download

Source of documents ： Set the path of file download source , Including the directory path and absolute path of the relative application .

Download display ： Set the name of the downloaded file displayed on the page , Including download link name and download file name .