Recently, you have uploaded documents for office 2010, such as pptx, on the website. You cannot download the documents in the background management.
The solution is to add the MIME type to the website.
Add Extension Method (illustration ):
When a file is returned from a browser, you must specify the contenttype. the following values are for office2007:
"Application/vnd. openxmlformats-officedocument.wordprocessingml.template" (for. dotx files)
"Application/vnd.
In php, the header function is used heavily. the header can not only send the original HTTP header information to the client, but also directly implement File Download operations, next we will introduce you to the editor.
The header function is most
Android calls third-party software to open the downloaded attachment
When creating our product, we need to download the attachment. At the same time, we need to open the attachment. After reading some information, we found that android is doing very
In applications, how to call the software installed in the system to open a file is a common problem. Below is a method I have used. Let's share it with you!This is a method to open a file: Java code /*** Open a file* @ Param file*/Private void
The phpheader function downloads the file implementation code. In php, the header function is used heavily. the header can not only send the original HTTP header information to the client, but also directly implement file download operations, next,
The header function is most commonly used for sending http classes instead of downloading.JumpIt will execute the last one, but it is conditional, for example: The code is as follows:Copy code Header ('Location: http://www.111cn.net ");Header
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