This article was reproduced from: http://hotsunshine.iteye.com/blog/857485Using Javax.activation.MimetypesFileTypeMapNeed to introduce Activation.jar this jar package, he can get http://java.sun.com/products/javabeans/glasgow/jaf.html from this
When IE downloads files with the docx (xlsx, pptx) extension, the extension is automatically changed to zip.When we download files with extensions such as dotx, docx, pot, xlsx, and pptx from a Web server such as IIS or Tomcat through a binary
Using Java 7Files.html#probecontenttype
Import java.io.IOException;
Import Java.nio.file.Files;
Import Java.nio.file.Path;
Import java.nio.file.Paths;
public class Test {public
static void Main (string[] args) throws IOException {
Path
Output Class Reference description (Excerpt CI manual):In general, you may not notice the output class at all, because it is completely transparent to you without your intervention. For example, when you use the loader to load a view file, it is
Jquery validate verifies the File Upload type
Because jquery validate is used by the project development to verify the uploaded files, it is found that the built-in verification function is rich and easy to use. However, some MIME files are not
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
Android calls system installed software to open file (go)In the application how to call the system installed software to open a file, this is the problem we often encounter, the following is a way I used to share with you!This is a way to open the
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