How to resolve size limitations when uploading files in…

If the size of file uploads in Spring Boot is restricted, there are several ways to resolve this issue.

1. Edit the configuration file application.properties (or application.yml):
2. Use the spring.servlet.multipart.max-file-size property to set a limit on the maximum size of individual files.
3. Use the spring.servlet.multipart.max-request-size property to limit the maximum size of the entire request.
4. For example, you can set the values of these two attributes to -1 to indicate no limit.
5. The maximum file size and maximum request size for Spring file uploads are set to unlimited.
6. Create a MultipartConfigElement object using the @Configuration annotation, and configure its properties accordingly.
7. The above code imports the necessary classes and configures the file upload settings for a Spring Boot application.
8. Add the ‘@ServletComponentScan’ annotation to the main class, then create a ‘javax.servlet.Filter’ filter.
9. This code uses the javax.servlet library to create a filter named MultipartFilter that sets the character encoding to UTF-8 for all incoming requests.

These methods can be chosen based on the specific situation to resolve the issue of limited file sizes for uploading in Spring Boot.