This line of code is setting a system property for the Jetty server, specifically the maximum size of form content that can be accepted by the server. The value being set is 10,240,000 bytes, or approximately 9.76 MB. In other words, this configuration limits the amount of data that can be submitted in an HTTP request using the POST method with the "application/x-www-form-urlencoded" content type. If a client tries to submit more data than this limit, the server will return an error response. Note that this configuration applies only to the specific Jetty server instance where it is set, and not to any other servers or applications running on the same machine. [2023-12-15 00:26:43 | AI写代码神器 | 144点数解答]