How Android uses multipartentity to transmit form data

It is found that the URL and parameter formats are correct, but the server is always unable to pass the data in the form to the model layer.

Later, we captured the packet and found that when using multipartentity to pass the form, we found that each form field had a mime-type field more than when the web browser accessed it. After half a day, we found that each field had a text/plain error.

Later, we used multipartentity = new multipartentity (httpmultipartmode. browser_compatible, "########### samboundray #############", charset. forname ("UTF-8"); specifies browser_compatible during construction to solve the problem