This is why ah!!!!!
How to solve!!!!!!
Urgent please!!!!!!!!!!!!!!!!!!!!!!!!!!!!

CodePudding user response:

Brother, you should be sent to a Java plate

CodePudding user response:

String name=request. The getParameter (" name ");
After at least a name to determine the type and value, not necessarily to the parameter name, if it is null, direct getBytes is wrong, all data submitted to come over to do value of the type of inspection,