Method and system for mutually converting special xml message and universal xml message

The invention discloses a method and a system for mutually converting a special xml message and a universal xml message, which are used for reducing the requirement on a memory during program running, reducing the consumption and completing the conversion between the special xml message and the universal xml message at lower cost. According to the technical scheme, the method comprises the following steps: loading a special xml message format; the content of the input xml message is disassembled into character strings; judging whether the input xml message is in a standard xml message format or not according to the xml message type; adjusting a character string of the message content into a character string conforming to a standard xml message format; converting the adjusted character string in the standard xml message format into a message in the standard xml format; adjusting a character string of the formed message content into a character string conforming to a special xml message format; and converting t