With jeesite development, a page of the form contains a datagrid, built-in entity corresponds to a list, when submitted to always quote error

Checked and found to be the upper entities the constructor of the errors, through chrome check, found the message format is as follows:

Multiple attribute "id" caused by id creation string format is wrong:

But the strange thing is, once again according to submit, preach to the form of the:

Problems can emersion, but found a day also didn't find where there is an error,
Which master can help me advice,