The good page design layout html code uploaded to the database, and then read out, it was found that all the div tags have been replaced p.
Solution:
First search allowDivTransToP in ueditor.all.js file, locate the following code, will be true to false
me.setOpt({ 'allowDivTransToP':false, 'disabledTableInTable':true });
Then search documents in ueditor.config.js allowDivTransToP, find the following code, and remove the annotation to false
// default filter rules related configuration items //, disabledTableInTable: true // prohibit nested tables , allowDivTransToP: false // allowed to enter the editor div tag label automatically becomes p //, rgb2Hex: true // default output automatic color data into hexadecimal format from the format rgb