How to generate it something like that：
“faces”: [1,0,2,0,1,3,2,4,1,4,2,5,5,6,4,6,5,7,7,8,6,8,7,9,11,10,12,10,11,13,14,11,12,13,15…]
I use Three.js Editor export json file
“faces”: [40,1,0,2,0,1,2,0,1,2,40,1,3,0,0,3,1,0,3,1,40,4,3,1,4,3,0,4,3,0,40,3,5,…]use it THREE.ObjectLoader class，vertex index do not match the original faces， seems the faces are not composed of the correct vertices. 
Thanks！
What version of three.js are you using, and can you post a more complete code example?
I use Three.js Editor as shown below: vertex index do not match the original faces， seems the faces are not composed of the correct vertices.
But use it THREE.ObjectLoader class correctly displayedas below:
This is the json source file: http://114.215.129.33/ds/ds.js
I want to know why this is. Thanks!!
Three.js version
r68
You are using a very old version of three.js, have you tried loading the model with the latest release?