/**
* 如果target(也就是FirstOBJ[key])存在,
* 且是對象的話再去調用deepObjectMerge,
* 否則就是FirstOBJ[key]里面沒這個對象,需要與SecondOBJ[key]合並
*/
function deepObjectMerge(FirstOBJ, SecondOBJ) { // 深度合並對象
for (var key in SecondOBJ) {
FirstOBJ[key] = FirstOBJ[key] && FirstOBJ[key].toString() === "[object Object]" ?
deepObjectMerge(FirstOBJ[key], SecondOBJ[key]) : FirstOBJ[key] = SecondOBJ[key];
}
return FirstOBJ;
}
