JavaScript 从JSON / Object / Array到STRING

Posted 2021-05-20

$.json = function(a1){
	t=[];
	if(typeof a1=='string') return a1;
	if(typeof a1=='object') for(var x in a1)t.push(x+"="+encodeURI(a1[x]));
	if(a1.constructor==Object) for(var i=0;i<a1.length;i++) t.push(a1[i].name+"="+encodeURIComponent(a1[i].value));
	if(a1.constructor==Array) for(var i=0;i<a1.length;i++) t.push(a1[i].name+"="+encodeURIComponent(a1[i].value));
	
	return t.join("&");
};