api

{
	"status": 200,
	"data": {
		"category": 1,
		"dataList":[
			{
			  "xaxis": "201810",
			  "tocal_cost": 5820832	
			},
			{
			  "xaxis": "201811",
			  "tocal_cost": 442832	
			}
		]
	}
	"success": true
}