def post(self): arg = dict(solve_chart.parse_args()) job_id = arg.get("jobId", None) if job_id is None: return create_resp(1, msg="we didn't get jobId!", result=None) begin = arg.get("iterationStep", 0) if begin is None: begin = 0 result = DB.query_solve_chart(solve_job_id=job_id, begin=begin) return create_resp(0, msg="success", result=result)