那个数值是正常的

{"result":"2.38\u500d","case_id":"96","prefix":null,"description":"\u53cc\u76f8\u578b\u969c\u788d","color":"#FF9595","detail_url":"\/report2\/detail\/96"}

{"result":"3.36\u500d","case_id":"96","prefix":null,"description":"\u53cc\u76f8\u578b\u969c\u788d","color":"#FF9595","detail_url":"\/report2\/detail\/96"}

{"result":"1.79\u500d","case_id":"96","prefix":null,"description":"\u53cc\u76f8\u578b\u969c\u788d","color":"#FF9595","detail_url":"\/report2\/detail\/96"}