{"sector_name": "TFG板块趋势", "count": 3, "stocks": [{"dm": "000002.SZ", "mc": "万 科Ａ", "jys": "SZ"}, {"dm": "001979.SZ", "mc": "招商蛇口", "jys": "SZ"}, {"dm": "600048.SH", "mc": "保利发展", "jys": "SH"}]}