各位大神，请问下面这数据如何解析，我需要把 软件服务、输配电气、专业设备这些取出来，用data["results"]老是报错：
TypeError: string indices must be integers
{"results":[["软件服务","991004",1381.86,1391.27,1292.52,1294.17,1366.31,69326000000,3803.27万手,"SH","688058",99,15.55,0.0114,"宝兰德",0.1025,178.50],["输配电气","991312",1250.20,1257.15,1168.38,1168.38,1236.62,34272000000,4145.11万手,"SH","600869",9,13.58,0.011,"智慧能源",0.1011,4.90],["专业设备","991137",1418.79,1430.30,1338.12,1339.05,1407.40,20180000000,1090.83万手,"SH","688037",99,11.39,0.0081,"芯源微",0.172,131.85],["旅游酒店","991018",957.43,959.45,909.37,910.77,950.92,5647000000,475.18万手,"SH","900955",10,6.51,0.0068,"海创B股",0.102,0.270],["农牧饲渔","991021",964.01,972.36,908.79,909.29,961.38,26462000000,2471.07万手,"SH","600313",9,2.63,0.0027,"农发种业",0.1006,3.39],["券商类","991036",1192.12,1206.34,1131.29,1131.52,1189.23,47339000000,3775.65万手,"SH","601696",9,2.89,0.0024,"中银证券",0.1,24.75],["电子信息","991147",1369.46,1383.47,1293.82,1296.05,1367.13,42508000000,3379.37万手,"SZ","002131",2,2.34,0.0017,"利欧股份",0.0909,4.56],["电信网络","991135",1337.72,1381.77,1264.52,1265.19,1336.83,6968000000,635.46万手,"SZ","300383",18,0.89,0.0007,"光环新网",0.0161,28.40],["银行类","991017",904.55,904.61,871.06,872.97,903.96,22795000000,3052.21万手,"SH","601860",9,0.59,0.0007,"紫金银行",0.0994,5.42],["园林工程","991002",975.23,976.24,928.34,934.30,974.85,2274000000,446.77万手,"SZ","002431",2,0.38,0.0004,"棕榈股份",0.1,3.08],["电子元件","991006",1308.09,1326.79,1239.85,1241.42,1307.89,118827000000,8465.90万手,"SZ","300822",18,0.20,0.0002,"N贝仕",0.44,33.94],["文教休闲","991315",1107.49,1116.09,1053.21,1053.08,1108.76,4126000000,337.68万手,"SZ","000017",0,-1.27,-0.0011,"深中华A",0.1004,5.15],["材料类","991303",1321.77,1341.42,1255.86,1259.21,1326.20,21153000000,1603.48万手,"SZ","300260",18,-4.43,-0.0033,"新莱应材",0.1002,17.79],["食品饮料","991013",1057.31,1066.17,1012.47,1012.75,1060.88,14821000000,1142.68万手,"SH","603719",9,-3.57,-0.0034,"良品铺子",0.1001,65.09],["航天航空","991309",1109.37,1121.89,1057.99,1058.87,1115.91,11211000000,685.62万手,"SZ","000738",0,-6.54,-0.0059,"航发控制",0.064,15.63],["通讯类","991314",1284.21,1306.22,1222.62,1223.25,1292.33,67188000000,4492.10万手,"SH","600775",9,-8.12,-0.0063,"南京熊猫",0.1,11.88],["房地产","991007",1009.03,1013.57,969.39,976.25,1016.97,19146000000,2916.73万手,"SH","600683",9,-7.94,-0.0078,"京投发展",0.1012,4.46],["电力","991003",987.34,991.75,953.15,954.82,995.11,6443000000,1177.91万手,"SZ","300617",18,-7.77,-0.0078,"安靠智电",0.0573,39.70],["金属制品","991143",1183.58,1193.30,1138.09,1141.78,1193.02,9551000000,1220.38万手,"SZ","002976",2,-9.44,-0.0079,"瑞玛工业",0.1001,44.08],["仪器仪表","991033",1029.16,1034.21,985.69,990.81,1039.15,4901000000,496.83万手,"SZ","300466",18,-9.99,-0.0096,"赛摩电气",0.1006,7.66]],"errorInfo":"","errorNo":0}
TypeError: string indices must be integers
{"results":[["软件服务","991004",1381.86,1391.27,1292.52,1294.17,1366.31,69326000000,3803.27万手,"SH","688058",99,15.55,0.0114,"宝兰德",0.1025,178.50],["输配电气","991312",1250.20,1257.15,1168.38,1168.38,1236.62,34272000000,4145.11万手,"SH","600869",9,13.58,0.011,"智慧能源",0.1011,4.90],["专业设备","991137",1418.79,1430.30,1338.12,1339.05,1407.40,20180000000,1090.83万手,"SH","688037",99,11.39,0.0081,"芯源微",0.172,131.85],["旅游酒店","991018",957.43,959.45,909.37,910.77,950.92,5647000000,475.18万手,"SH","900955",10,6.51,0.0068,"海创B股",0.102,0.270],["农牧饲渔","991021",964.01,972.36,908.79,909.29,961.38,26462000000,2471.07万手,"SH","600313",9,2.63,0.0027,"农发种业",0.1006,3.39],["券商类","991036",1192.12,1206.34,1131.29,1131.52,1189.23,47339000000,3775.65万手,"SH","601696",9,2.89,0.0024,"中银证券",0.1,24.75],["电子信息","991147",1369.46,1383.47,1293.82,1296.05,1367.13,42508000000,3379.37万手,"SZ","002131",2,2.34,0.0017,"利欧股份",0.0909,4.56],["电信网络","991135",1337.72,1381.77,1264.52,1265.19,1336.83,6968000000,635.46万手,"SZ","300383",18,0.89,0.0007,"光环新网",0.0161,28.40],["银行类","991017",904.55,904.61,871.06,872.97,903.96,22795000000,3052.21万手,"SH","601860",9,0.59,0.0007,"紫金银行",0.0994,5.42],["园林工程","991002",975.23,976.24,928.34,934.30,974.85,2274000000,446.77万手,"SZ","002431",2,0.38,0.0004,"棕榈股份",0.1,3.08],["电子元件","991006",1308.09,1326.79,1239.85,1241.42,1307.89,118827000000,8465.90万手,"SZ","300822",18,0.20,0.0002,"N贝仕",0.44,33.94],["文教休闲","991315",1107.49,1116.09,1053.21,1053.08,1108.76,4126000000,337.68万手,"SZ","000017",0,-1.27,-0.0011,"深中华A",0.1004,5.15],["材料类","991303",1321.77,1341.42,1255.86,1259.21,1326.20,21153000000,1603.48万手,"SZ","300260",18,-4.43,-0.0033,"新莱应材",0.1002,17.79],["食品饮料","991013",1057.31,1066.17,1012.47,1012.75,1060.88,14821000000,1142.68万手,"SH","603719",9,-3.57,-0.0034,"良品铺子",0.1001,65.09],["航天航空","991309",1109.37,1121.89,1057.99,1058.87,1115.91,11211000000,685.62万手,"SZ","000738",0,-6.54,-0.0059,"航发控制",0.064,15.63],["通讯类","991314",1284.21,1306.22,1222.62,1223.25,1292.33,67188000000,4492.10万手,"SH","600775",9,-8.12,-0.0063,"南京熊猫",0.1,11.88],["房地产","991007",1009.03,1013.57,969.39,976.25,1016.97,19146000000,2916.73万手,"SH","600683",9,-7.94,-0.0078,"京投发展",0.1012,4.46],["电力","991003",987.34,991.75,953.15,954.82,995.11,6443000000,1177.91万手,"SZ","300617",18,-7.77,-0.0078,"安靠智电",0.0573,39.70],["金属制品","991143",1183.58,1193.30,1138.09,1141.78,1193.02,9551000000,1220.38万手,"SZ","002976",2,-9.44,-0.0079,"瑞玛工业",0.1001,44.08],["仪器仪表","991033",1029.16,1034.21,985.69,990.81,1039.15,4901000000,496.83万手,"SZ","300466",18,-9.99,-0.0096,"赛摩电气",0.1006,7.66]],"errorInfo":"","errorNo":0}
