请从我的 json Web 服务中获得以下输出:
{"format":"json",
"success":true,
"errors":[],
"result":
{"**206**":
{"player_name":"stagiaire",
"M":{
"6480":{"score":0,"answer":"cdgvbdbgd","category_name":"cdgvbdbgd"},
"6481":{"score":0,"answer":"cdgvbdbgd","category_name":"cdgvbdbgd"},
"6482":{"score":0,"answer":"cdgvbdbgd","category_name":"cdgvbdbgd"},
"6483":{"score":0,"answer":"cdgvbdbgd","category_name":"cdgvbdbgd"},
},
"O":{
..... },
}
}
}
我想要的是提取值(现在是 206,但它可以是另一个数字)。我正在寻求您的帮助以实现这一目标。任何帮助将不胜感激。