Java 如何从JSONObject检索字符串数组？

My

JSONArray

包含各种

JSONObject

s，如下所示：

{"nearby":0,"x":0,"name":["OPS","BHU"],"y":0}

{"nearby":0,"x":0,"name":["None"],"y":1}

{"nearby":0,"x":0,"name":["None"],"y":2}

{"nearby":0,"x":0,"name":["None"],"y":3}

{"nearby":0,"x":0,"name":["None"],"y":4}

{"nearby":0,"x":0,"name":["None"],"y":5}

{"nearby":0,"x":0,"name":["None"],"y":6}

{"nearby":0,"x":1,"name":["None"],"y":0}

{"nearby":0,"x":1,"name":["None"],"y":1}

{"nearby":0,"x":1,"name":["None"],"y":2}

{"nearby":0,"x":1,"name":["DDF","THG"],"y":3}

{"nearby":0,"x":1,"name":["None"],"y":4}

{"nearby":0,"x":1,"name":["None"],"y":5}

{"nearby":1,"x":1,"name":["ABC","DEF","XYZ"],"y":6}

我想从如下数组中检索与

name

key in

JSONObject

对应的值：

{"nearby":0,"x":0,"name":["OPS","BHU"],"y":0}

{"nearby":0,"x":0,"name":["None"],"y":1}

{"nearby":0,"x":0,"name":["None"],"y":2}

{"nearby":0,"x":0,"name":["None"],"y":3}

{"nearby":0,"x":0,"name":["None"],"y":4}

{"nearby":0,"x":0,"name":["None"],"y":5}

{"nearby":0,"x":0,"name":["None"],"y":6}

{"nearby":0,"x":1,"name":["None"],"y":0}

{"nearby":0,"x":1,"name":["None"],"y":1}

{"nearby":0,"x":1,"name":["None"],"y":2}

{"nearby":0,"x":1,"name":["DDF","THG"],"y":3}

{"nearby":0,"x":1,"name":["None"],"y":4}

{"nearby":0,"x":1,"name":["None"],"y":5}

{"nearby":1,"x":1,"name":["ABC","DEF","XYZ"],"y":6}

JSONObject jo=jsonArray.getJSONObject（i）；
附近的字符串=jo.getString（“附近”）；
字符串xString=jo.getString（“x”）；
intx=Integer.parseInt（xString）；
字符串yString=jo.getString（“y”）；
int y=Integer.parseInt（yString）；
字符串[][]名称=新字符串[7][7]；
名称[x][y]=？？？？？？？？

使输出类似于：

name[0][0]=[“OPS”，“BHU”]
名称[0][1]=[“无”]
名称[0][2]=[“无”]
名称[0][3]=[“无”]
名称[0][4]=[“无”]
名称[0][5]=[“无”]
名称[0][6]=[“无”]
名称[1][0]=[“无”]
名称[1][1]=[“无”]
名称[1][2]=[“无”]
名称[1][3]=[“DDF”，“THG”]
名称[1][4]=[“无”]
名称[1][5]=[“无”]
名称[1][6]=“ABC”、“DEF”、“XYZ”]

我希望这就是您想要的

var-arr=[
{“附近”：0，“x”：0，“名称”：[“OPS”，“BHU”]，“y”：0}，
{“附近”：0，“x”：0，“名称”：[“无”]，“y”：1}，
{“附近”：0，“x”：0，“名称”：[“无”]，“y”：2}，
{“附近”：0，“x”：0，“名称”：[“无”]，“y”：3}，
{“附近”：0，“x”：0，“名称”：[“无”]，“y”：4}，
{“附近”：0，“x”：0，“名称”：[“无”]，“y”：5}，
{“附近”：0，“x”：0，“名称”：[“无”]，“y”：6}，
{“附近”：0，“x”：1，“名称”：[“无”]，“y”：0}，
{“附近”：0，“x”：1，“名称”：[“无”]，“y”：1}，
{“附近”：0，“x”：1，“名称”：[“无”]，“y”：2}，
{“附近”：0，“x”：1，“名称”：[“DDF”，“THG”]，“y”：3}，
{“附近”：0，“x”：1，“名称”：[“无”]，“y”：4}，
{“附近”：0，“x”：1，“名称”：[“无”]，“y”：5}，
{“附近”：1，“x”：1，“名称”：[“ABC”，“DEF”，“XYZ”]，“y”：6}，
]
var resultar=[]，[]；
$。每个（arr，功能（键，项）{
结果r[item.x][item.y]=item.name；
});
console.log（resultar[0][0]）
console.log（resultar[0][1]）
console.log（resultar[0][5]）
console.log（resultar[1][4]）
console.log（resultar[1][6]）

请提供一个-确保将其简化为一个最小但完整的示例，格式良好。