JSON结构
{
"MatchType": {
"inningsperteam": "1",
"maxovers": "5",
"players": "11"
},
"Innings": [
{
"noballs": "0",
"BowlingDetail": [
{
"noballs": "0",
"balls": "0",
"maidens": "0",
"player": "Bowler 12",
"runs": "0",
"wickets": "0",
"bowlingposition": "1",
"wides": "0"
}
],
"byes": "0",
"battingteam": "Team 26",
"overs": "0",
"addpenaltyruns": "0",
"legbyes": "0",
"inplay": "true",
"balls": "0",
"InningsOvers": [],
"declared": "false",
"penaltyruns": "0",
"bowlingteam": "Team 46",
"runs": "0",
"BattingDetail": [
{
"sixes": "0",
"balls": "0",
"runs": "0", //want update this variable values from 0 to 10
"player": "Batsman 1",
"fours": "0",
"battingposition": "1"
},
{
"sixes": "0",
"balls": "0",
"runs": "0",
"player": "Batsman 2",
"fours": "0",
"battingposition": "1"
}
],
"wickets": "0",
"wides": "0",
"completed": "false"
}
],
"Umpire 1": "Umpire 12",
"Umpire 2": "Umpire 53",
"location": "England",
"Ground": "Oval",
"date": "20/6/2014",
"Club": [
{
"Team": {
"Player": [
{
"keeper": "false",
"captain": "false",
"firstname": "Batsman 1"
},
{
"keeper": "false",
"captain": "false",
"firstname": "Batsman 2"
}
],
"local": "1",
"name": "Team 26",
"toss": "false"
},
"local": "1",
"name": "Club1"
},
{
"Team": {
"Player": [
{
"keeper": "false",
"captain": "true",
"firstname": "Bowler 12"
}
],
"local": "2",
"name": "Team 46",
"toss": "true"
},
"local": "2",
"name": "Club2"
}
],
"CurrentPlayers": {
"bowler": "Bowler 12",
"playerA": "Batsman 1",
"playerB": "Batsman 2"
}
}
从上面的JSON结构我想在 BattingDetail 数组的第一个索引中更新运行变量。无法解决此问题。任何人都知道帮助我解决这个问题。
答案 0 :(得分:0)
如果您正在使用http://developer.android.com/reference/org/json/JSONObject.html
中的JSONObject从BattlingDetail
JSONArray获取相应的JSONObject。或者根据您的需要迭代阵列。删除当前值。换一个。
JSONObject object = array.getJSONObject[0];
object.remove("runs");
object.put("runs", 100);