我有以下json数组（原始数据来自ASP MVC作为XML，但我已将它们转换为json）
{"class":{"@Title":"SOCIAL HISTORY","@ID":"1","@ParentID":"0","helpNavNode":[{"@Title":"ALCOHOL CONSUMPTION","@ID":"2","@ParentID":"1","helpNavNode":[{"@Title":" Never","@ID":"3","@ParentID":"2","@Narrative":"ALCOHOL CONSUMPTION: Never"},{"@Title":" Occasionally","@ID":"4","@ParentID":"2","@Narrative":"ALCOHOL CONSUMPTION: Occasionally"},{"@Title":" Socially","@ID":"5","@ParentID":"2","@Narrative":"ALCOHOL CONSUMPTION: Socially"},{"@Title":" Daily (3 beers/day) (6 pack/day)","@ID":"6","@ParentID":"2","@Narrative":"ALCOHOL CONSUMPTION: Daily (3 beers/day) (6 pack/day)"},{"@Title":" Is Alcoholic","@ID":"7","@ParentID":"2","@Narrative":"ALCOHOL CONSUMPTION: Is Alcoholic"},{"@Title":" History of Alcoholism","@ID":"8","@ParentID":"2","@Narrative":"ALCOHOL CONSUMPTION: History of Alcoholism"},{"@Title":" None","@ID":"26","@ParentID":"2","@Narrative":"ALCOHOL CONSUMPTION: None"},{"@Title":"Alcoholism Screen Question","@ID":"39","@ParentID":"2","helpNavNode":{"@Title":" Ever had a drinking problem? Last drink? ","@ID":"40","@ParentID":"39","@Narrative":"ALCOHOL CONSUMPTION:Alcoholism Screen Question: Ever had a drinking problem? Last drink? "}}]},{"@Title":"MARITAL STATUS","@ID":"9","@ParentID":"1","helpNavNode":[{"@Title":" Married","@ID":"10","@ParentID":"9","helpNavNode":{"@Title":" x 10 years","@ID":"15","@ParentID":"10","@Narrative":"MARITAL STATUS: Married: x 10 years"}},{"@Title":" Divorced","@ID":"11","@ParentID":"9","@Narrative":"MARITAL STATUS: Divorced"},{"@Title":" Single","@ID":"12","@ParentID":"9","@Narrative":"MARITAL STATUS: Single"}]},{"@Title":"Recreational drug use","@ID":"13","@ParentID":"1","@Narrative":":Recreational drug use"},{"@Title":"OCCUPATION","@ID":"14","@ParentID":"1","helpNavNode":{"@Title":" works for x 27 years","@ID":"25","@ParentID":"14","@Narrative":"OCCUPATION: works for x 27 years"}},{"@Title":" 1 child","@ID":"16","@ParentID":"1","@Narrative":": 1 child"},{"@Title":" 2/3/4/5/6 children","@ID":"17","@ParentID":"1","@Narrative":": 2/3/4/5/6 children"},{"@Title":"Activities","@ID":"18","@ParentID":"1","helpNavNode":[{"@Title":" walks regularly","@ID":"19","@ParentID":"18","@Narrative":"Activities: walks regularly"},{"@Title":" cycles for exercise","@ID":"20","@ParentID":"18","@Narrative":"Activities: cycles for exercise"},{"@Title":" runs 3 days/week","@ID":"21","@ParentID":"18","@Narrative":"Activities: runs 3 days/week"},{"@Title":" hunting and fishing","@ID":"22","@ParentID":"18","@Narrative":"Activities: hunting and fishing"},{"@Title":" hiking and camping","@ID":"23","@ParentID":"18","@Narrative":"Activities: hiking and camping"},{"@Title":" swims regularly","@ID":"24","@ParentID":"18","@Narrative":"Activities: swims regularly"}]},{"@Title":"Tobacco Use","@ID":"27","@ParentID":"1","helpNavNode":[{"@Title":"Cigar, Cigarette, Pipe, Smokeless","@ID":"30","@ParentID":"27","helpNavNode":{"@Title":"10/pk year","@ID":"32","@ParentID":"30","@Narrative":"Tobacco Use:Cigar, Cigarette, Pipe, Smokeless:10/pk year"}},{"@Title":"Quit Date","@ID":"35","@ParentID":"27","@Narrative":"Tobacco Use:Quit Date"},{"@Title":"Year Started","@ID":"36","@ParentID":"27","@Narrative":"Tobacco Use:Year Started"}]},{"@Title":"SocHx Template","@ID":"37","@ParentID":"1","helpNavNode":[{"@Title":" Living situation: Occupation: Tobacco: EtOH: Rec. drugs: ","@ID":"41","@ParentID":"37","@Narrative":"SocHx Template: Living situation: Occupation: Tobacco: EtOH: Rec. drugs: "},{"@Title":" Living situation: Occupation: Tobacco: EtOH: Rec. drugs: ","@ID":"42","@ParentID":"37","@Narrative":"SocHx Template: Living situation: Occupation: Tobacco: EtOH: Rec. drugs: "}]}]}}
我想对此做两件事：
@符号@Title =＆gt;文本
@ID =＆gt; ID
@ParentID =＆gt;父
@Narrative =＆gt;值
有没有我可以做到这一点？目前我不知道他们是怎么做到的？
更新：
json是如何创建的。 XMLDocument来自BLL类，并且以下内容放在客户端上，硬编码的XML文件具有从BLL返回的内容的副本，因此很容易在客户端中检查它（从我的角度来看）< / p>
@{
var xdoc = new XmlDocument();
xdoc.Load(Server.MapPath(Url.Content(@"~/App_Data/XMLFile1.xml")));
var jsonObj=JsonConvert.SerializeXmlNode(xdoc);
}
答案 0 :(得分：1)
您可以通过对JSON进行字符串化并执行字符串操作来实现，如下所示：
var mapping = {
'@Title': 'text',
'@ID': 'id',
'@ParentID': 'parent',
'@Narrative': 'value'
}
var temp = JSON.stringify(data);
for (key in mapping) {
temp = temp.replace(new RegExp(key, 'g'), mapping[key]);
}
data = JSON.parse(temp.replace(/@/g, ''));
var data = {
"class": {
"@Title": "SOCIAL HISTORY",
"@ID": "1",
"@ParentID": "0",
"helpNavNode": [{
"@Title": "ALCOHOL CONSUMPTION",
"@ID": "2",
"@ParentID": "1",
"helpNavNode": [{
"@Title": " Never",
"@ID": "3",
"@ParentID": "2",
"@Narrative": "ALCOHOL CONSUMPTION: Never"
}, {
"@Title": " Occasionally",
"@ID": "4",
"@ParentID": "2",
"@Narrative": "ALCOHOL CONSUMPTION: Occasionally"
}, {
"@Title": " Socially",
"@ID": "5",
"@ParentID": "2",
"@Narrative": "ALCOHOL CONSUMPTION: Socially"
}, {
"@Title": " Daily (3 beers/day) (6 pack/day)",
"@ID": "6",
"@ParentID": "2",
"@Narrative": "ALCOHOL CONSUMPTION: Daily (3 beers/day) (6 pack/day)"
}, {
"@Title": " Is Alcoholic",
"@ID": "7",
"@ParentID": "2",
"@Narrative": "ALCOHOL CONSUMPTION: Is Alcoholic"
}, {
"@Title": " History of Alcoholism",
"@ID": "8",
"@ParentID": "2",
"@Narrative": "ALCOHOL CONSUMPTION: History of Alcoholism"
}, {
"@Title": " None",
"@ID": "26",
"@ParentID": "2",
"@Narrative": "ALCOHOL CONSUMPTION: None"
}, {
"@Title": "Alcoholism Screen Question",
"@ID": "39",
"@ParentID": "2",
"helpNavNode": {
"@Title": " Ever had a drinking problem? Last drink? ",
"@ID": "40",
"@ParentID": "39",
"@Narrative": "ALCOHOL CONSUMPTION:Alcoholism Screen Question: Ever had a drinking problem? Last drink? "
}
}]
}, {
"@Title": "MARITAL STATUS",
"@ID": "9",
"@ParentID": "1",
"helpNavNode": [{
"@Title": " Married",
"@ID": "10",
"@ParentID": "9",
"helpNavNode": {
"@Title": " x 10 years",
"@ID": "15",
"@ParentID": "10",
"@Narrative": "MARITAL STATUS: Married: x 10 years"
}
}, {
"@Title": " Divorced",
"@ID": "11",
"@ParentID": "9",
"@Narrative": "MARITAL STATUS: Divorced"
}, {
"@Title": " Single",
"@ID": "12",
"@ParentID": "9",
"@Narrative": "MARITAL STATUS: Single"
}]
}, {
"@Title": "Recreational drug use",
"@ID": "13",
"@ParentID": "1",
"@Narrative": ":Recreational drug use"
}, {
"@Title": "OCCUPATION",
"@ID": "14",
"@ParentID": "1",
"helpNavNode": {
"@Title": " works for x 27 years",
"@ID": "25",
"@ParentID": "14",
"@Narrative": "OCCUPATION: works for x 27 years"
}
}, {
"@Title": " 1 child",
"@ID": "16",
"@ParentID": "1",
"@Narrative": ": 1 child"
}, {
"@Title": " 2/3/4/5/6 children",
"@ID": "17",
"@ParentID": "1",
"@Narrative": ": 2/3/4/5/6 children"
}, {
"@Title": "Activities",
"@ID": "18",
"@ParentID": "1",
"helpNavNode": [{
"@Title": " walks regularly",
"@ID": "19",
"@ParentID": "18",
"@Narrative": "Activities: walks regularly"
}, {
"@Title": " cycles for exercise",
"@ID": "20",
"@ParentID": "18",
"@Narrative": "Activities: cycles for exercise"
}, {
"@Title": " runs 3 days/week",
"@ID": "21",
"@ParentID": "18",
"@Narrative": "Activities: runs 3 days/week"
}, {
"@Title": " hunting and fishing",
"@ID": "22",
"@ParentID": "18",
"@Narrative": "Activities: hunting and fishing"
}, {
"@Title": " hiking and camping",
"@ID": "23",
"@ParentID": "18",
"@Narrative": "Activities: hiking and camping"
}, {
"@Title": " swims regularly",
"@ID": "24",
"@ParentID": "18",
"@Narrative": "Activities: swims regularly"
}]
}, {
"@Title": "Tobacco Use",
"@ID": "27",
"@ParentID": "1",
"helpNavNode": [{
"@Title": "Cigar, Cigarette, Pipe, Smokeless",
"@ID": "30",
"@ParentID": "27",
"helpNavNode": {
"@Title": "10/pk year",
"@ID": "32",
"@ParentID": "30",
"@Narrative": "Tobacco Use:Cigar, Cigarette, Pipe, Smokeless:10/pk year"
}
}, {
"@Title": "Quit Date",
"@ID": "35",
"@ParentID": "27",
"@Narrative": "Tobacco Use:Quit Date"
}, {
"@Title": "Year Started",
"@ID": "36",
"@ParentID": "27",
"@Narrative": "Tobacco Use:Year Started"
}]
}, {
"@Title": "SocHx Template",
"@ID": "37",
"@ParentID": "1",
"helpNavNode": [{
"@Title": " Living situation: Occupation: Tobacco: EtOH: Rec. drugs: ",
"@ID": "41",
"@ParentID": "37",
"@Narrative": "SocHx Template: Living situation: Occupation: Tobacco: EtOH: Rec. drugs: "
}, {
"@Title": " Living situation: Occupation: Tobacco: EtOH: Rec. drugs: ",
"@ID": "42",
"@ParentID": "37",
"@Narrative": "SocHx Template: Living situation: Occupation: Tobacco: EtOH: Rec. drugs: "
}]
}]
}
}
var mapping = {
'@Title': 'text',
'@ID': 'id',
'@ParentID': 'parent',
'@Narrative': 'value'
}
var temp = JSON.stringify(data);
for (key in mapping) {
temp = temp.replace(new RegExp(key, 'g'), mapping[key]);
}
data = JSON.parse(temp.replace(/@/g, ''));
console.log(data);