[英]Unable to parse JSON string
這是來自服務器的JSON響應:-
{
"Details": [
{
"ID": 234872,
"Name": "asdfg",
"Address": "hasgdkjfgsjaf,asfuysdfg",
"Email": "",
"Mobile": "",
"Profile": "gwekjrg ",
"Amt": 0,
"Date": ""
}
]
}
這是我編寫的js代碼,用於解析它並在我的應用中使用它:-
function getDetail(madeUrl) {
$.ajax({
url: madeUrl,
type : "GET",
dataType : "json",
contentType: "application/json",
success: function(msg) {
$("#detail tr").remove();
var searchResponse = msg.Details;
var html;
$.each(searchResponse, function(index, data) {
html = '<tr><td>' + data.Name + '</td> <td>' + data.Amt + '</td></tr>' + data.Profile + '</td></tr>' + data.Date + '</td></tr>';
$("#detail").append(html);
});
$('#report').fadeIn();
},
error: function (xhr, ajaxOptions, thrownError) {
alert("errorstatus: " + xhr.status + " ajaxoptions: " + ajaxOptions + " throwError: " + thrownError);
},
complete : function() {
}
});
}
但這會引發錯誤,例如無法解析JSON字符串。無法找出原因。有幫助嗎?
請嘗試此代碼。 對我來說很好。 希望對您有幫助。 請告訴我。 謝謝。
HTML:
<div id="detail"></div>
腳本:
var j ='{"Details": [{"ID": "234872","Name": "asdfg","Address": "hasgdkjfgsjaf,asfuysdfg","Email": "","Mobile": "","Profile": "gwekjrg ","Date": ""}]}';
var json = $.parseJSON(j).Details;
$(json).each(function(i,val){
$.each(val,function(k,v){
console.log(k+" : "+ v);
$("#detail").append(k+" : "+ v + " <br />");
});
});
演示網址:
如果您有無法解析的JSON消息,則意味着JQuery無法將您的JSON視為無效。
可以肯定的是,我將從ajax調用中刪除dataType和contentType(默認數據類型為“ Intelligent Guess”,這意味着jquery如果檢測到它會自動解析JSon或發送文本),並在成功函數的開頭添加以下行:
alert(msg === Object(msg)?"json received:\n"+JSON.stringify(msg):"text received:\n"+msg);
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.