无法解析来自服务器的JSON数据

我收到“DataTables警告：无法解析来自服务器的JSON数据。这是由JSON格式错误引起的”我知道这可能是其他线程的重复，我在我的代码中使用java和dataTables ..我得到了JSON格式的输出，但在打印时无法在客户端识别。

当我在http://jsonlint.com/中validationJSON对象时，其格式正确。 我不确定是什么导致了这个错误。

{ “iTotalRecords”：5 “sEcho”： “1”， “aaData”：[[ “V2993ASFKH230943”， “本田”， “协议”]，[ “V2993A39SNF30943”， “本田”， “CRV”]，[” V4833A39SNF30943″ ， “极品”， “TSX”]，[ “V4833RE9SNF30943”， “极品”， “TL”]，[ “V9383RE9SNF30943”， “极品”， “MDX”]] “iTotalDisplayRecords”：5}

任何帮助将非常感激。

谢谢

编辑

try { JSONObject jsonResponse = new JSONObject(); jsonResponse.put("sEcho", sEcho); jsonResponse.put("iTotalRecords", iTotalRecords); jsonResponse.put("iTotalDisplayRecords", iTotalDisplayRecords); while (itr.hasNext()) { Map rs = (Map) itr.next(); FleetEquipment eqpmt = new FleetEquipment(); eqpmt.setVinNumber((String) rs.get("VIN_ID")); eqpmt.setMake((String) rs.get("MAKE")); eqpmt.setModel((String) rs.get("MODEL")); JSONArray row = new JSONArray(); row.put(eqpmt.getVinNumber()).put(eqpmt.getMake()) .put(eqpmt.getModel()); data.put(row); } jsonResponse.put("aaData", data); response.setContentType("application/json"); response.getWriter().print(jsonResponse.toString()); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); response.setContentType("text/html"); response.getWriter().print(e.getMessage()); } 

编辑1

       $(document).ready(function () { $('#listTable').dataTable({ "bServerSide": true, "sAjaxSource": "", "bProcessing": true, "sPaginationType": "full_numbers", "bJQueryUI": true }); });   
 
 
 
VIN ID
 
MAKE
 
MODEL
 
MODEL1
 
Model2
 
 
 
 
  

Answer 1

[不是问题的答案，但是工具输入]

http://jsonviewer.stack.hu/

此工具确实有助于理解外部JSON对象的结构。 这可能不是你的问题的答案，但是，这有助于我理解和解析它与python代码，它也是一个JSONvalidation器。

Answer 2

 \r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\t\r\n\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\t\r\n\t\t\r\n\t\r\n\t\r\n\t\t\r\n\t\r\n VIN ID MAKE MODEL "," status ":200," statusText ":" OK "}," fnServerData ":" function (e, j, l, k) {\n k.jqXHR = i.ajax({ url: e, data: j, success: function (e) { i(k.oInstance).trigger(\"xhr\", k);l(e);}, dataType: \"json\", cache: !1, type: k.sServerMethod, error: function (e, i) {\"parsererror\" == i && alert(\"DataTables warning: JSON data from server could not be parsed. This is caused by a JSON formatting error.\");}});\n}", "aoServerParams": [], "sServerMethod": "GET", "fnFormatNumber": "function (e) {\n if (1000 > e) {\n return e;\n }\n for (var i = e + \"\", e = i.split(\"\"), j = \"\", i = i.length, l = 0; l < i; l++) {\n 0 === l % 3 &&\n 0 !== l && (j = this.oLanguage.sInfoThousands + j), j = e[i - l - 1] + j;\n }\n return j;\n}", "aLengthMenu": [10, 25, 50, 100], "iDraw": 1, "bDrawing": true, "iDrawError": -1, "_iDisplayLength": 10, "_iDisplayStart": 0, "_iDisplayEnd": 0, "_iRecordsTotal": 0, "_iRecordsDisplay": 0, "bJUI": true, "oClasses": { "sTable": "dataTable", "sPagePrevEnabled": "fg-button ui-button ui-state-default ui-corner-left", "sPagePrevDisabled": "fg-button ui-button ui-state-default ui-corner-left ui-state-disabled", "sPageNextEnabled": "fg-button ui-button ui-state-default ui-corner-right", "sPageNextDisabled": "fg-button ui-button ui-state-default ui-corner-right ui-state-disabled", "sPageJUINext": "ui-icon ui-icon-circle-arrow-e", "sPageJUIPrev": "ui-icon ui-icon-circle-arrow-w", "sPageButton": "fg-button ui-button ui-state-default", "sPageButtonActive": "fg-button ui-button ui-state-default ui-state-disabled", "sPageButtonStaticDisabled": "fg-button ui-button ui-state-default ui-state-disabled", "sPageFirst": "first ui-corner-tl ui-corner-bl", "sPagePrevious": "previous", "sPageNext": "next", "sPageLast": "last ui-corner-tr ui-corner-br", "sStripeOdd": "odd", "sStripeEven": "even", "sRowEmpty": "dataTables_empty", "sWrapper": "dataTables_wrapper", "sFilter": "dataTables_filter", "sInfo": "dataTables_info", "sPaging": "dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi ui-buttonset-multi paging_", "sLength": "dataTables_length", "sProcessing": "dataTables_processing", "sSortAsc": "ui-state-default", "sSortDesc": "ui-state-default", "sSortable": "ui-state-default", "sSortableAsc": "ui-state-default", "sSortableDesc": "ui-state-default", "sSortableNone": "ui-state-default", "sSortColumn": "sorting_", "sSortJUIAsc": "css_right ui-icon ui-icon-triangle-1-n", "sSortJUIDesc": "css_right ui-icon ui-icon-triangle-1-s", "sSortJUI": "css_right ui-icon ui-icon-carat-2-ns", "sSortJUIAscAllowed": "css_right ui-icon ui-icon-carat-1-n", "sSortJUIDescAllowed": "css_right ui-icon ui-icon-carat-1-s", "sSortJUIWrapper": "DataTables_sort_wrapper", "sSortIcon": "DataTables_sort_icon", "sScrollWrapper": "dataTables_scroll", "sScrollHead": "dataTables_scrollHead ui-state-default", "sScrollHeadInner": "dataTables_scrollHeadInner", "sScrollBody": "dataTables_scrollBody", "sScrollFoot": "dataTables_scrollFoot ui-state-default", "sScrollFootInner": "dataTables_scrollFootInner", "sFooterTH": "ui-state-default" }, "bFiltered": true, "bSorted": true, "bSortCellsTop": false, "oInit": { "bServerSide": true, "sAjaxSource": "/wps/myportal/!ut/p/b1/hc09DoJAEIbhs3CCGX5kl3IRdVGiolFkG7Mho2IQEkAKTy8aGwt0ukmeLy8oSE3PctAeWY4LB1Cl7vKzbvOq1MXrV-6RBz73fVMg9-QUw0j6bCLmiGj2IO3BeCakwyJEPuImhkLumLsNLBT2v30C6psgrlhP7Jlki72Fof0BvxJvgAMnEJayulGfShUbDMUISU1Nda8zgs2pIGqjvGkhznR2oYg6Ktb6THBThRde2UMIw3gC131G1Q!!/", "bProcessing": true, "sPaginationType": "full_numbers", "bJQueryUI": true }, "aoDestroyCallback": [], "fnRecordsTotal": "function () {\n return this.oFeatures.bServerSide ? parseInt(this._iRecordsTotal, 10) : this.aiDisplayMaster.length;\n}", "fnRecordsDisplay": "function () {\n return this.oFeatures.bServerSide ? parseInt(this._iRecordsDisplay, 10) : this.aiDisplay.length;\n}", "fnDisplayEnd": "function () {\n return this.oFeatures.bServerSide ? !1 === this.oFeatures.bPaginate || - 1 == this._iDisplayLength ? this._iDisplayStart + this.aiDisplay.length : Math.min(this._iDisplayStart + this._iDisplayLength, this._iRecordsDisplay) : this._iDisplayEnd;\n}", "sInstance": "fleetList", "iTabIndex": 0, "fnStateLoad": "function (e) {\n var e = this.oApi._fnReadCookie(e.sCookiePrefix + e.sInstance), j;\n try {\nj = \"function\" === typeof i.parseJSON ? i.parseJSON(e) : eval(\"(\" + e + \")\");\n } catch (l) {\nj = null;\n }\n return j;\n}", "fnStateSave": "function (e, i) {\n this.oApi._fnCreateCookie(e.sCookiePrefix + e.sInstance, this.oApi._fnJsonString(i), e.iCookieDuration, e.sCookiePrefix, e.fnCookieCallback);\n}", "iInitDisplayStart": -1, "nTableReinsertBefore": null }], "tablesDisplayData": [ [] ], "tablesDisplayExtra": [ [] ] } };