我正在為 maxJsonLength 錯(cuò)誤而苦苦掙扎。我正在將非常長(zhǎng)的 xml 字符串(~4MB)從控制器操作傳遞到視圖中的 javascript 方法。此方法處理數(shù)據(jù)并將其與 AJAX 一起發(fā)送回另一個(gè)控制器方法,在這里我收到錯(cuò)誤。我已經(jīng)MaxJsonLength在JsonResult控制器方法中設(shè)置了對(duì)象,并且將這個(gè)字符串從控制器傳遞到視圖沒(méi)有問(wèn)題。但是,當(dāng)我嘗試在處理后將其傳回時(shí),出現(xiàn)錯(cuò)誤。這是我準(zhǔn)備數(shù)據(jù)的控制器方法:private JsonResult PrepareXml(int someId){ // preparing data... string xmlData = "..."; //(~4Mb) JsonResult res = Json(xmlData); res.MaxJsonLength = 10000000; // 10Mb return res;}這是我的控制器方法,它試圖處理從 ajax 方法傳遞的數(shù)據(jù):private JsonResult GetProcesedXml(string resultXml){ // This method is not ivoking}下面是我的腳本方法:var data = { someId: rowId, };$.ajax({ type: "POST", url: "MyController/PrepareXml", data: data, contentType: "application/json; charset=utf-8", success: function (result) { // proces the result (big xml file) //... var processedResult = ""; // size of processedResult is a little bit bigger than 'result' var data2 = { resultXml: processedResult }; $.ajax({ type: "POST", url: "MyController/GetProcesedXml", data: data2, contentType: "application/json; charset=utf-8", success: function (r) { alert('success'); }, error: function (data) { alert(data.responseText); } }); } });我已經(jīng)嘗試過(guò)的:<add key="aspnet:MaxJsonDeserializerMembers" value="2147483647" /> //(max value)<requestLimits maxAllowedContentLength="2097151000" /> //(max value)<httpRuntime maxRequestLength="10000" /> //(~10MB)
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