今天遇到一個(gè)問(wèn)題，有關(guān)ajax 請(qǐng)求中傳輸中文，遇到亂碼的問(wèn)題。

如下代碼：

function UpdateFolderInfoByCustId(folderId, folderName, custId) { $.ajax({ type: "Post", contentType: "application/x-www-form-urlencoded; charset=utf-8", url: "http://localhost/CRM/Ashx/HandKBSucessCustomer.ashx?Method=UpdateCustomerByCustId&folderId=" + folderId + "&folderName=" + encodeURI(encodeURI(folderName)) + "&custId=" + custId, success: function (msg) { alert(msg); }, error: function (error) { alert(error); } });}

如上代碼 如果只是傳“&foderName=”+folderName 的話，漢字就會(huì)產(chǎn)生亂碼，如果經(jīng)過(guò)encodeURL 轉(zhuǎn)換兩次的話，漢字編碼會(huì)變?yōu)轭愃?/p>

“%e6%b5%8b%eb%af%95” 的格式。轉(zhuǎn)換為這種格式之后，在獲取的時(shí)候在轉(zhuǎn)碼，如下所示：

public void UpdateCustomerByCustId() { int folderId = Convert.ToInt32(Request["folderId"]); string folderName = Request["folderName"]; string folderName2 = Convert.ToString(System.Web.HttpUtility.UrlDecode(folderName)); int custId = Convert.ToInt32(Request["custId"]); bool res = false; try { res = CustomerBusiness.UpdateCustomerByCustId(folderId, folderName2, custId); } catch (Exception ex) {throw; } Response.Write(res); } }}

經(jīng)此轉(zhuǎn)換之后，即可獲取到傳輸?shù)臐h字。