我正在使用jQuery ajax将字符串数组传递给页面方法。一旦到达该页面方法,我需要知道如何处理该数据。我的目标是将其插入到数据库中但在此之前我需要理解数组。实际上,它就是这样:{data:theArray}与{data:1,2,3,4,5,6}相关。但是4,5和6代表底层数据库中的另一行,因此7,8和9也是如此,依此类推。我是Ajax的新手。
这是jQuery:
//packaging table data for submit to server
$("#saveToDB").click(function() {
var dataForSubmit = new Array();
//gather all data to array except the "delete" cell, .rowToDelete
$('#QueueTable tbody td:not(.rowToDelete)').each(function() {
dataForSubmit.push($(this).html());
});
//send array to method
callScriptMethod('DailyReceipts.aspx/saveData', { theData: dataForSubmit });
});
function callScriptMethod(url, jsonObject, callback, async) {
callback = callback || function() { };
async = (async == null || async);
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: url,
data: JSON.stringify(jsonObject),
dataType: "json",
async: async,
success: function(jsonResult) {
if ('d' in jsonResult)
callback(jsonResult.d);
else
callback(jsonResult);
},
error: function() {
alert("Error calling '" + url + "' " + JSON.stringify(jsonObject));
callback([]);
}
});
}
这是页面方法,静态和[WebMethod]:
[WebMethod]
public static void saveData(string[] theData)
{
//iterate the array
for (int i = 0; i < theData.Length; i++)
{
}
}