. NET Frontend pass-through and back-end receive several ways

First: Get Parameters (Common):

The Get Pass method is a link? After writing the parameters and data with & stitching.

The second type: Post parameters (Common):

This method can get post at the same time, the link to add parameters back to the background by GET, post data, the background with post data received.

For example:

$.ajax (

{

URL: ("financialcenter.aspx?timestamp={0}"). Format (new Date (). GetTime ()),

Type: ' POST ',

DataType: ' json ',

Timeout: 10000,

Data: {Action: "Updateitemcraft", Callback: "true", Itemid:id, Updatevalue:newvalue},

Success: function (resultdata)

{  

}

});

The third and second kind of similarity, but the third does not pass the variable name, the data is converted to JSON to pass:

Cases:

$.ajax ({
Type: ' Post ',
Url:url,
Data:JSON.stringify (SEARCHSTR),
DataType: ' JSON ',
Success:function (Resultjsondata) {

});

When the backend receives the value at this time, it cannot be received with the Get and post methods, but instead uses:

Request.inputstream to receive.

Fourth: It is the submit method for Get and post data transfer (in server-side controls, much more)

The fifth kind: The Variant Submit method uploads the data (this is actually the postback way to upload the data, WebForm development uses much)

. NET Frontend pass-through and back-end receive several ways