EXTJS6 set the store, Ajax, form request mode (GET, POST) __jsp

The AJAX request and form's Submit method set the request in the same way as it did, using method: ' POST ' settings

		Form submission
		Winform.getform (). Submit ({
			waittitle: ' Hint ',//title
			waitmsg: ' Submitting data Please later ... ',//prompt info
			url: '. /.. /.. /dayreportcontroller/add.do ', method
			: ' POST ',
			params: {//Here you can add additional parameters
				Extraparems: ' Extraparems '
			},
			success:function (form, action) {
				/
				 * * The second method gets the return value of
				var success = action.result.success;
				Alert (success);
				* *
				
				var resptext = Ext.util.JSON.decode (action.response.responseText)
				if (resptext.success = = True) {
					Ext.Msg.alert (' message ', ' save success. ');
					EXT.GETCMP (' win '). Close ()///Add Success closes the window
					ext.getcmp (' Menugrid '). GetStore (). reload ();
				{
					Ext.Msg.alert (' message ', resptext.msg);
				}
			},
			failure:function (form, action) {
				Ext.Msg.alert ("message", "Operation failed!");
			}
		);

		Ext.Ajax.request ({method
			: ' POST ',
			URL: '.. /.. /.. /dayreportcontroller/deletemenu.do ',
			params: {
				' ID ': ID//To delete the ID of the record
			},
			success:function (response, Config) {
				*
				//background: Out.print (1);
				var result = Response.responsetext;
				if (parseint (result) = = 1) {
					ext.getcmp (' Menugrid '). GetStore (). reload ();
					Ext.Msg.alert ("Hint", ' delete succeeded! ');
				} else {
					Ext.Msg.alert (' Hint ', ' delete failed! ');
				}
				*
				
				//Backstage: Out.print ({success:true});
				var json = Ext.util.JSON.decode (response.responsetext);
				if (json.success = = True) {
					ext.getcmp (' Menugrid '). GetStore (). reload ();
					Ext.Msg.alert ("Hint", ' delete succeeded! ');
				} else {
					Ext.Msg.alert (' Hint ', ' delete failed! ')
				}
			,
			failure:function () {
				Ext.Msg.alert (' Hint ', ' delete failed! ');
			}
		});

Store Setup request method using Actionmethods: {

READ: ' POST '

}

	    var store = ext.create (' Ext.data.Store ', {
			//autoload:true,
			pageSize:main.gridPageSize,
			fields: [' id ', ' Text ', ' description ', ' url ', ' leaf '],
			proxy:new Ext.data.HttpProxy ({
				type: ' Ajax ',
				URL: ' ... /.. /.. /dayreportcontroller/test.do ',
				actionmethods: {
					read: ' POST '//Store the method of setting the request is different from the AJAX request
				},
				Reader : New Ext.data.JsonReader ({
					type: ' JSON ',
					rootproperty: ' Data ',//(not configured to receive data), key
					returned Totalproperty: ' Totalrecord '//record number (cannot be paging without configuration), return key is Totalrecord})})
		;