nextrequest

PrevRet. abort (); } This. requests. shift (); This. requests. push ($. ajax (xhrOptions )); }, // Send the next request in the polling queue Poll: function (){ If (this. isEmpty ()){ Return null; } Var processedRequest = this. requests. shift (); Var nextRequest = this. peek (); If (nextRequest! = Null ){ $. Ajax (nextRequest ); } Return processedRequest; }, //

requests in FIFO modePoll: function (){If (this. isEmpty ()){Return null;}Var processedRequest = this. requests. shift ();Var nextRequest = this. peek ();If (nextRequest! = Null ){$. Ajax (nextRequest );}Return processedRequest;},// Return the ajax request in the queue HeaderPeek: function (){If (this. isEmpty ()){Return null;}Var

(xhrOptions ); } }, // Send ajax requests in FIFO mode Poll: function (){ If (this. isEmpty ()){ Return null; } Var processedRequest = this. requests. shift (); Var nextRequest = this. peek (); If (nextRequest! = Null ){ $. Ajax (nextRequest ); } Return processedRequest; }, // Return the ajax request in the queue Header Peek: function (){ If (this. isEmpty ()){

next AJAX request from the queue_self.poll ();},Beforesend:function (JQXHR, settings) {if (options.beforesend)var ret = Options.beforeSend.call (this, jqxhr, settings);If the current AJAX request is revoked for some reason, then send the next Ajax requestif (ret = false) {_self.poll ();return ret;}}}); If overlay is supported, then call replaceif (this.override) {Console.log (' Go override ');This.replace (xhroptions);Instead put in the queue} else {Console.log (' Go queue ');This.requests.push

code Prevret.abort (); } This.requests.shift (); This.requests.push ($.ajax (xhroptions)); }, Poll queue send next request Poll:function () { if (This.isempty ()) { return null; } var processedrequest = This.requests.shift (); var nextrequest = This.peek (); if (nextrequest!= null) { $.ajax (nextrequest); } return processedrequest; }, Return re

) { $.ajax (xhroptions); } }, To send AJAX requests in FIFO mode Poll:function () { if (This.isempty ()) { return null; } var processedrequest = This.requests.shift (); var nextrequest = This.peek (); if (nextrequest!= null) { $.ajax (nextrequest); } return processedrequest; }, Return the AJAX request for the queue header Peek:function () { if (

chaos through the RegisterDB function so that we can find the TIDB and manipulate it through the DB name in the agent. Client The Client is the component that the controller side uses to interact with the DB to be tested. The Client interface is defined as follows: type Client interface { SetUp(ctx context.Context, nodes []string, node string) error TearDown(ctx context.Context, nodes []string, node string) error Invoke(ctx context.Context, node string, request interface{}) interface{}

, that is, removing all headers after the first line of the request message The specification of the specific HTTP request header can refer to the WWW, orHttp://www.yuanma.org/data/2008/0827/article_3143.htm parserequestline () Resolves the first line of the request header, such as: Get Http://class/download.microtool.de:80/somedata.exe, including the request method (get or POST), Protocol (HTTP), URI. After parsing, put in Request Parseheader () Resolves the header after the Parserequestline ()

, we just have to create a controller for the person entity.Under the Controllers folder, add a controller, as follows:Modify the controller code as follows:Using personsservice.models;using system.linq;using system.web.odata;namespace personsservice.controllers{ public class Personscontroller:odatacontroller { private readonly personscontext db = new Personscontext (); [enablequery] public iqueryableAt this point we manually add some data to the database,Well, now we're

Redis as a data storage medium, in order to achieve a unified scheduling between the various crawlers. The scheduler is responsible for scheduling requests for each spider, scheduler initialization, reads the type of queue and dupefilters through the settings file, and configures the key used by queue and dupefilters. Whenever a request is scheduled, Enqueuerequest is called, Scheduler uses Dupefilters to determine if the URL is duplicated, and if it is not duplicated, it is added to the queue'

reset all the mark bits and pointers.Fill () Reading a certain number of bytes from the inputstream of the socket and filling the Buf are useful in many methods. For example, when parsing the header and finding that the Buf has been read, call fill to re-fill the Buf. If inputstream has been read, fill returns falseInternaloutputbuffer According to the understanding of inputbuffer, We can roughly guess that this class is used to read information from response, and then write it into the outputs