autotask ticketing

12306 Website user information leakage Wooyun website announced that 12306 of the Ministry of Railways's official ticket sales website had leaked user information. The leaked information includes the user account, plaintext password, and ID card and email address. However, it cannot be confirmed whether the 12306 official website or the third-party ticketing platform leaked the information. The Ministry of Railways has denied that it was the source of

When you work in the office, there are bosses and leaders around you, but you are anxious to buy a train ticket for the Spring Festival, what should you do? When I was driving a computer, I couldn't hear the sound of a pass train. What should I do if the bad voice, such as the QQ terminal tool, was released? In order not to let others hear that you are buying a ticket, you have to turn off your voice, but you do not know that you have a ticket! So I had to keep switching the window secretly,

The question is raisedIn the field of computer science, distributed consistency is a very important and widely explored and demonstrated problem, first of all, three business scenarios.1. Train station TicketingIf our end-user is a frequent train traveler, he usually buys a ticket at the ticket office at the station, then takes the ticket to the ticket gate, then sits on the train and begins a good trip----everything seems to be in harmony. Imagine if the destination he chose was Hangzhou, and a

is also highly efficient4. Use the singleton mode of the inner class (without locking or lazy loading) Public classSingleton4 {PrivateSingleton4 () {System.out.println ("Single"); } Private Static classInner {Private StaticSingleton4 Mysingleton =NewSingleton4 (); } Public StaticSingleton4 Getsingle () {returnInner.mysingleton; } Public Static voidMain (string[] args) {thread[] ths=Newthread[200]; for(inti=0; i) {Ths[i]=NewThread ((){singleton4.getsingle (); }); }

Case:The salesman sells the ticket question, a tourist attraction has 40 tickets, opened two buys the ticket window, uses the thread way, carries on the simulation salesman to sell the ticket process, and carries on the analysis.Idea: The 40 tickets of the attraction is a pool of shared tickets, when the ticket is made, the number of tickets confirmed the ticket number-1, in order to ensure that the tickets sold are not the same ticket, must be locked and votes to judgeEnables two threads to sha

Alipay covers more than 500 bus stations in more than 200 cities across the country. During the Spring Festival, 375 long-distance stations in 17 provinces of China, passengers can try to buy tickets by paying treasure-scan station posters, self-service ticketing machines and manual ticketing window brushes. "During the period from January 15 to February 3, the passengers who paid for the purchase of th

; // LoginPwd, StudentName, Gender, GradeId, Phone, Address, Birthday, Email string SQL = @ "update Student set StudentName = '" + stuname + "', gender = "+ stugender +", GradeId = '"+ gid +"', phone = '"+ StuPhone +"', Address = '"+ StuAddress + "', birthday = '"+ dt +"', Email = '"+ StuEmail +" 'where studentNo =' "+ textNo. text + "'"; string str = "Data source = .; initial catalog = Myschool; uid = sa; "; SqlConnection con = new SqlConnection (str); SqlCommand cmd = new SqlCommand (SQL, con)

Public void B (){ Synchronized (shared object ){ I ++; } } Note: synchronization is a highly open operation, so you should minimize the amount of synchronization content. Generally, there is no need to synchronize the entire method. Use the synchronized code block to synchronize key code. 　　　 3. As mentioned above, we will go on to the ticket sales system in the previous article to add multiple windows to sell tickets, that is, to add multiple threads to demonstrate thread synchronization: (1)

What is the online ticket booking interface for cinemas? If I develop my own project, I want to negotiate with the cinema to obtain the database information or how to do it? Does the cinema ticketing system development company have such interfaces? There are many ticketing systems across the country selecting seats online. how do they do this! It is impossible to negotiate with each cinema for separate deve

The question is raisedIn the field of computer science, distributed consistency is a very important and widely explored and demonstrated problem, first of all, three business scenarios.1. Train station TicketingIf our end-user is a frequent train traveler, he usually buys a ticket at the ticket office at the station, then takes the ticket to the ticket gate, then sits on the train and begins a good trip----everything seems to be in harmony. Imagine if the destination he chose was Hangzhou, and a

can use these creden。 in a similar way as physical creden. This gives many opportunities for places like cinemas and restaurants. passkit can be used to develop ticketing systems or discount systems to introduce a more convenient Ticketing System and win more customers. Of course, it can only be used as a supplement to physical creden. I always believe that when the iPhone is added to the NFC module, passb

We have just introduced the Spring Festival edition of the cheetah browser on Monday. With the built-in "12306 ticketing assistant" plug-in the browser, You can implement automatic ticketing, ticketing reminders, self-owned votes, and information filtering functions, and even automatically complete the car booking and order submission. This greatly facilitates us

Today, the cheetah browser offers a special plane ticket snatching function to help users automatically monitor fare changes and buy the lowest price tickets in a timely manner. This is the second time that the cheetah browser grabs the ticket. During the Spring Festival last year, the cheetah browser was widely known for its 12306 train ticketing assistant. Recommended topics: browser Assembly: reproduction of Spring Festival ticket snatching tools

This article continues to say: last portal : http://blog.csdn.net/star530/article/details/24186783The simple thing I say almost the same, want to dig a bit deep almost put oneself to fill in.Here is a practical walkthrough. Please agree to my visit occasionally e past a thread of the blog, he used the pthread. I'm going to use std::thread here.1. TicketingXinxin Sun Teacher's C + + and Java multi-threaded ticketing has always kept me thinking (well, I