Under Microservices, how to realize simultaneous login or forced offline of multiple devices?

Under Microservices, how to realize simultaneous login or forced offline of multiple devices?

Preface:Have you ever encountered a requirement where the product requires the same user to be allowed to log in at the same time according to backend Settings, or when it is not allowed to log in at the same time, it is necessary to force the previous offline scenario. This article will lead you to implement a simple requirement for this scenario...

Handsome in just 3 seconds, Indian Moonship 3 is out of control! Official announcement is only a matter of time!

Handsome in just 3 seconds, Indian Moonship 3 is out of control! Official announcement is only a matter of time!

The Indian Chandrayaan-3 probe experienced orbit deviation shortly after launch, which raised doubts about its success in Moon landing. Indian officials have stated that this is only a matter of time, and the lunar vessel 3 has returned to normal orbit and will achieve a soft landing by the end of August as planned...

Measures taken by multiple departments to promote the consumption of automobiles and electronic products

Measures taken by multiple departments to promote the consumption of automobiles and electronic products

Beijing, July 22 (Reporter Liu Kun)On the 21st, departments such as the National Development and Reform Commission and the Ministry of Industry and Information Technology issued the "Several Measures to Promote Automobile Consumption"(hereinafter referred to as the "Measures")It is required to further stabilize and expand automobile consumption, optimize the management system and market environment for automobile purchase and use, and make greater efforts to promote the sustainable and healthy development of new energy vehicles.The "Measures" propose to optimize the management policy of car purchase restrictions...

Shandong uncle, whose name is

Shandong uncle, whose name is "Alipay", sued Ma Yun to claim 1 million yuan. Did he get compensation?

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Look! What happened to the iPhone 14, which was originally priced at 618 billion yuan with a subsidy of 4699 yuan, now

Look! What happened to the iPhone 14, which was originally priced at 618 billion yuan with a subsidy of 4699 yuan, now

#Chatting about new digital products#During the 618 Pinxi Ten Billion Subsidy Campaign, many people would not believe the iPhone 14, which was purchased for 4699 yuan. After all, "cheap goods are not good" can also overturn, but seeing a friend's personal experience is enough to prove that, and whether it is a computer or a phone, she buys it on the Ten Billion Subsidy, the price is really fragrant, and sometimes I really admire her courage!The price of the 618 iPhone 14 this time, with various discounts, is indeed much more affordable than the official website or physical stores...

Production capacity explosion! Mass production of 1 million drones, US questioning: Where do chips come from?

Production capacity explosion! Mass production of 1 million drones, US questioning: Where do chips come from?

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The flight was delayed for 6 hours, and the staff found a subsidy. Passenger: The anger instantly dissipated!

The flight was delayed for 6 hours, and the staff found a subsidy. Passenger: The anger instantly dissipated!

Source: Benliu NewsWe apologize to inform you thatDue to weather conditionsYour flight has been delayedFrequent flyersDo you feel helpless about the above broadcasts?On July 21st,#Subsidy for staff discovery of 6-hour flight delay#The topic surged into hot search. The video shows that on July 19th, in Nanjing, Jiangsu,The first flight was delayed for 6 and a half hours due to weather conditions...

Another new type of scam is coming. WeChat and Alipay have issued emergency reminders one after another. Don't believe it

Another new type of scam is coming. WeChat and Alipay have issued emergency reminders one after another. Don't believe it

Recently, WeChat Security Center and Alipay official WeChat have issued an urgent reminder to remind users of a new type of fraud. It is understood that scammers impersonate "customer service" and other identities, and use the "FaceTime" function of Apple phones to initiate video calls to users, thereby committing fraud...

IPhone 15 re exposed: upgraded to 40W fast charging, finally catching up with the level of domestic phones seven or eight years ago!

IPhone 15 re exposed: upgraded to 40W fast charging, finally catching up with the level of domestic phones seven or eight years ago!

As we all know, in terms of mobile phone charging, Apple's iPhone is relatively backward. For example, the latest iPhone 14 series only supports up to 30W wired power, and MagSafe wireless charging is only 15W...

A clear picture: Shandong Lairong High Speed Railway was reported to have cut corners on workmanship and materials

A clear picture: Shandong Lairong High Speed Railway was reported to have cut corners on workmanship and materials

Editor: Yao Yang (Intern)Design: Ji ShutingReviewed by: Xuan Xuan[Source: Jiupai News]Declaration: The copyright of this article belongs to the original author. If there is any source error or infringement of your legitimate rights and interests, you can contact us through email, and we will promptly handle it...

Hunan Airlines Flight One

Hunan Airlines Flight One "forgot to refuel and drove passengers off the plane"? Multiple responses

On July 19th, a netizen posted a video stating that they were taking a flight from Nanjing, Jiangsu to Baoshan, Yunnan by Hunan Airlines on the same day. However, after boarding, they heard a broadcast announcing that the plane had not been refueled, and all passengers were expelled from the plane...

Reporter's Secret Interview:

Reporter's Secret Interview: "AI Stripping" Technology is Targeting Student Groups

Some "AI drawings" involve underage soft pornographyIn 2019, the Regulations on the Protection of Children's Personal Network Information issued by the Cyberspace Administration of China was implemented on October 1 of the same year, which made detailed provisions on the protection of children's personal network information. Among them, the worst impact of children's personal information is the possession and dissemination of child pornography...