Tag：Verification Code
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Time：2020-10-1
Blog moved here2020-01-15 1、 Preparation of materials 1. Basic information of the staff of the application organization (the staff member, as the applicant or authorized person, must be a staff member of the organization)Name, job title, email address, mobile phone number, birthday。 2. Basic information of the certifier or the authorized person (for the organization […]
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Time：2020-9-30
The system has no textfeild related proxy method when the input changes… So we add a monitor to achieve the following effect Auto jump to next bit The main codes are as follows: [_code1F becomeFirstResponder]; [_code1F addTarget:self action:@selector(textFieldDidChange:) forControlEvents:UIControlEventEditingChanged]; [_code2F addTarget:self action:@selector(textFieldDidChange:) forControlEvents:UIControlEventEditingChanged]; [_code3F addTarget:self action:@selector(textFieldDidChange:) forControlEvents:UIControlEventEditingChanged]; [_code4F addTarget:self action:@selector(textFieldDidChange:) forControlEvents:UIControlEventEditingChanged]; [_code5F addTarget:self action:@selector(textFieldDidChange:) […]
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Time：2020-9-26
JSON web token is a standard of rfc7519, which uses JSON to transfer data to determine whether the user is logged in or not. Before JWT, session was used for user authentication. The following code is written in JavaScript. The link to the original text can be found in Shanyue’s blog session The traditional way […]
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Time：2020-9-24
With the opening and snatching of train tickets on the first day of Spring Festival transportation, the ticket purchasing curtain of Spring Festival transportation has opened, and the ticket purchasing verification code of 12306 website has become a hot topic again. According to China Railway Corporation, the proportion of people who need verification codes for […]
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Time：2020-9-23
Here is the user page interaction. Enter the mobile phone number to get the verification code. The user experience is super simple. However, simplicity comes at a cost. In terms of security control, programmers have to think about it. In the field of system security, information security and system security defense, SMS […]
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Time：2020-9-17
This paper describes the PHP + JS implementation of drag slider verification code to verify the form operation. For your reference, the details are as follows: Now many websites, such as Taobao and Jingdong, use polar verification code to log in. This method has a better experience than the traditional verification code method, reducing user […]
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Time：2020-9-16
preface Now basically all kinds of mobile phonesAPPRegistration will use mobile phone verification code, including somePCThe mobile phone number will also be used as the unique identification verification for the end website! Coincidentally, Xiao Ming’s boss asked him to develop a user registration function, and forced users to register and bind mobile phones. He called […]
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Time：2020-9-15
To verify the effectiveness or security of users is a necessary security measure for every system. In the era of mobile terminal priority, the use of mobile phone verification code to verify users is a means with high safety coefficient. At present, almost all Internet applications have opened mobile phone verification code login, and sensitive […]
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Time：2020-9-12
SpringProvided nativeOAuth2Several commonly used authorization methods are built-in:password、authorization-code、client_credentials、refresh_token、implicitAlthough it can meet our daily needs, it is still hard to meet some special needs, such as:Wechat login、SMS login… in response to thisApiBootBy amendmentSpring OAuth2The dependent source code can be customized and added according to the businessgrantType。<!–more–> Official document of apiboot: http://apiboot.minbox.io Create project Let’s use it […]
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Time：2020-9-8
Recently, I made a small demand, that is, click the delete button, pop up a prompt pop-up box, let you enter the verification code to confirm the deletion. So how to display the verification code obtained from the background for user input? When I understood the requirements, I thought it was the background that sent […]
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Time：2020-9-7
(1) In the login application, in order to prevent malicious login, the server often needs to generate the verification code dynamically and store it in the scope of session, and finally return it to the client in the form of image (2) The function of the code below: write a JSP page, dynamically generate a […]
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Time：2020-9-6
In the previous article, I used CPU to train the model, because I was not allowed to waste money on computers at home. Finally, a friend from a nearby recycling station gave me a ragged old computer, so I can now experience using the GPU training model. Video card requirements The GPU support of mainstream […]
