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One-step WebQQ robot-(2) (First Login), webqq Robot
These steps are expected. Of course, some steps may be merged:
Verification Code
First Login
Second Login
Keep online and receive messages
Get friends and Group lists
Send message
Turn to intelligent (* artificial intelligence *)
Webqq login is divided into two steps. This article focuses onFirst LoginE
2
The part in Figure 2 is also shown in Figure 1. This step-by-step decomposition gives everyone a sense of attention from big to small, which is easy to remember and leave an impression. Some may say that this is the binding part of the Model. What is the purpose? This is useful. Let's take a look at [IModelBinder.
Iqq learning notesThis document is for study purposes only and shall not be used for any illegal or infringing purposes. Please indicate the original position of the post:Http://xuekaiyuan.com/forum.php? MoD = viewthread tid = 5 Add QQ group: 306320259 for discussion
Iqq Study Notes 2 Note: Use Sina Weibo to enter the verification code and remotely control the exit In the 1st cases, iqq login,
('user already exist') return self. cleaned_data ['account']
This verification means that if the current scenario (self. Scene) is insert, it will only query by account. If it is update, it will add a filter condition where the ID is not the ID of the current operation.Django's password encryption method
Django. contrib. Auth. hashers has two methods for password encryption.Make_password and check_password
Make_password is used to encrypt the specifi
This article describes the DataAnnotation verification mechanism, using the authentication mechanism provided by the RIA service,
Namespace needs to be introduced:
Using System. ComponentModel. DataAnnotations;
This document takes the username and password as an example to describe the required verification method.
The verification class is as follows:
1 private
Author: gnuhpcSource: http://www.cnblogs.com/gnuhpc/
1. Access the data in the sample database to verify whether the DB2 server is successfully installed.Process
Log on to the system as the instance owner on Linux.
On Windows, clickStartAnd then selectProgram> IBM DB2> [DB2 copy name]-> Setting tools> Step 1. In Linux and Windows, you can also enterDb2fsCommand to start "Step 1 ".
SelectCreate a databas
Use php to generate a text verification code on the server (2 ),
Implementation principle of CAPTCHA:
1) Prepare some images and store them in the database. Each image corresponds to an ID field.
2): the image and the identification field are combined in the form of arrays on the server side.
3): Randomly returns an image to the client and accepts the fields ente
have been processed several times there is a certain pixel difference, or there may be a watermark.After solving the target position of the slider, are we just going to follow the displacement to drag the slider? The answer is no, look:You can see that there is a distance between the slider and the background image before sliding, it is necessary to make a displacement adjustment, after observation, this value is about 7 pixels, so: the final sliding displacement = the number of left pixels of
1, encryption password,:650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M00/86/7A/wKioL1e__xPx2I-_AAC28iJdxaI871.jpg-wh_500x0-wm_3 -wmp_4-s_1242081548.jpg "title=" x2qsyi56ya{_8t~[7[aj[}t.jpg "alt=" Wkiol1e__xpx2i-_aac28ijdxai871.jpg-wh_50 "/>The final step: start verifying the effect and take care to look at the permissions carefully650) this.width=650; "Src=" Http://s3.51cto.com/wyfs02/M00/86/7A/wKioL1e__4KwgyBqAAA3WULhxEA476.png-wh_500x0-wm
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