Significance of the aspnet_membership table

Today, role management is used. I checked the ASPNET built-in management table and recorded it.

1. aspnet_membership table structure and example
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Applicationid uniqueidentifier Application No.
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Userid uniqueidentifier user ID
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Password nvarchar (128) password (plaintext, hash, encrypted, if the base-64-encoded)
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Passwordformat int password format (0 plaintext, 1 Haha, 2 encrypted)
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The Random Number of passwordsalt nvarchar (128) 128-bit is used to generate the number of passwords, which is stored in the base-64-encoded format.
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Mobilepin nvarchar (16) User's mobile password pin
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Email nvarchar (256) User e-Mai
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Loweredemail nvarchar (256) User email in lower case
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Passwordquestion nvarchar (256) password Problem
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Passwordanswer nvarchar (128) password answer
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Isapproved bit audit 1 audit, 0 not reviewed
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Whether islockedout bit is locked; 1: locked; 0: unlocked
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Date and time when the createdate datetime account was created
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Lastlogindate the date and time when the datetime user last logged in
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Lastpasswordchangeddate the last modification date and time of the User Password
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Lastlockoutdate the date and time when the user is last locked by datetime
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Failedpasswordattemptcount number of times the int password attempt failed
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Failedpasswordattempt-windowstart datetime
If failedpasswordattemptcount is not 0, record the date and time of the first logon failure.
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Failedpasswordanswer-attemptcount number of failed attempts to access the int Password
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Failedpasswordanswer-attemptwindowstart datetime
If failedpasswordanswerattemptcount is not 0, record the date and time when the first Password failed.
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Comment ntext remarks
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2. sqlmembershipprovider-related stored procedures
1) aspnet_Membership_ChangePassword-QuestionAndAnswer
Change the password of a specified user
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2) aspnet_membership_createuser
Add a new member user to the membership database.
Records user information to the aspnet_users and aspnet_membership tables,
If necessary, add a new application site to the aspnet_applications table.
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3) aspnet_membership_findusersbyemail
Retrieve records matching the specified email address and applicationid from the aspnet_membership table
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4) aspnet_membership_findusersbyname
Retrieve records matching the specified user name and applicationid site number from the aspnet_membership table
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5) aspnet_membership_getallusers
Retrieve records of all users matching the applicationid site number from the aspnet_membership table
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6) aspnet_membership_getnumberofusersonline
Obtain the number of online members based on the last activity date.
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7) aspnet_membership_getpassword
Obtain the password of the specified user from the database. Retrieve the password Based on the password answer provided by the user.
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8) aspnet_membership_getpasswordwithformat
Obtain the password of the specified user from the database.
When comparing passwords, it is used to retrieve passwords.
(For example, when a valid user needs to verify the password ).
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9) aspnet_membership_getuserbyemail
By using the given email and applicationid
Retrieve records from the aspnet_membership table
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10) aspnet_membership_getuserbyname
Given the user name and applicationid, from
Retrieve records from the aspnet_membership table
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11) aspnet_membership_getuserbyuserid
Given the user and application ID, from
Retrieve records from the aspnet_membership table
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12) aspnet_membership_resetpassword
Restores the password of a specified user based on the password answer.
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13) aspnet_membership_setpassword
Set the password of the specified user:
Enter the password in the Stored Procedure
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14) aspnet_membership_unlockuser
Set the islockedout bit to 0,
Restore login permissions of a specified user
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15) aspnet_membership_updateuser
Update the last activity date of the user in the aspnet_users table
And the e-mail, comment, review status, and last login date in aspnet_membership
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16) aspnet_membership_updateuserinfo
Lock the data update account for the user specified in the aspnet_users and aspnet_membership tables.
Used to join the provider method to track failed password attempts and failed password answer attempts.
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17) aspnet_users_createuser
Add a user to the aspnet_users table
Called through aspnet_membership_createuser.
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18) aspnet_users_deleteuser
Delete a user from the aspnet_membership table and other SQL providers.
Table, including aspnet_users.
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