


1. First, you need to install and configure phpMyAdmin on the server
For details on the installation and configuration method: http://www.jb51.net/article/15330.htm
After installation, come to The homepage of phpMyAdmin is as shown below:
2. Create a user (if you have already created a user before, you can skip this step)
Click on the image above After obtaining the permissions shown, you can see the following picture:
Click the "Add New User" link and add a new database user name
as shown in the following picture:
3. Permission settings
As shown in the figure below:
Edit the permissions of the user hellen
As shown in the figure below:
You can also fill in the user's permissions when adding a user, or you can edit the user's permissions after adding the user
These permissions are described in detail below:
1. Data part
SELECT: Allows reading data
INSERT: Allows inserting and replacing data
UPDATE: Allows changing data
DELETE: Allows deletion of data
FILE: Allows Import data from data, and allow exporting data to files
2. Structure part
CTEATE: allows the creation of new databases and tables
ALTER: allows modification of the structure of existing tables
INDEX: Allows creation and drop of indexes
DROP: Allows deletion of databases and tables
CREATE TEMPORARY TABLES: Allows creation of temporary tables
CREATE VIEW: Allows creation of new views
SHOW VIEW: Allows query attempts
CREATE ROUTINE: Allows creation of new stored procedures
ALTER ROUTINE: Allows modification of stored procedures
EXECUTE: Allows execution of queries
Management and resource restrictions are not explained in detail here. Generally, all administrators have root accounts. Permissions, the above mentioned are ordinary user permissions.
4. Reload the authorization form
After modifying the user permissions, you need to return to the homepage of phpMyAdmin and reload the authorization
As shown in the figure below:
As long as you understand the user permission settings, I believe you will be able to manage the database with ease.

表的主键是一列或多列,用于唯一标识表中每条记录。设置主键的步骤如下:登录 phpMyAdmin。选择数据库和表。勾选要作为主键的列。点击 "保存更改"。主键具有数据完整性、查找速度和关系建模方面的好处。

在 phpMyAdmin 中添加外键可以通过以下步骤实现:选择包含外键的父表。编辑父表结构,在“列”中添加新列。启用外键约束,选择引用表和键。设置更新/删除操作。保存更改。

PHPMyAdmin 的默认用户名和密码为 root 和空。为了安全起见,建议更改默认密码。更改密码的方法:1. 登录 PHPMyAdmin;2. 选择 "privileges";3. 输入新密码并保存。忘记密码时,可通过停止 MySQL 服务并编辑配置文件的方式重置密码:1. 添加 skip-grant-tables 行;2. 登录 MySQL 命令行并重置 root 密码;3. 刷新权限表;4. 删除 skip-grant-tables 行,重启 MySQL 服务。

PHPMyAdmin日志文件的默认位置:Linux/Unix/macOS:/var/log/phpmyadminWindows:C:\xampp\phpMyAdmin\logs\日志文件用途:故障排除审计安全性

phpMyAdmin 中删除数据表的步骤:选择数据库和数据表;点击“操作”选项卡;选择“删除”选项;确认并执行删除操作。

phpMyAdmin 拒绝访问的原因及解决方案:认证失败:检查用户名和密码是否正确。服务器配置错误:调整防火墙设置,检查数据库端口是否正确。权限问题:授予用户对数据库的访问权限。会话超时:刷新浏览器页面重新连接。phpMyAdmin 配置错误:检查配置文件和文件权限,确保启用了必需的 Apache 模块。服务器问题:等待一段时间后再重试或联系主机提供商。

phpMyAdmin 易受多种漏洞影响,包括:1. SQL 注入漏洞;2. 跨站点脚本 (XSS) 漏洞;3. 远程代码执行 (RCE) 漏洞;4. 本地文件包含 (LFI) 漏洞;5. 信息泄露漏洞;6. 权限提升漏洞。

可以在 phpMyAdmin 中“结构”选项卡下的“视图”子菜单中找到关联视图。要访问它们,只需选择数据库、点击“结构”选项卡、然后点击“视图”子菜单。


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