Management system itclub (medium)

Management system -ITclub（ in ）

author ： Xianda egg

The goal is ： Complete the project

describe ：ITclub It is a platform for programmers to share life dynamics

Publish and modify dynamic content

Create a new table moment

Create table statement ：

CREATE TABLE IF NOT EXISTS `moment`(
	id INT PRIMARY KEY AUTO_INCREMENT,
	content VARCHAR(1000) NOT NULL,
	user_id INT NOT NULL,
	createAt TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
	updateAt TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
	FOREIGN KEY(user_id) REFERENCES user(id)
);

Define interfaces for publishing dynamic content

1. Define the routing interface

2. Verify user login

3. Controller and Service Processing content in

√ Complete the release of dynamic interfaces （2022-5-27）

Define interfaces for modifying dynamic content

1. Define the routing interface

2. Verify user login （verifyAuth）

PS: A lot of content needs to be verified : modify / Delete dynamic , modify / Delete comments

Interface ： Business interface system / Back end management system

• One to many ：user—>role
• Many to many ：role—>menu( Delete dynamic and modify dynamic )

3. Verify user rights （verifyPermission)

4. Controller and Service Processing in

Define delete and query dynamic content

Define an interface for deleting dynamic content

1. Define the routing interface

2. Verify user login and verify user permissions

See above (verifyAuth) and (verifyPermission)

3. Controller and Service Processing in

Define the interface of query content （ Single ）

Define the interface for querying multiple contents ( list )

to update ：2022-5-30

Post and revise comments

Create a new table comment

CREATE TABLE IF NOT EXISTS `comment`(
	id INT PRIMARY KEY AUTO_INCREMENT,
	content VARCHAR(1000) NOT NULL,
	moment_id INT NOT NULL,
	user_id INT NOT NULL,
	comment_id INT DEFAULT NULL,
	createAt TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
	updateAt TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
	
	FOREIGN KEY(moment_id) REFERENCES moment(id) ON DELETE CASCADE ON UPDATE CASCADE,
	FOREIGN KEY(user_id) REFERENCES user(id) ON DELETE CASCADE ON UPDATE CASCADE,
	FOREIGN KEY(comment_id) REFERENCES comment(id) ON DELETE CASCADE ON UPDATE CASCADE
);

Define the interface for publishing comments

1. Define the routing interface –> Verify user login

2. Controller and Service Processing content in

Define and modify the comment content interface

1. Define reason interface

2. Verify user login （ to update verifyPermission）

See above (verifyAuth)

3. Verify user rights

PS: It was originally encapsulated verifyPermission middleware , Now make some changes

The definition is more in line with RESTful Style interface code

4. Controller and Service Processing content in

Define the interface for replying to comments

1. Define the routing interface

2. Verify user login

See above (verifyAuth)

3. Controller and Service Processing content in

Delete and query comments

Define the interface for deleting comments

1. Define the routing interface

2. Verify user login and verify user permissions

3. Controller and Service Processing content in

When querying dynamic , Also show comments

1. When querying multiple dynamic , Show the number of comments

2. When querying a single dynamic , Show a list of comments

√ Complete the dynamic and comment interface （2022-05-31）

PS： The article will continue in the future （ Next ）