What is the code specification of enterprise website production program?

Naming convention:

Use meaningful and descriptive variable, function, and class names.

Use camel case or snake_case to name identifiers.

Avoid abbreviations and abbreviations unless their meaning is widely known.

Indents and spaces:

Use a consistent indentation style (usually four or two spaces) to enhance the readability of your code.

Use spaces to separate operators, commas, and semicolons from the code around them to improve readability.

notes:

Use comments before key code segments to explain their purpose and function.

Notes should be clear, concise and easy to understand.

Timely update relevant comments when updating code.

Functions and methods:

Functions and methods should have descriptive names to clearly express their functions.

Functions and methods should be as short as possible and follow the principle of single responsibility.

Use function comments to describe the types, meanings, and limitations of input parameters and return values.

Error handling and exceptions:

Use appropriate error handling mechanisms, such as exception handling, to avoid unnecessary errors and exceptions.

For code segments that may cause errors, use appropriate error handling methods, such as try catch statement blocks.

Security:

Prevent security vulnerabilities, such as SQL injection and cross site scripting attacks (XSS), by using security measures such as parameterized queries and input validation.

File and directory structure:

Organize code files using meaningful directory and file naming.

Follow a consistent project structure and naming convention so that team members can understand and navigate the code.

Version control:

Use version control system (such as Git) to manage code, and conduct code submission and branch management when appropriate.

These specifications and best practices can help ensure code consistency, readability, and maintainability. Note, however, that it is critical to ensure that the entire team has a consensus on coding specifications and that they are applied consistently in the project.