Summary of. Net project code style requirements,

Summary of. Net project code style requirements,

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The Code style is not correct or not, and the most important thing is uniformity. This is my ". Net project code style requirements" for your reference.

1. C # code style requirements 1.1 comments

Type, attribute, event, method, method parameter,As neededAdd comments.

If the name of the type, attribute, event, method, and method parameter is self-explanatory,NoAdd comments; otherwise, add comments.

Shows how to add a comment:

1.2 type (class, structure, Delegate, interface), field, attribute, method, and event naming

English is preferred. If there is no proper word description in English, you can use Pinyin. Chinese is not required.

The only thing that can be used in Chinese is the enumerated items. The enumerated items do not actually fall into the category of the title in this section. Here is just a description, as shown in:

1.3 do not use abbreviations.

Names of all types, methods, parameters, and variables cannot be abbreviated, including well-known abbreviations, such as msg.

1.4 code semi-expanded

Step 1: Open Visual Studio and go to "Tools" and "Options...", as shown in:

Step 2: Go to "Text Editor", "C #", "format settings", and "new line", and cancel the check boxes on the right, as shown in:

Step 3: click "OK" to complete the settings.

1.5 Use Tab as indent and set the indent size to 4

Step 1: Open Visual Studio and go to "Tools" and "Options...", as shown in:

Step 2: Go to "Text Editor", "C #", and "tab", as shown in, and set tabs.

Step 3: click "OK" to complete the settings.

1.6 One. cs source file defines at most two types

If the relationship between the two types is closely related, such as the Product and Product types, the Product class and ProductType enumeration can be defined in the same Product. cs file.

However, there cannot be two irrelevant Type Definitions in A. cs file, for example, defining the Product class and Reseller class (distributor) in a BasicInfo. cs file.

1.7 The type name and source file name must be consistent

When the type is Product, the source file name can only be Product. cs.

1.8 all namespaces and type names use the Pascal style (uppercase letters)

As shown in, red marks the Pascal-style type:

Note that ProductType is a private type. Whether the type is public or private, it is always named in Pascal style.

1.9 local variables and method parameter names use the Camel style (the first letter is lowercase, And the last letter is the first letter of each word)

Variables or method parameters marked in red using the Camel style:

1.10 private and protected methods are still named in Pascal Style

The sample code is as follows:

1.11 if the if statement contains only one row, no curly braces can be added, but it must be in the same line as the if statement.

The if judgment in example 1.9 Is Actually equivalent to the following statement:

1.12 this must be added to other members of the call type. To call a parent class member, the base must be added.

The sample code is as follows:

Private and protected fields in the 1.13 type are named in the Camel style but prefixed "_".

The sample code is as follows:

1.14 public fields cannot appear

To use public fields, use attributes for packaging.

1.15 sorting order of type members

The sorting order of type members is from top to bottom:

Field: Private field, protected field

Attributes: private, protected, and public attributes

Events: private events, protected events, and public events

Constructor: constructor with the largest number of parameters. constructor with the lowest number of parameters

Method: The sorting order of the overload method is the same as that of the constructor. the maximum number of parameters is down to the minimum number of parameters.

1.16 delegate and event naming

The delegate is named after EventHandler, for example, SalesOutEventHandler.

The event is composed of the EventHandler suffix and the On prefix.

For example, for events of the SalesOutEventHandler delegate type, the event name is OnSalesOut.

The sample code is as follows:

1.17 return the names of methods and attributes of the bool type.

If the type returned by a method Is bool, its prefix Is, Can, or Try. For example:

1.18 common set type suffix naming

If the set types listed in the following table are met, the corresponding suffixes should be added.

Description	Suffix	Example
Array	Array	Int [] productArray
List	List	List <Product> productList
DataTable/HashTable	Table	HashTable productTable
Dictionary	Dictionary	Dictionay <string, string> productDictionary
DbSet/DataSet in EF	Set	DbSet <Product> productSet

1.19 common suffix naming

All local variables, method parameters, fields, and attributes listed in the following table must be suffixed.

Description	Suffix	Example	Example
Cost-related	Cost	ShipCost	Transportation fee
Pricing	Price	ProductUnitPrice	Unit Price
Message-related	Message (discard Note)	SuccessMessage	Successful message
Date-related	Date (discard Time)	OrderDate	Order Date
Count and quantity	Count (discard Time)	LoginCount	Logon count
Link address	Url	BlogUrl	Blog Link
Image problems	Image	SignImage	Signature Image
Amount	Amount	PrepaidAmount	Prepayment
Points and points	Point	MemberPoint	Member points
Logs	Record (discard Log)	ErrorRecord	Error records
Configuration	Config	DataBaseConfig	Database Configuration
Status	Status	OrderStatus	Order Status
Modes and methods	Mode	OpenMode	Open Mode
Type-related	Either Category or Type	UserCategory	User Type
Factory Problems	Factory	ConnectionFactory	Connection Factory
Enable	Enabled	ExportEnabled	Enable Export
Stream-related	Stream	UploadStream	Upload stream
Reader-related	Reader	ExcelReader	Excel Reader
Writer-related	Writer	ExcelWriter	Excel writer
Adapter Problems	Adapter	IntroOPAdapter	IntroOP Adapter
Providers	Provider	MemebershipProvider	Member information provider
Wrapper Problems	Wrapper	ProductWrapper	Product Package
Connection problems	Connection	ExcelConnection	Excel connection

1.20 naming of common types

All types in the following table must be named by the name specified in the following table.

Type	Name	Type	Name
Customer	Customer	Distributors	Reseller
Retailers	Retailer	Distributors/wholesalers	Dealer
User	UserInfo (User is the database keyword)	Order	OrderInfo (Order is the database keyword)
Supplier	Supplier	Administrator	Admin
Password	Password	Member	Member
Comment	Remark (discard Comment)	Article	Article
News	News	Invoice	Invoice
Import	Import	Export	Export
Companies, enterprises	Company (discard Enterprise)	Product	Product
Province	Province	City	City
Districts and counties	District	Address	Address
Role	Role (discard Group)	Permission	Authority (discard Permission)
Warehouse	Warehouse	Factory	Plant
Login	Login (discard SignIn)	Logout	LogOut (discard SignOut)
Create	Create (discard Add)	Edit	Edit
Update	Update	Delete	Remove (discard Delete)
Photo	Photo	Image	Image

1.21 common fields and attribute names

Fields and attribute types are complex, so only the most common items are listed.

Type	Name	Type	Name
Id (int type)	Id ("d" in lower case, discard ID)	GuidId (Guid type)	Id
Name	Name	Title	Title
Remark	Remarks and descriptions (discard Memo and Description)	Category	Type (disallow Class and Type)
Linkman	Contact

2. XHTML code style requirement 2.1 If the XHTML mark has layers, the Code should also have layers

The following is an example of writing a document that meets the requirements:

Below is the writingNon-conformingExample:

2.2 All tags must be closed

The sample code is as follows:

2.3 if more than 20 lines of intermediate code are marked, the mark should be added at the end of the mark

The annotation method is as follows:

3. CSS code style requirements 3.1 code should be semi-expanded

For the setting method, see section 1.4.

3.2 use Tab as indent and set the indent size to 4

For the setting method, see section 1.5.

3.3 code comments

The comment mainly describes the part of the style applied to the page, rather than the effect of the style. The code comment style is as follows:

3.4 code writing

Each style setting must have an exclusive row and cannot be located in the same row. The following statements meet the requirements:

Below isNon-conformingStatement:

3.5 The ratio of embedded styles cannot exceed 10% of the total amount of style sheet code

Embedded styles are styles that are directly written in HTML labels, as shown in:

3.6 The ratio of inline styles does not exceed 30% of the total amount of style table code

Inline styles are styles written in

Inline style,NoBetween <body> </body>.

3.7 The proportion of external style tables should not be less than 60% of the total style table code

The external style table is a style written in the. CSS file and is introduced to the XHTML page through link, as shown in:

4. JavaScript code style requirements 4.1 code should be semi-expanded

For the setting method, see section 1.4.

4.2 Use Tab as indent and set the indent size to 4

For the setting method, see section 1.5.

4.3 code comments

The "function", "entry parameters", and "return values" must be described in the code annotation. The annotation example is as follows:

The first line describes the function, the second line describes the entry parameters, and the last line describes the return values.

4.4 embedded code is not allowed

Embedded Code refers to the JavaScript code written in the XHTML mark. The following code is as follows:Non-conformingOf:

4.5 Inline code cannot exceed 40% of JavaScript total

Inline code refers to the code written between

4.6 external code accounts for at least 60% of JavaScript's total

External Code refers to the code written in a separate. js file, and then linked to the XHTML page by marking the script.

Thank you for reading this article. I hope this article will help you!