WebService interface development

 

1.
Summary

Role Description: report data across databases, cross-platform, and cross-language call interfaces [call interface]
File: WebService. asmx

2.
Target

Data is often called across data, servers, and platforms during project development.

Production case http://www.gdelive.cn/asmx/UserInfoLogin.asmx

Case: Reporting user information across Databases

3.
Development Step 3.1. Development Interface 3.1.1.
Add a new project named userinfologin. asmx

 

3.1.2.
Effect

3.1.3. write code in userinfologin. CS

3.1.4.
Publish Interface

3.1.5.
Deployment Interface

 

Guangdong Information Server Domain Name Pointing

Http://www.gdelive.cn/asmx/UserInfoLogin.asmx

 

3.2. Call the interface

Objective: to call an interface, obtain the data returned by the interface, and report data to implement related services.

3.2.1.
Add web reference

 

 

3.2.2.
Call the methods in the interface

First, add a namespace. Second, instantiate the class name. You can call the method.

 

3.3 interface document description specification

Parameter description

Name	Description	Data Type
Client name	It must contain a maximum of 30 characters.	String
Unique machine ID	The machine identity usually uses the machine MAC address hard disk number, etc.	String
Unique machine ID type	1. MAC address 2. Hard Disk serial number 3. Miscellaneous	String
Local time	Local client time	String
Local IP Address	Local IP address of the client	String
Operating system version	Client local time operating system version	String
User Type	For example, 1 is the pass account, 2 is the broadband account, and 3 is the pass account, depending on the actual situation.	String
User Name	Client logon User Account	String

Description: interface parameters: each parameter is separated by the character "|", base64 UTF-8 Encoding

Base64 (unique ID of a machine | Local time | Local IP address | operating system version | user type | user name)

 

Local debugging: during the development process, you need to test the WebService program on the local machine. You can run the WebService program to use, locate the WebService in the local path, and copy it to the WebService project, double-click the added WebService reference, change its URL value to the path copied after running, and then update it. When using WebService, You can dynamically specify the WebService path used. You only need to copy the specified path to the URL attribute of the WebService object instance.