CN104168306A - Configuration integration method based on distributed system - Google Patents

Abstract

The invention relates to a configuration integrated method based on a distributed system and the method comprises: a client browser requests an access accessing a Web server through an http protocol; the Web server reads json format configuration files stored in a local disk while responding to each requesting; the Web server reads the configuration file as byte stream data, performs deserialization operation on the character string byte stream and returns to the client; and the client program converts the character string byte stream which is returned by the service port to a substantial object which can be identified by the client program and uploads to the internal storage. The invention enables the client program and the service port program which are in various operation environments to use one physic configuration file, can convert the same configuration file information to the substantial objects in various operation environments, and can reduce the redundancy of the setting information and the complexity of the configuration file maintenance.

Description

Configuration integrated approach based on distributed system

Technical field

The present invention relates to the configuration integrated approach based on distributed system.

Background technology

Due to the particularity based on browser program (serve end program logic operation is in server environment, and client-side program logic operation is in browser), therefore need to use for the programmed logic in different running environment the configuration file of different-format.Do like this information redundancy (because the configuration information that different running environment is used is the same) that not only can cause a large amount of identical configurations to set, meanwhile, also increased the complexity of configuration file maintenance work.

Summary of the invention

The technical problem solving: a kind of configuration integrated approach based on distributed system that can reduce identical configuration set information redundancy and simplify configuration file maintenance work is provided.

For realizing above goal of the invention, the invention provides following technical scheme: the configuration integrated approach based on distributed system, is characterized in that: its method comprises the following steps:

Step 1), client browser is by http agreement request path access Web server;

When step 2), web server response is asked at every turn, read the json format configuration file that leaves local disk in;

Step 3), Web server is read as bytes of stream data by configuration file, and character string byte stream is carried out to unserializing operation, then returns to client;

Step 4), the character string byte stream that client-side program returns to service end is loaded in internal memory for calling after converting the discernible entity object of client-side program to.

The technology of the present invention effect: contrast traditional configuration file processing mode, use this solution can make client-side program and the same physical configuration file of serve end program in different running environment, and identical profile information is converted to the entity object in different running environment.The present invention has reduced the redundancy of set information and the complexity of configuration file maintenance work.

Accompanying drawing explanation

Fig. 1 is the schematic flow sheet of the configuration integrated approach of the embodiment of the present invention based on distributed system.

Embodiment

Below in conjunction with accompanying drawing, further illustrate the specific embodiment of the invention.

With reference to figure 1, the configuration integrated approach based on distributed system, is characterized in that: its method comprises the following steps:

Step 1), client browser is by http agreement request path access Web server;

When step 2), web server response is asked at every turn, read the json format configuration file that leaves local disk in;

Step 3), Web server is read as bytes of stream data by configuration file, and character string byte stream is carried out to unserializing operation, then returns to client;

Step 4), the character string byte stream that client-side program returns to service end by javascript language eval () method is loaded in internal memory for calling after converting the discernible entity object of client-side program to.

Further, configuration file structure is as follows:

1) code sample:

Technical solution of the present invention has solved and in different running environment, has configured the inconsistent problem of style form, in service end running environment, general that use is a kind of service end language (as: C#, java, php etc.), the configuration file format that different language is used be also not quite similar (as: * .config, * .xml etc.).In client running environment (browser), by application examples, as JavaScript, by its abundant function library, identify several data form (as: xml, json etc.).

Because the actual physical location of two kinds of running environment is different, therefore, the physical file that must guarantee actual access in two running environment must be a file.The present invention is converted to Document type data the entity object of different running environment.

Configuration file format of the present invention: adopt body of an instrument part type, use json data format.Configuration file stores position: configuration file leaves service end in, can conduct interviews by http agreement.Serve end program is read as character string by configuration file, character string byte stream is carried out to unserializing operation, then after re-creating this object instance, be loaded into internal memory, the method that different service end system platforms is used is also not quite similar, but its central principle is that byte stream is carried out to unserializing operation, to re-create this object instance, be loaded into internal memory after being then translated into the discernible object of service end language.

Claims (1)

1. the configuration integrated approach based on distributed system, is characterized in that: its method comprises the following steps:

Step 1), client browser is by http agreement request path access Web server;

When step 2), web server response is asked at every turn, read the json format configuration file that leaves local disk in;

Step 3), Web server is read as bytes of stream data by configuration file, and character string byte stream is carried out to unserializing operation, then returns to client;

Step 4), the character string byte stream that client-side program returns to service end is loaded in internal memory for calling after converting the discernible entity object of client-side program to.