Method and apparatus of indicator information determination

An apparatus of indicator information determination, applied to a server communicating with a user terminal with a browser installed, the apparatus comprising:

• an information acquirer configured for acquiring configuration information sent by the browser, wherein the configuration information is obtained by the browser performing data format conversion on indicator information entered by a user, and a data format of the configuration information is json format;
• an identifier searcher configured for searching whether a second identification information that is the same as a first identification information in the configuration information exists in a first database server;
• a list generator configured for when the second identification information does not exist in the first database server, generating a query path list according to information nodes in the configuration information and connection relationship of the information nodes, wherein the query path list comprises a plurality of elements, each of the plurality of elements characterizes a query path, and each query path comprises a plurality of interconnected information nodes;
• a script file generator configured for generating a script file corresponding to each query path according to a constraint condition of each information node corresponding to each query path, and storing the script file in the first database server, wherein each script file corresponds to an identification information;
• and
• an indicator determiner configured for receiving a query request input by a terminal device, searching whether a fourth identification information that is the same as a third identification information of the query request exists in the first database server, when the fourth identification information exists in the first database server, executing a target script file corresponding to the fourth identification information in a second database server to obtain a query result corresponding to the third identification information, and returning the query result to the terminal device, wherein the query result comprises indicator information corresponding to the third identification information;
• wherein, the script file generator is further configured for:
• determining a constraint condition corresponding to a directed edge of each information node corresponding to each query path, wherein the constraint condition comprises a filter condition, a filter function and a filter logic configured for filtering the information nodes;
• and
• acquiring a comparison result of a constraint condition between each two adjacent information nodes corresponding to each query path, and generating a cypher script corresponding to each query path based on the comparison result.