The invention provides a method and a system for integrating repetitive records, and the method comprises the following steps: S1: capturing webpage content of a target network, further storing a title and a body content extracted from the webpage content into a database, and simultaneously taking the currently extracted title and body content as the current target title and target body content; S2: performing degree of repetition query for the target tile based on the data in the database, and choosing to execute a step S3 according to the query result; S3: performing degree of repetition query for the target body content based on the database, and choosing to integrate storage of the webpage content in the database based on the query result. With the method and the system provided by the invention, repetition query for the captured information can be realized quickly, and repetitive records can be eliminated.