Document collection method and document collection device

The invention provides a document collection method and a document collection device. The document collection method comprises the following steps of: under the condition that an installation package is not operated, uncompressing the installation package by using an uncompressing tool in an integration package; scheduling a document collection tool in the integration package to carry out document collection on uncompressed documents, wherein a plurality of different uncompressing tools and at least one document collection tool are integrated in the integration package. By utilizing the document collection method and the document collection device, the effects of wide coverage of uncompressing formats in the document collection process, high document uncompressing collection coupling degree, high document collection efficiency and the like are achieved.