Task state automatic switching method and system for project management

The invention discloses a task state automatic switching method and system for project management, and a server side method comprises the steps: receiving a task state switching request sent by a client side, the task state switching request being used for requesting the server side to switch the task state of a target task from an uncompleted state to a completed state, the target task is a task to be completed when a user triggers a task state switching request in project management software; according to the task state switching request, performing verification processing on the target task through a preset data quantification index and a task completion condition thereof to obtain a verification result; and under the condition that the verification result indicates that the target task does not have the problem, switching the task state of the target task to be completed. Therefore, by the adoption of the method and device, the data quantitative indexes and the task completion conditions thereof are prede