idea 啓動一個springmvc項目報錯：deployment source ‘{project name}:war exploded‘ is not valid

Configuration Error: deployment source ‘你的項目名:war exploded’ is not valid [2020-09-01 08:34:54,461] Artifact {你的項目名}:war exploded: Error during artifact deployment. See server log for details. 1.先看下你的項

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