idea maven打包 install時， 報錯The packaging for this project did not assign a file to the build artifact

idea maven打包 install 報錯： The packaging for this project did not assign a file to the build artifact idea中打包maven項目，有兩個install；而我一直只是用Plugins下的install來打包，從未用過Lifecycle中的install,而事實上lifecycle是maven中一個十分

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