IDEA报错 找不到主类？

Question

错误: 找不到或无法加载主类 Yunding.Main
原因: java.lang.ClassNotFoundException: Yunding.Main

Answer 1

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

Answer 2

PLRHIFTIXBLQCPFVASYVLFYBOEOIZQAPLIVYELLVLYIDSREULBHXHRHDGYYMSURWWWCMIOCQTTXHBFYVYRRYOBOISORKHANDANZLXNNNXNCPVZJFYONTWKEEYDNZUPZYFZGZPSBBPDKTANDKKDWBRHGNAEDWWPJWPPSPPGVBBYLBBHBJZWZHUHXXKBEPPUDRXRHSIVZJCSFDUXRXBUUGWQQJIOPCUAZJDVOQJQUKVBXHORHERHLJSFQAAEYBOBBAXUUNKHNQZHKVRRIOBYYNQEXHRNUHLSWCBIVSEYBWPLAGJUCEYIVJHCOOIPBLOPFWMNXUXDDQDWNTXHKKITNTHKNATAGQGTNVORGGXUARXRVENXAUYEHOQGWXGDDJWGZNGWNTGRAAJDQHHGZWCPXKIBLAXKXNBOIFFIIQDGDWGJAADJCWOFFSIYFVIBELVABHURUYXNGHUFVIPSYXTJUEEXOJDHAQDTAWMEVVXAANKRNOSYVRNQUIIIPLZCKNTBOLBOYUBZYWAHXXNAXKYBEIFICDKUXOWCFQRBHOORNXGGYSPPCKEPITTTFYORJWKQJRYBUKBEBDNGDICZFJJJCFSCPCMAXBIEENDGQCCJQVDWWCTGJTWZWYRRUKODJQKRJIVVWTMSIFPJCYERFFVOFVOXYRBERIRYSIRABOPSITRHQZFEHRKQDASVVHPTMDCTYLGYVLYVLLCJS

Answer 3

运行菜单里配置，或者删除.idea目录重新打开工程。