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IDEA import导入的类明明存在，却飘红？
2022-06-30 06:51:00 【@解忧杂货铺】
描述：项目一直好好地，突然在重启过程中报错，重新引入依赖后，import的类明明存在但是却爆红
解决方案：可以先clean项目，然后通过File->Invalidate Caches，按照提示默认重启IDEA，即可解决问题。
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