The type of the expression must be an array type but it resolved to Object？
測試底層源碼 發現報錯The type of the expression must be an array type but it resolved to Object?(表達式的類型必須是數組類型，但它解析爲對象) 還耽誤了不少時間，我是真的無語了。 找了半天發現 是 把elementData 定義成了對象 你們也要勞逸結合 不能馬虎！！！！！！！ 報錯的原因就是 少了 ==== [ ]===
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相關文章
- 1. TypeError: super(type, obj): obj must be an instance or subtype of type
- 2. The type java.lang.String cannot be resolved. It is indirectly referenced
- 3. The type org.junit.runners.BlockJUnit4ClassRunner cannot be resolved. It is(報錯)
- 4. The type org.springframework.data.redis.core.ZSetOperations$TypedTuple cannot be resolved. It is ind
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- 7. The Address of an Array
- 8. The type OneInterface cannot be a superinterface of OneInterfaceImpl; a superinterface must be an in
- 9. The type org.springframework.context.ConfigurableApplicationContext cannot be resolved.
- 10. The type javax.servlet.http.HttpServletRequest cannot be resolved.