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Error evaluating expression ‘poorProperty‘. Return value (4#5#6) was not iterable.
時間 2021-01-19
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java
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Java
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問題描述 poorProperty是參數名,4#5#6爲值 當時前臺傳值是這樣的 poorProperty:4,5,6 然後xml的sql語句用了foreach,然後就報錯了,如果值不是數組的時候就會報這個錯。 檢查xml當中是否使用了foreach 解決方案:
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相關文章
1.
mybatis foreach屢次遍歷問題:Error evaluating expression ‘’. Return value () was not iterable.
2.
mybatis foreach多次遍歷問題:Error evaluating expression ‘’. Return value () was not iterable.
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Expression has changed after it was checked. Previous value: 'true'. Current value: 'false'.
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was not registered for synchronization because synchronization is not active
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Native compiler return value: [BC2001]
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