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Could not set property 'supervisionState' to value 'null'

 
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异常:



我的查询方法:



对应的vo类
[img]




数据库



解决bug:查出的数据supervisionState是null,查询结果赋值给vo的supervisionState时出错,null无法赋值给int类型的supervisionState数据,把vo类
        /** 督办状态 */
private int  supervisionState;


改为
/** 督办状态 */
private Integer supervisionState;


就ok啦 ~




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