Mybatis-plus deleteBatchIds报错: jdbcType (null) combination.

Cause: java.lang.IllegalStateException: Type handler was null on parameter mapping for property ‘__frch_item_0’ jdbcType (null) combination. 原因竟然是: 有个变量名字叫batchId(傻X取的名字),引起了deleteBatchIds映射报错? 改名了就好了
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