public interface SaveMapper<T>
判断主键是否存在, 如果存在且不为空执行update语句,如果主键不存在或为空, 执行insert语句
Created by YangBin on 2020/5/12 Copyright (c) 2020 杨斌 All rights reserved.| Modifier and Type | Method and Description |
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int |
save(T record)
保存一个实体,如果实体的主键不为null则更新记录, 主键不存在或主键为null, 则插入记录
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@InsertProvider(type=SaveProvider.class, method="dynamicSQL") int save(T record)
record - 不能为空Copyright © 2022. All rights reserved.