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!355 添加ifNull函数 lambda getter 参数模式下可能缺失的非lambda getter elseColumn参数

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Merge pull request !355 from 关梦园/main
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Michael Yang 2023-10-07 14:27:35 +00:00 committed by Gitee
commit 230742fe5d
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1 changed files with 15 additions and 0 deletions
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mybatis-flex-core/src/main/java/com/mybatisflex/core/query/QueryMethods.java
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@ -2519,6 +2519,21 @@ public class QueryMethods {
return new FunctionQueryColumn("IFNULL", LambdaUtil.getQueryColumn(nullColumn), LambdaUtil.getQueryColumn(elseColumn));
}
/**
* IFNULL 函数。
*/
public static <N> QueryColumn ifNull(LambdaGetter<N> nullColumn, QueryColumn elseColumn) {
return ifNull(LambdaUtil.getQueryColumn(nullColumn), elseColumn);
}
/**
* IFNULL 函数。
*/
public static <N> QueryColumn ifNull(LambdaGetter<N> nullColumn, String elseColumn) {
return ifNull(nullColumn, new QueryColumn(elseColumn));
}
// === 构建 QueryCondition 查询条件 ===
/**