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fix Db 类 批量插入数据发生属性名乱序问题,导致数据无法正常插入
增加测试方法
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@@ -30,7 +30,10 @@ import org.dromara.hutool.db.sql.QuoteWrapper;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.SQLException;
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import java.util.LinkedHashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.stream.Collectors;
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/**
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* ANSI SQL 方言
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@@ -67,7 +70,8 @@ public class AnsiSqlDialect implements Dialect {
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}
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// 批量,根据第一行数据结构生成SQL占位符
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final SqlBuilder insert = SqlBuilder.of(quoteWrapper).insert(entities[0], this.dialectName());
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final Set<String> fields = CollUtil.filter(entities[0].keySet(), StrUtil::isNotBlank);
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final List<String> fields =
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entities[0].keySet().stream().filter(StrUtil::isNotBlank).collect(Collectors.toList());
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return StatementUtil.prepareStatementForBatch(conn, insert.build(), fields, entities);
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}
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