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【代码评审】Framework:find in set 代码
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@ -9,6 +9,7 @@ import java.util.Arrays;
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import java.util.Map;
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import java.util.stream.Collectors;
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// TODO @dhb52:是不是把 FindInSetEnum、NameToTypeEnum 融合,搞成 DbTypeEnum?然后里面 type、productName,findInSet
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/**
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* 数据库产品名 => mp DbType 的映射关系
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*
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@ -7,7 +7,6 @@ import com.baomidou.mybatisplus.annotation.DbType;
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import javax.sql.DataSource;
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import java.sql.Connection;
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import java.sql.DatabaseMetaData;
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import java.sql.DriverManager;
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import java.sql.SQLException;
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@ -53,10 +52,7 @@ public class JdbcUtils {
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DynamicRoutingDataSource dynamicRoutingDataSource = SpringUtils.getBean(DynamicRoutingDataSource.class);
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DataSource dataSource = dynamicRoutingDataSource.determineDataSource();
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try (Connection conn = dataSource.getConnection()) {
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DatabaseMetaData metaData = conn.getMetaData();
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String databaseProductName = metaData.getDatabaseProductName();
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DbType dbType = NameToTypeEnum.find(databaseProductName);
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return dbType;
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return NameToTypeEnum.find(conn.getMetaData().getDatabaseProductName());
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} catch (SQLException e) {
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throw new IllegalArgumentException(e.getMessage());
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}
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