芋道源码
Gitee
commit
3d44c2f9e3
File diff suppressed because it is too large
Load Diff
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@ -55,7 +55,7 @@ docker load -i dm8_20230808_rev197096_x86_rh6_64_single.tar
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```Bash
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docker compose up -d dm8
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# 注意：启动完 dm 后，需要手动再执行如下命令，因为 dm 不支持初始化脚本
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docker compose exec dm8 bash -c "exec /opt/dmdbms/bin/disql SYSDBA/SYSDBA001 \`/tmp/schema.sql"
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docker compose exec dm8 bash -c '/opt/dmdbms/bin/disql SYSDBA/SYSDBA001 \`/tmp/schema.sql'
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exit
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```
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@ -68,6 +68,7 @@ exit
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① 下载人大金仓 Docker 镜像：
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> x86_64 版本: https://kingbase.oss-cn-beijing.aliyuncs.com/KESV8R3/V009R001C001B0025-安装包-docker/x86_64/kdb_x86_64_V009R001C001B0025.tar
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> aarch64 版本：https://kingbase.oss-cn-beijing.aliyuncs.com/KESV8R3/V009R001C001B0025-安装包-docker/aarch64/kdb_aarch64_V009R001C001B0025.tar
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② 加载镜像文件，在镜像 tar 文件所在目录运行：
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@ -80,11 +81,17 @@ docker load -i x86_64/kdb_x86_64_V009R001C001B0025.tar
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```Bash
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docker compose up -d kingbase
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# 注意：启动完 kingbase 后，需要手动再执行如下命令，因为 dm 不支持初始化脚本
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docker compose exec kingbase bash -c "exec ksql -Uroot -d test -f /tmp/schema.sql"
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# 注意：启动完 kingbase 后，需要手动再执行如下命令
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docker compose exec kingbase bash -c 'ksql -U $DB_USER -d test -f /tmp/schema.sql'
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```
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**注意**: MyBatis、MyBatis Plus 目前不兼容人大金仓，推荐直接使用 PostgreSQL JDBC 驱动，已经 url 配置方式连接数据库。
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### 1.7 华为 OpenGauss
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```Bash
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docker compose up -d opengauss
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# 注意：启动完 opengauss 后，需要手动再执行如下命令
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docker compose exec opengauss bash -c '/usr/local/opengauss/bin/gsql -U $GS_USERNAME -W $GS_PASSWORD -d postgres -f /tmp/schema.sql'
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```
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## 1.X 容器的销毁重建
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@ -804,13 +804,19 @@ CREATE TABLE {table_name} (
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return script
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class OpengaussConvertor(KingbaseConvertor):
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def __init__(self, src):
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super().__init__(src)
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self.db_type = "OpenGauss"
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def main():
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parser = argparse.ArgumentParser(description="芋道系统数据库转换工具")
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parser.add_argument(
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"type",
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type=str,
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help="目标数据库类型",
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choices=["postgres", "oracle", "sqlserver", "dm8", "kingbase"],
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choices=["postgres", "oracle", "sqlserver", "dm8", "kingbase", "opengauss"],
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)
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args = parser.parse_args()
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@ -826,6 +832,8 @@ def main():
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convertor = DM8Convertor(sql_file)
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elif args.type == "kingbase":
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convertor = KingbaseConvertor(sql_file)
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elif args.type == "opengauss":
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convertor = OpengaussConvertor(sql_file)
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else:
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raise NotImplementedError(f"不支持目标数据库类型: {args.type}")
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@ -6,6 +6,7 @@ volumes:
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sqlserver: { }
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dm8: { }
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kingbase: { }
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opengauss: { }
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services:
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mysql:
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@ -92,7 +93,7 @@ services:
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volumes:
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- dm8:/opt/dmdbms/data
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- ../dm/ruoyi-vue-pro-dm8.sql:/tmp/schema.sql:ro
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# docker compose exec dm8 bash -c "exec /opt/dmdbms/bin/disql SYSDBA/SYSDBA001 \`/tmp/schema.sql"
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# docker compose exec dm8 bash -c '/opt/dmdbms/bin/disql SYSDBA/SYSDBA001 \`/tmp/schema.sql'
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kingbase:
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# x86_64: https://kingbase.oss-cn-beijing.aliyuncs.com/KESV8R3/V009R001C001B0025-安装包-docker/x86_64/kdb_x86_64_V009R001C001B0025.tar
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@ -106,6 +107,20 @@ services:
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ports:
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- "54321:54321"
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volumes:
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- kingbase:/home/kingbase/userdata/
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- kingbase:/home/kingbase/userdata
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- ../kingbase/ruoyi-vue-pro.sql:/tmp/schema.sql:ro
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# docker compose exec kingbase bash -c "exec ksql -Uroot -d test -f /tmp/schema.sql"
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# docker compose exec kingbase bash -c 'ksql -U $DB_USER -d test -f /tmp/schema.sql'
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opengauss:
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image: opengauss/opengauss:5.0.0
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restart: unless-stopped
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environment:
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GS_USERNAME: root
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GS_PASSWORD: Yudao@2024
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LD_LIBRARY_PATH: /usr/local/opengauss/lib:/usr/lib
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ports:
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- "5432:5432"
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volumes:
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- opengauss:/var/lib/opengauss
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- ../opengauss/ruoyi-vue-pro.sql:/tmp/schema.sql:ro
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# docker compose exec opengauss bash -c '/usr/local/opengauss/bin/gsql -U $GS_USERNAME -W $GS_PASSWORD -d postgres -f /tmp/schema.sql'
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@ -30,6 +30,8 @@
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<easy-trans.version>2.2.11</easy-trans.version>
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<redisson.version>3.26.0</redisson.version>
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<dm8.jdbc.version>8.1.3.62</dm8.jdbc.version>
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<kingbase.jdbc.version>8.6.0</kingbase.jdbc.version>
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<opengauss.jdbc.version>5.0.2</opengauss.jdbc.version>
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<!-- 消息队列 -->
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<rocketmq-spring.version>2.3.0</rocketmq-spring.version>
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<!-- 服务保障相关 -->
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@ -242,6 +244,18 @@
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<version>${dm8.jdbc.version}</version>
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</dependency>
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<dependency>
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<groupId>org.opengauss</groupId>
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<artifactId>opengauss-jdbc</artifactId>
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<version>${opengauss.jdbc.version}</version>
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</dependency>
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<dependency>
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<groupId>cn.com.kingbase</groupId>
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<artifactId>kingbase8</artifactId>
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<version>${kingbase.jdbc.version}</version>
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</dependency>
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<!-- Job 定时任务相关 -->
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<dependency>
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<groupId>cn.iocoder.boot</groupId>
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@ -53,6 +53,16 @@
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<artifactId>DmJdbcDriver18</artifactId>
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<optional>true</optional>
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</dependency>
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<dependency>
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<groupId>cn.com.kingbase</groupId>
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<artifactId>kingbase8</artifactId>
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<optional>true</optional>
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</dependency>
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<dependency>
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<groupId>org.opengauss</groupId>
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<artifactId>opengauss-jdbc</artifactId>
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<optional>true</optional>
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</dependency>
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<dependency>
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<groupId>com.alibaba</groupId>
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@ -0,0 +1,84 @@
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package cn.iocoder.yudao.framework.mybatis.core.enums;
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import cn.hutool.core.util.StrUtil;
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import com.baomidou.mybatisplus.annotation.DbType;
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import lombok.AllArgsConstructor;
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import lombok.Getter;
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import java.util.Arrays;
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import java.util.Map;
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import java.util.Optional;
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import java.util.function.Function;
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import java.util.stream.Collectors;
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/**
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* 针对 MyBatis Plus 的 {@link DbType} 增强，补充更多信息
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*/
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@Getter
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@AllArgsConstructor
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public enum DbTypeEnum {
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/**
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* MySQL
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*/
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MY_SQL( DbType.MYSQL, "MySQL", "FIND_IN_SET('#{value}', #{column}) <> 0"),
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/**
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* Oracle
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*/
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ORACLE(DbType.ORACLE, "Oracle", "FIND_IN_SET('#{value}', #{column}) <> 0"),
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/**
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* PostgreSQL
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*
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* 华为 openGauss 使用 ProductName 与 PostgreSQL 相同
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*/
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POSTGRE_SQL(DbType.POSTGRE_SQL,"PostgreSQL", "POSITION('#{value}' IN #{column}) <> 0"),
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/**
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* SQL Server
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*/
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SQL_SERVER(DbType.SQL_SERVER, "Microsoft SQL Server", "CHARINDEX(',' + #{value} + ',', ',' + #{column} + ',') <> 0"),
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/**
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* 达梦
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*/
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DM(DbType.DM, "DM DBMS", "FIND_IN_SET('#{value}', #{column}) <> 0"),
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/**
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* 人大金仓
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*/
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KINGBASE_ES(DbType.KINGBASE_ES, "KingbaseES", "POSITION('#{value}' IN #{column}) <> 0"),
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;
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public static final Map<String, DbTypeEnum> MAP_BY_NAME = Arrays.stream(values())
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.collect(Collectors.toMap(DbTypeEnum::getProductName, Function.identity()));
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public static final Map<DbType, DbTypeEnum> MAP_BY_MP = Arrays.stream(values())
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.collect(Collectors.toMap(DbTypeEnum::getMpDbType, Function.identity()));
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/**
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* MyBatis Plus 类型
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*/
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private final DbType mpDbType;
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/**
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* 数据库产品名
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*/
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private final String productName;
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/**
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* SQL FIND_IN_SET 模板
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*/
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private final String findInSetTemplate;
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public static DbType find(String databaseProductName) {
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if (StrUtil.isBlank(databaseProductName)) {
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return null;
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}
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return MAP_BY_NAME.get(databaseProductName).getMpDbType();
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}
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public static String getFindInSetTemplate(DbType dbType) {
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return Optional.of(MAP_BY_MP.get(dbType).getFindInSetTemplate())
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.orElseThrow(() -> new IllegalArgumentException("FIND_IN_SET not supported"));
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}
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}
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@ -1,9 +1,14 @@
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package cn.iocoder.yudao.framework.mybatis.core.util;
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import cn.iocoder.yudao.framework.common.util.spring.SpringUtils;
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import cn.iocoder.yudao.framework.mybatis.core.enums.DbTypeEnum;
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import com.baomidou.dynamic.datasource.DynamicRoutingDataSource;
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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.DriverManager;
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import java.sql.SQLException;
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/**
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* JDBC 工具类
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@ -35,8 +40,22 @@ public class JdbcUtils {
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* @return DB 类型
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*/
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public static DbType getDbType(String url) {
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String name = com.alibaba.druid.util.JdbcUtils.getDbType(url, null);
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return DbType.getDbType(name);
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return com.baomidou.mybatisplus.extension.toolkit.JdbcUtils.getDbType(url);
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}
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/**
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* 通过当前数据库连接获得对应的 DB 类型
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*
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* @return DB 类型
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*/
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public static DbType getDbType() {
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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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return DbTypeEnum.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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}
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}
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@ -1,8 +1,11 @@
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package cn.iocoder.yudao.framework.mybatis.core.util;
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import cn.hutool.core.collection.CollectionUtil;
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import cn.hutool.core.util.StrUtil;
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import cn.iocoder.yudao.framework.common.pojo.PageParam;
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import cn.iocoder.yudao.framework.common.pojo.SortingField;
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import cn.iocoder.yudao.framework.mybatis.core.enums.DbTypeEnum;
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import com.baomidou.mybatisplus.annotation.DbType;
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import com.baomidou.mybatisplus.core.metadata.OrderItem;
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import com.baomidou.mybatisplus.core.toolkit.StringPool;
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import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
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@ -34,7 +37,7 @@ public class MyBatisUtils {
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// 排序字段
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if (!CollectionUtil.isEmpty(sortingFields)) {
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page.addOrder(sortingFields.stream().map(sortingField -> SortingField.ORDER_ASC.equals(sortingField.getOrder()) ?
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OrderItem.asc(sortingField.getField()) : OrderItem.desc(sortingField.getField()))
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OrderItem.asc(sortingField.getField()) : OrderItem.desc(sortingField.getField()))
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.collect(Collectors.toList()));
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}
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return page;
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@ -56,7 +59,7 @@ public class MyBatisUtils {
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/**
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* 获得 Table 对应的表名
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*
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* <p>
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* 兼容 MySQL 转义表名 `t_xxx`
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*
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* @param table 表
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@ -85,4 +88,19 @@ public class MyBatisUtils {
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return new Column(tableName + StringPool.DOT + column);
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}
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/**
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* 跨数据库的 find_in_set 实现
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*
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* @param column 字段名称
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* @param value 查询值(不带单引号)
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* @return sql
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*/
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public static String findInSet(String column, Object value) {
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// 这里不用SqlConstants.DB_TYPE，因为它是使用 primary 数据源的 url 推断出来的类型
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DbType dbType = JdbcUtils.getDbType();
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return DbTypeEnum.getFindInSetTemplate(dbType)
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.replace("#{column}", column)
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.replace("#{value}", StrUtil.toString(value));
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}
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}
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@ -52,13 +52,16 @@ spring:
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# url: jdbc:oracle:thin:@127.0.0.1:1521:xe # Oracle 连接的示例
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# url: jdbc:sqlserver://127.0.0.1:1433;DatabaseName=ruoyi-vue-pro;SelectMethod=cursor;encrypt=false;rewriteBatchedStatements=true;useUnicode=true;characterEncoding=utf-8 # SQLServer 连接的示例
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# url: jdbc:dm://127.0.0.1:5236?schema=RUOYI_VUE_PRO # DM 连接的示例
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# url: jdbc:postgresql://127.0.0.1:54321/test # KingbaseES 人大金仓 连接的示例, MyBatis不兼容官方驱动
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# url: jdbc:kingbase8://127.0.0.1:54321/test # 人大金仓 KingbaseES 连接的示例
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# url: jdbc:postgresql://127.0.0.1:5432/postgres # OpenGauss 连接的示例
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username: root
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password: 123456
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# username: sa # SQL Server 连接的示例
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# password: Yudao@2024 # SQL Server 连接的示例
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# username: SYSDBA # DM 连接的示例
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# password: SYSDBA001 # DM 连接的示例
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# username: sa # SQL Server 连接的示例
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# password: Yudao@2024 # SQL Server 连接的示例
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# username: SYSDBA # DM 连接的示例
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# password: SYSDBA001 # DM 连接的示例
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# username: root # OpenGauss 连接的示例
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# password: Yudao@2024 # OpenGauss 连接的示例
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slave: # 模拟从库，可根据自己需要修改
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lazy: true # 开启懒加载，保证启动速度
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url: jdbc:mysql://127.0.0.1:3306/ruoyi-vue-pro?useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true&nullCatalogMeansCurrent=true
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|
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