创建数据源的连接池
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@ -22,6 +22,12 @@
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<groupId>com.muyu</groupId>
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<artifactId>muyu-source-common</artifactId>
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</dependency>
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<dependency>
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<groupId>com.alibaba</groupId>
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<artifactId>druid</artifactId>
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<version>1.2.23</version>
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<scope>compile</scope>
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</dependency>
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</dependencies>
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</project>
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@ -0,0 +1,13 @@
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package com.muyu.JdbcUtils;
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/**
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* @author Lenovo
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* @ Tool：IntelliJ IDEA
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* @ Author：CHX
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* @ Date：2024-08-22-15:02
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* @ Version：1.0
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* @ Description：JDBC抽象类
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*/
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public class JDBCAbstractClass {
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}
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@ -0,0 +1,13 @@
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package com.muyu.JdbcUtils;
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/**
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* @author Lenovo
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* @ Tool：IntelliJ IDEA
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* @ Author：CHX
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* @ Date：2024-08-22-15:04
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* @ Version：1.0
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* @ Description：JDBC实体类
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*/
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public class JDBCConcreteClass {
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}
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@ -0,0 +1,13 @@
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package com.muyu.config;
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/**
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* @author Lenovo
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* @ Tool：IntelliJ IDEA
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* @ Author：CHX
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* @ Date：2024-08-22-14:33
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* @ Version：1.0
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* @ Description：数据接入客户端配置类
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*/
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public class SourceClientConfig {
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}
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@ -0,0 +1,12 @@
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package com.muyu.config;
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/**
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* @author Lenovo
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* @ Tool：IntelliJ IDEA
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* @ Author：CHX
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* @ Date：2024-08-22-14:34
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* @ Version：1.0
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* @ Description：初始化加载
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*/
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public class SourceClientRunner {
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}
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@ -0,0 +1,73 @@
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package com.muyu.connection;
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import com.alibaba.druid.pool.DruidPooledConnection;
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import com.muyu.source.domain.DataSource;
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import com.muyu.source.domain.DataType;
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import com.alibaba.druid.pool.DruidDataSource;
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import lombok.extern.log4j.Log4j2;
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import org.springframework.stereotype.Component;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.util.HashMap;
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/**
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* @author Lenovo
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* @ Tool：IntelliJ IDEA
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* @ Author：CHX
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* @ Date：2024-08-22-14:36
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* @ Version：1.0
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* @ Description：数据源连接配置类
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*/
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@Log4j2
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@Component
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public class DataSourceConfig {
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//数据源连接池
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private static HashMap<Long, DruidDataSource> dataSourceMap = new HashMap<>();
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//数据源连接池
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public static void init(DataSource source, DataType dataType) {
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//创建连接池
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DruidDataSource druidDataSource = new DruidDataSource();
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//用户名
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druidDataSource.setUsername(source.getUserName());
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//密码
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druidDataSource.setPassword(source.getPassword());
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//数据库连接
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druidDataSource.setUrl(dataType.getPrefix() + source.getIp() + ":" + source.getPort() + "/" + source.getDatabaseName() + "?" + source.getConnectionParam());
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//驱动
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druidDataSource.setDriverClassName(dataType.getDriverManager());
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//最小连接数
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druidDataSource.setMinIdle(Math.toIntExact(source.getMaxWaitSize()));
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//最大连接数
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druidDataSource.setMaxActive(Math.toIntExact(source.getMaxNum()));
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//初始连接数
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druidDataSource.setInitialSize(Math.toIntExact(source.getInitNum()));
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try {
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druidDataSource.init();
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} catch (SQLException e) {
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throw new RuntimeException(e);
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}
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dataSourceMap.put(source.getId(), druidDataSource);
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}
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//获取连接
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public static Connection getDataSource(Long id) {
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DruidDataSource druidDataSource = dataSourceMap.get(id);
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try {
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DruidPooledConnection connection = druidDataSource.getConnection();
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return connection;
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} catch (SQLException e) {
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throw new RuntimeException(e);
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}
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}
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//归还连接
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public static void returnConnection(Connection connection) {
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try {
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connection.close();
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} catch (SQLException e) {
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throw new RuntimeException(e);
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}
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}
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}
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@ -29,5 +29,27 @@ public class AssetAccredit {
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@TableId(value = "id", type = IdType.AUTO)
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@Excel(name = "主键")
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private Long id;
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/**
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* 授权编号
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*/
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@Excel(name = "授权编号")
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private String accreditNo;
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/**
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* 数据源id
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*/
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private Long dataId;
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/**
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* 授权类型 用户/部门
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*/
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private String accreditType;
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/**
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* 授权数据类型 1:数据源 2:表
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*/
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private String accreditDataType;
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/**
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* 授权状态 1:授权 2:取消授权
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*/
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private String status;
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}
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@ -0,0 +1,47 @@
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package com.muyu.source.domain;
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import com.baomidou.mybatisplus.annotation.IdType;
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import com.baomidou.mybatisplus.annotation.TableId;
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import com.baomidou.mybatisplus.annotation.TableName;
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import com.muyu.common.core.annotation.Excel;
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import lombok.AllArgsConstructor;
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import lombok.Data;
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import lombok.NoArgsConstructor;
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import lombok.experimental.SuperBuilder;
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/**
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* @author Lenovo
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* @ Tool：IntelliJ IDEA
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* @ Author：CHX
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* @ Date：2024-08-22-15:44
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* @ Version：1.0
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* @ Description：数据库类型
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*/
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@Data
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@AllArgsConstructor
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@NoArgsConstructor
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@SuperBuilder
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@TableName("data_type")
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public class DataType {
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/**
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* 主键
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*/
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@TableId(value = "id", type = IdType.AUTO)
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@Excel(name = "主键")
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private Long id;
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/**
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* 数据库类型
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*/
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@Excel(name = "数据库类型")
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private String type;
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/**
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* 前缀
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*/
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@Excel(name = "前缀")
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private String prefix;
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/**
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* 驱动管理器
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*/
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@Excel(name = "驱动管理器")
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private String driverManager;
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}
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