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package io.hmit.config;
import io.hmit.dao.*;
import io.hmit.utils.HmitException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Primary;
/**
* 数据库配置
*
* @author zsh 408538940@qq.com
*/
@Configuration
public class DbConfig {
@Value("${hmit.database: mysql}")
private String database;
@Autowired
private MySQLGeneratorDao mySQLGeneratorDao;
@Autowired
private OracleGeneratorDao oracleGeneratorDao;
@Autowired
private SQLServerGeneratorDao sqlServerGeneratorDao;
@Autowired
private PostgreSQLGeneratorDao postgreSQLGeneratorDao;
@Bean
@Primary
public GeneratorDao getGeneratorDao() {
if ("mysql".equalsIgnoreCase(database)) {
return mySQLGeneratorDao;
} else if ("oracle".equalsIgnoreCase(database)) {
return oracleGeneratorDao;
} else if ("sqlserver".equalsIgnoreCase(database)) {
return sqlServerGeneratorDao;
} else if ("postgresql".equalsIgnoreCase(database)) {
return postgreSQLGeneratorDao;
} else {
throw new HmitException("不支持当前数据库：" + database);
}
}
}