for(IDataSourceCfgVO sourceCfgVO:allDataSourceList){ if(!dataSourceMap.containsKey(sourceCfgVO.getCfgCode())){ /* DriverManagerDataSource dataSource = new DriverManagerDataSource(); dataSource.setDriverClassName(sourceCfgVO.getDriverClass()); dataSource.setPassword(sourceCfgVO.getPasswd()); dataSource.setUrl(sourceCfgVO.getJdbcUrl()); dataSource.setUsername(sourceCfgVO.getUserName()); dataSourceMap.put(sourceCfgVO.getCfgCode(), dataSource);*/ BasicDataSource dataSource = new BasicDataSource(); dataSource.setDriverClassName(sourceCfgVO.getDriverClass()); dataSource.setMaxActive(sourceCfgVO.getMaxActive()); dataSource.setMaxIdle(sourceCfgVO.getMaxIdle()); dataSource.setMaxWait(sourceCfgVO.getMaxWait()); dataSource.setPassword(sourceCfgVO.getPasswd()); dataSource.setUrl(sourceCfgVO.getJdbcUrl()); dataSource.setUsername(sourceCfgVO.getUserName()); dataSource.setInitialSize(sourceCfgVO.getInitialSize()); dataSource.setPoolPreparedStatements(true); dataSourceMap.put(sourceCfgVO.getCfgCode(), dataSource); } allDataSourceCfgMap.put(sourceCfgVO.getCfgCode(), sourceCfgVO); }
使用数据源
JdbcTemplate newJdbcTemplate = getJdbcTemplate(dataSource); return newJdbcTemplate.queryForList(sqlStr);
数据源VO
private java.lang.String id; // fields private java.lang.String cfgCode; private java.lang.String cfgName; private java.lang.String driverClass; private java.lang.String jdbcUrl; private java.lang.String userName; private java.lang.String passwd; private java.lang.String remark; //最大激活链接数 private java.lang.Integer maxActive; private java.lang.Integer maxIdle; private java.lang.Integer maxWait; private java.lang.Integer initialSize;