add: 合并一期
This commit is contained in:
republicline
parent
c88206116e
commit
9591f28421
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@ -16,17 +16,16 @@ import java.util.concurrent.TimeUnit;
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* @author: republicline
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* @description: mysql定时备份
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*/
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@Slf4j
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@Component
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@Slf4j
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public class MySqlTimer {
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public static void main(String[] args) throws Exception {
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MySqlTimer mySqlTimer = new MySqlTimer();
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mySqlTimer.backup();
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backup();
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}
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@Scheduled(cron = "0 0 15 * * 1")
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public void backup() throws Exception {
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@Scheduled(cron = "0 0 0 * * 0")
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public static void backup() throws Exception {
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String connectionUrl = "jdbc:mysql://110.41.142.124:3306";
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String ip = "110.41.142.124";
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String port = "3306";
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@ -35,7 +34,7 @@ public class MySqlTimer {
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Connection connection = DriverManager.getConnection(connectionUrl, username, password);
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Statement statement = connection.createStatement();
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ResultSet resultSet = statement.executeQuery("SHOW DATABASES");
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System.out.println("MySQL服务器上的数据库列表:");
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// System.out.println("MySQL服务器上的数据库列表:");
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while (resultSet.next()) {
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String databaseName = resultSet.getString(1);
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@ -57,7 +56,6 @@ public class MySqlTimer {
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connection.close();
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}
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/**
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* 备份mysql数据库
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*
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@ -69,7 +67,7 @@ public class MySqlTimer {
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* @param dbName 数据库名
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* @throws Exception
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*/
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public void dbBackUpMysql(String ip, String port, String username, String pwd, String path, String dbName) throws Exception {
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public static void dbBackUpMysql(String ip, String port, String username, String pwd, String path, String dbName) throws Exception {
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//mysqldump -uroot -pldeSpQEL0Pbz5A61dCNb --host=123.56.234.243 --port=3309 edc > /opt/2024-10-08/edc.sql
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
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String time = simpleDateFormat.format(new Date());
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@ -110,6 +108,7 @@ public class MySqlTimer {
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} else if (System.getProperty("os.name").toLowerCase().indexOf("linux") > -1) {
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process = Runtime.getRuntime().exec("/bin/sh -c" + sb);
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} else {
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log.error("暂不支持该操作系统，进行数据库备份或还原！");
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throw new Exception("暂不支持该操作系统，进行数据库备份或还原！");
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}
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@ -1,130 +1,130 @@
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//package com.rax.vital.controller;
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//
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//import com.rax.common.core.util.R;
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//import com.rax.common.security.annotation.Inner;
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//import com.rax.vital.common.datasource.DynamicDataSource;
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//import com.rax.vital.entity.VisualBody;
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//import org.springframework.web.bind.annotation.PostMapping;
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//import org.springframework.web.bind.annotation.RequestMapping;
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//import org.springframework.web.bind.annotation.RestController;
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//
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//import java.sql.Connection;
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//import java.sql.PreparedStatement;
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//import java.sql.SQLException;
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//import java.util.concurrent.*;
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//
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///**
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// * @project_name: rax-remote-v2
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// * @time: 2024/11/5 11:05
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// * @author: republicline
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// * @description: 仪器端和服务端通信接口
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// */
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//@RestController
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//@RequestMapping("/machine")
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//public class MachineController {
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//
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// // 生命体征表名
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// private static final String FEATURE_TABLE_NAME = "featuretable";
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//
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// // 异步入库
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// private ExecutorService executorService = Executors.newFixedThreadPool(5);
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//
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// // 动态数据源
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// private ConcurrentHashMap<String, DynamicDataSource> dynamicDataSources = new ConcurrentHashMap<>();
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//
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// // 仪器端生命体征数据入库
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// @PostMapping("/save")
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// @Inner(value = false)
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// public R<Object> saveVitalBodyData(VisualBody visualBody) {
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// System.out.println("visualBody = " + visualBody);
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//
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// for (String key : dynamicDataSources.keySet()) System.out.println("key = " + key);
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//
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// // 校验
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// if (visualBody == null) return R.failed("参数不能为空");
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//
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// if (visualBody.getDatabaseName() == null ||
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// visualBody.getPhase() == null || visualBody.getBIS() == null ||
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// visualBody.getHR() == null || visualBody.getSBP() == null ||
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// visualBody.getDBP() == null || visualBody.getST() == null ||
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// visualBody.getTEMP() == null || visualBody.getSP02() == null ||
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// visualBody.getEtCO2() == null || visualBody.getPPG() == null ||
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// visualBody.getABG() == null || visualBody.getTOF() == null ||
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// visualBody.getTIME() == null) {
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// return R.failed("参数含有空值");
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// }
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// saveVitalBodyDataAsync(visualBody);
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// return R.ok("success");
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// }
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//
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// // 关闭数据源
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// @PostMapping("/close")
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// @Inner(value = false)
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// public R<Object> closeDataSource(String databaseName) {
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// if (databaseName == null) {
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// return R.failed("参数不能为空");
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// }
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// dynamicDataSources.remove(databaseName);
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// DynamicDataSource dynamicDataSource = dynamicDataSources.get(databaseName);
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// if (dynamicDataSource == null) {
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// return R.failed("数据源不存在");
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// }
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// dynamicDataSource.closeDataSource();
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// return R.ok("success");
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// }
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//
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// private void saveVitalBodyDataAsync(VisualBody visualBody) {
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// executorService.execute(() -> {
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// try {
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//
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// String databaseName = visualBody.getDatabaseName();
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// if (!dynamicDataSources.containsKey(databaseName)) {
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// // 创建动态数据源
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// System.out.println("连接池创建数据源");
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// DynamicDataSource dynamicDataSource = new DynamicDataSource();
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// dynamicDataSource.createDataSource(databaseName);
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// dynamicDataSources.put(databaseName, dynamicDataSource);
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// }
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//
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// if (dynamicDataSources.get(databaseName) == null) {
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// dynamicDataSources.remove(databaseName);
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// throw new RuntimeException("数据源不存在");
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// }
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//
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// // 获取连接
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// Connection connection = dynamicDataSources.get(databaseName).getConnection();
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//
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// if (connection == null) {
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// throw new RuntimeException("数据库连接失败");
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// }
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//
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// // 数据库操作
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// String sql = String.format("""
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// INSERT INTO %s
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// (Phase, BIS, HR, SBP, DBP, ST, TEMP, SPO2, EtCO2, PPG, ABG, TOF, `TIME`)
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// VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?);
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// """, FEATURE_TABLE_NAME);
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// PreparedStatement ps = connection.prepareStatement(sql);
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// ps.setInt(1, visualBody.getPhase());
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// ps.setDouble(2, visualBody.getBIS());
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// ps.setDouble(3, visualBody.getHR());
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// ps.setDouble(4, visualBody.getSBP());
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// ps.setDouble(5, visualBody.getDBP());
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// ps.setDouble(6, visualBody.getST());
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// ps.setDouble(7, visualBody.getTEMP());
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// ps.setDouble(8, visualBody.getSP02());
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// ps.setDouble(9, visualBody.getEtCO2());
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// ps.setDouble(10, visualBody.getPPG());
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// ps.setDouble(11, visualBody.getABG());
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// ps.setDouble(12, visualBody.getTOF());
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// ps.setTimestamp(13, visualBody.getTIME());
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// ps.execute();
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// } catch (SQLException e) {
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// throw new RuntimeException(e);
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// } catch (Exception 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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// }
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//}
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package com.rax.vital.controller;
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import com.rax.common.core.util.R;
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import com.rax.common.security.annotation.Inner;
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import com.rax.vital.common.datasource.DynamicDataSource;
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import com.rax.vital.entity.VisualBody;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.SQLException;
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import java.util.concurrent.*;
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/**
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* @project_name: rax-remote-v2
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* @time: 2024/11/5 11:05
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* @author: republicline
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* @description: 仪器端和服务端通信接口
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*/
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@RestController
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@RequestMapping("/machine")
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public class MachineController {
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// 生命体征表名
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private static final String FEATURE_TABLE_NAME = "featuretable";
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// 异步入库
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private ExecutorService executorService = Executors.newFixedThreadPool(5);
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// 动态数据源
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private ConcurrentHashMap<String, DynamicDataSource> dynamicDataSources = new ConcurrentHashMap<>();
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// 仪器端生命体征数据入库
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@PostMapping("/save")
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@Inner(value = false)
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public R<Object> saveVitalBodyData(VisualBody visualBody) {
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System.out.println("visualBody = " + visualBody);
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for (String key : dynamicDataSources.keySet()) System.out.println("key = " + key);
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// 校验
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if (visualBody == null) return R.failed("参数不能为空");
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if (visualBody.getDatabaseName() == null ||
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visualBody.getPhase() == null || visualBody.getBIS() == null ||
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visualBody.getHR() == null || visualBody.getSBP() == null ||
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visualBody.getDBP() == null || visualBody.getST() == null ||
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visualBody.getTEMP() == null || visualBody.getSP02() == null ||
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visualBody.getEtCO2() == null || visualBody.getPPG() == null ||
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visualBody.getABG() == null || visualBody.getTOF() == null ||
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visualBody.getTIME() == null) {
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return R.failed("参数含有空值");
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}
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saveVitalBodyDataAsync(visualBody);
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return R.ok("success");
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}
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// 关闭数据源
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@PostMapping("/close")
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@Inner(value = false)
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public R<Object> closeDataSource(String databaseName) {
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if (databaseName == null) {
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return R.failed("参数不能为空");
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}
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dynamicDataSources.remove(databaseName);
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DynamicDataSource dynamicDataSource = dynamicDataSources.get(databaseName);
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if (dynamicDataSource == null) {
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return R.failed("数据源不存在");
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}
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dynamicDataSource.closeDataSource();
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return R.ok("success");
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}
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private void saveVitalBodyDataAsync(VisualBody visualBody) {
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executorService.execute(() -> {
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try {
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String databaseName = visualBody.getDatabaseName();
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if (!dynamicDataSources.containsKey(databaseName)) {
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// 创建动态数据源
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System.out.println("连接池创建数据源");
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DynamicDataSource dynamicDataSource = new DynamicDataSource();
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dynamicDataSource.createDataSource(databaseName);
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dynamicDataSources.put(databaseName, dynamicDataSource);
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}
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if (dynamicDataSources.get(databaseName) == null) {
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dynamicDataSources.remove(databaseName);
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throw new RuntimeException("数据源不存在");
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}
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// 获取连接
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Connection connection = dynamicDataSources.get(databaseName).getConnection();
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if (connection == null) {
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throw new RuntimeException("数据库连接失败");
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}
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// 数据库操作
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String sql = String.format("""
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INSERT INTO %s
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(Phase, BIS, HR, SBP, DBP, ST, TEMP, SPO2, EtCO2, PPG, ABG, TOF, `TIME`)
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VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?);
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""", FEATURE_TABLE_NAME);
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PreparedStatement ps = connection.prepareStatement(sql);
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ps.setInt(1, visualBody.getPhase());
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ps.setDouble(2, visualBody.getBIS());
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ps.setDouble(3, visualBody.getHR());
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ps.setDouble(4, visualBody.getSBP());
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ps.setDouble(5, visualBody.getDBP());
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ps.setDouble(6, visualBody.getST());
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ps.setDouble(7, visualBody.getTEMP());
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ps.setDouble(8, visualBody.getSP02());
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ps.setDouble(9, visualBody.getEtCO2());
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ps.setDouble(10, visualBody.getPPG());
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ps.setDouble(11, visualBody.getABG());
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ps.setDouble(12, visualBody.getTOF());
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ps.setTimestamp(13, visualBody.getTIME());
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ps.execute();
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} catch (SQLException e) {
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throw new RuntimeException(e);
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} catch (Exception 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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}
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@ -1,29 +1,22 @@
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package com.rax.vital.v1.handler;
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import cn.hutool.core.date.DateUtil;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.rax.vital.common.datasource.CustomDataSource;
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import com.rax.vital.common.datasource.MySQLSource;
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import com.rax.vital.common.util.GetHttpParamUtil;
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import com.rax.vital.v1.medicine.service.ChatService;
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import jakarta.annotation.Resource;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.security.oauth2.server.authorization.OAuth2Authorization;
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import org.springframework.security.oauth2.server.authorization.OAuth2AuthorizationService;
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import org.springframework.security.oauth2.server.authorization.OAuth2TokenType;
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import org.springframework.util.StringUtils;
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import org.springframework.web.socket.*;
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import java.io.IOException;
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import java.net.URLDecoder;
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import java.sql.*;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.*;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.Executors;
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import java.util.concurrent.ScheduledExecutorService;
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import java.util.concurrent.TimeUnit;
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public class ChatHandler implements WebSocketHandler {
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@Resource
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@ -32,23 +25,6 @@ public class ChatHandler implements WebSocketHandler {
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@Resource
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private ChatService chatService;
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@Autowired
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private RedisTemplate redisTemplate;
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// mysql地址
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@Value("${vital-sign.mysql.host}")
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private String mysqlHost;
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// mysql用户名
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@Value("${vital-sign.mysql.username}")
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private String mysqlUsername;
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// mysql用户密码
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@Value("${vital-sign.mysql.password}")
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private String mysqlPassword;
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private static final ExecutorService EXECUTOR_SERVICE = Executors.newFixedThreadPool(5);
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private Map<String, ScheduledExecutorService> timerTaskMap = new ConcurrentHashMap();
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// dbName -> sessionList
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@ -71,9 +47,9 @@ public class ChatHandler implements WebSocketHandler {
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OAuth2Authorization authorization = authorizationService.findByToken(token, OAuth2TokenType.ACCESS_TOKEN);
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if (authorization != null) {
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String username = authorization.getPrincipalName();
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String payload = (String) message.getPayload();
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JSONObject jsonObject = JSONObject.parseObject(payload);
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if ("heartbeat".equals(jsonObject.getString("msgType"))) {
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// session.sendMessage(new TextMessage(""));
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} else if ("init".equals(jsonObject.getString("msgType"))) {
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@ -95,8 +71,6 @@ public class ChatHandler implements WebSocketHandler {
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}
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List<WebSocketSession> webSocketSessions = dbNameSessionList.get(dbName);
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webSocketSessions.add(session);
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// 创建数据库表
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initTChatTable(dbName, session);
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// ArrayList<String> sessionIDList = new ArrayList<>();
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// for (WebSocketSession webSocketSession : webSocketSessions) {
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// if (webSocketSession.isOpen()) {
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@ -110,31 +84,14 @@ public class ChatHandler implements WebSocketHandler {
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// redisTemplate.expire("chat_" + dbName, 60 * 60, TimeUnit.SECONDS);
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// redisTemplate.opsForHash().putAll("chat_sessionId_" + dbName, sessionDbMap);
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// redisTemplate.expire("chat_" + dbName, 60 * 60, TimeUnit.SECONDS);
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} else if ("msg".equals(jsonObject.getString("msgType")) ||
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"audio".equals(jsonObject.getString("msgType"))) {
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//String patientName = jsonObject.getString("patientName");
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} else {
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String patientName = jsonObject.getString("patientName");
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String dbName = 'a' + jsonObject.getString("idNum");
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//String date = jsonObject.getString("date");
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String msgType = jsonObject.getString("msgType");
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String date = jsonObject.getString("date");
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// 消息内容
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String content = jsonObject.getString("msg");
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String msg = jsonObject.getString("msg");
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List<WebSocketSession> webSocketSessions = dbNameSessionList.get(dbName);
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// 转发消息
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JSONObject param = new JSONObject();
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param.put("msgType", msgType);
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param.put("createUser", username);
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param.put("createTime", DateUtil.now());
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param.put("msg", content);
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param.put("dbName", dbName);
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for (WebSocketSession webSocketSession : webSocketSessions) {
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webSocketSession.sendMessage(new TextMessage(param.toJSONString().getBytes()));
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}
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// 异步入库
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EXECUTOR_SERVICE.execute(() -> saveChatMsg(param.toJSONString()));
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||||
|
||||
// 之前的
|
||||
// chatService.sendMessageMysql(username, patientName, dbName, msgType, session, msg, webSocketSessions);
|
||||
chatService.sendMessageMysql(username, patientName, dbName, date, session, msg, webSocketSessions);
|
||||
}
|
||||
} else {
|
||||
String msgContent = "token无效,认证失败";
|
||||
|
|
@ -155,7 +112,7 @@ public class ChatHandler implements WebSocketHandler {
|
|||
public void afterConnectionClosed(WebSocketSession session, CloseStatus closeStatus) {
|
||||
System.out.println("CloseStatus: " + closeStatus.getReason() + closeStatus.getCode());
|
||||
stopHeartbeat(session);
|
||||
//chatService.stopTask(session.getId());
|
||||
chatService.stopTask(session.getId());
|
||||
stopMap(session);
|
||||
}
|
||||
|
||||
|
|
@ -175,7 +132,7 @@ public class ChatHandler implements WebSocketHandler {
|
|||
session.sendMessage(new TextMessage(jsonObject.toJSONString().getBytes()));
|
||||
} else {
|
||||
stopHeartbeat(session);
|
||||
//chatService.stopTask(session.getId());
|
||||
chatService.stopTask(session.getId());
|
||||
session.close();
|
||||
}
|
||||
} catch (Exception e) {
|
||||
|
|
@ -200,110 +157,4 @@ public class ChatHandler implements WebSocketHandler {
|
|||
sessionDbMap.remove(session.getId());
|
||||
}
|
||||
|
||||
|
||||
// 初始化聊天表格
|
||||
private void initTChatTable(String dbName, WebSocketSession session) {
|
||||
try {
|
||||
|
||||
CustomDataSource source = new MySQLSource(mysqlHost, mysqlPassword, mysqlUsername, dbName);
|
||||
source.open();
|
||||
Connection connection = source.getConnection();
|
||||
if (connection != null) {
|
||||
String tableName = "t_chat";
|
||||
Statement statement = connection.createStatement();
|
||||
// 检查表是否存在的 SQL 语句
|
||||
String checkTableSQL = "SELECT COUNT(*) FROM information_schema.tables " +
|
||||
"WHERE table_schema = DATABASE() AND table_name = '" + tableName + "';";
|
||||
ResultSet resultSet = statement.executeQuery(checkTableSQL);
|
||||
if (resultSet.next() && resultSet.getInt(1) == 0) { // 表不存在
|
||||
// 表不存在，执行创建操作
|
||||
String createTableSQL = """
|
||||
CREATE TABLE %s (
|
||||
`id` int NOT NULL AUTO_INCREMENT,
|
||||
`content` blob,
|
||||
`create_time` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
|
||||
`create_user` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
|
||||
`msg_type` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
|
||||
`deleted` bit(1) NULL DEFAULT NULL,
|
||||
`revoked` bit(1) NULL DEFAULT NULL,
|
||||
PRIMARY KEY (`id`) USING BTREE
|
||||
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
|
||||
""".formatted(tableName);
|
||||
statement.execute(createTableSQL);
|
||||
}
|
||||
source.close();
|
||||
} else {
|
||||
source.close();
|
||||
JSONObject jsonObject = new JSONObject();
|
||||
jsonObject.put("status", 1);
|
||||
jsonObject.put("msg", "数据库未创建, 请重新连接");
|
||||
jsonObject.put("msgType", "msg");
|
||||
session.sendMessage(new TextMessage(jsonObject.toJSONString().getBytes()));
|
||||
}
|
||||
|
||||
} catch (SQLException | IOException e) {
|
||||
throw new RuntimeException(e);
|
||||
}
|
||||
// 创建数据库,查询历史
|
||||
// DatabaseMetaData metaData = connection.getMetaData();
|
||||
// ResultSet tablesx = metaData.getTables(null, null, tableName, new String[]{"TABLE"});
|
||||
// String sql = "select content, create_time \"creatTime\", create_user \"createUser\", create_name \"createName\" from t_chat where deleted = 0 and revoked = 0 order by create_time asc ";
|
||||
// if (tablesx.next()) {
|
||||
//
|
||||
// Statement statement = connection.createStatement();
|
||||
// ResultSet resultSet = statement.executeQuery(sql);
|
||||
// while (resultSet.next()) {
|
||||
// Map map = new HashMap();
|
||||
// map.put("content", resultSet.getString("content"));
|
||||
// map.put("creatTime", resultSet.getString("creatTime"));
|
||||
// map.put("createUser", resultSet.getString("createUser"));
|
||||
// map.put("createName", resultSet.getString("createName"));
|
||||
// history.add(map);
|
||||
// }
|
||||
// JSONObject param = new JSONObject();
|
||||
// param.put("history", history);
|
||||
// param.put("msgType", "msg");
|
||||
//// session.sendMessage(new TextMessage(param.toJSONString().getBytes()));
|
||||
// for (WebSocketSession webSocketSession : webSocketSessionList) {
|
||||
// webSocketSession.sendMessage(new TextMessage(param.toJSONString().getBytes()));
|
||||
// }
|
||||
// }
|
||||
}
|
||||
|
||||
|
||||
// 保存聊天消息到数据库
|
||||
private void saveChatMsg(String jsonStr) {
|
||||
// 发消息, 入库
|
||||
if (StringUtils.hasText(jsonStr)) {
|
||||
JSONObject jsonObj = JSON.parseObject(jsonStr);
|
||||
|
||||
String msgType = jsonObj.getString("msgType");
|
||||
Object content = jsonObj.get("content");
|
||||
String username = jsonObj.getString("createUser");
|
||||
String dbName = jsonObj.getString("dbName");
|
||||
|
||||
String now = DateUtil.now();
|
||||
|
||||
MySQLSource source = new MySQLSource(mysqlHost, mysqlPassword, mysqlUsername, dbName);
|
||||
source.open();
|
||||
Connection connection = source.getConnection();
|
||||
PreparedStatement preparedStatement = null;
|
||||
try {
|
||||
preparedStatement = connection.prepareStatement("INSERT INTO t_chat (content, create_time, create_user, msg_type, deleted, revoked) VALUES (?, ?, ?, ?, ?, ?)");
|
||||
preparedStatement.setObject(1, content);
|
||||
preparedStatement.setString(2, now);
|
||||
preparedStatement.setString(3, username);
|
||||
preparedStatement.setString(4, msgType);
|
||||
preparedStatement.setInt(5, 0);
|
||||
preparedStatement.setInt(6, 0);
|
||||
preparedStatement.execute();
|
||||
} catch (SQLException e) {
|
||||
source.close();
|
||||
e.printStackTrace();
|
||||
}
|
||||
source.close();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -59,60 +59,135 @@ public class ChatServiceImpl implements ChatService {
|
|||
|
||||
@Override
|
||||
@Async
|
||||
public void sendMessageMysql(String username, String patientName, String idNum, String msgType, WebSocketSession session, String msg, List<WebSocketSession> webSocketSessionList) throws SQLException, IOException {
|
||||
public void sendMessageMysql(String username, String patientName, String idNum, String date, WebSocketSession session, String msg, List<WebSocketSession> webSocketSessionList) throws SQLException, IOException {
|
||||
CustomDataSource dataSource = datasourceMap.get(session.getId());
|
||||
String databaseName = idNum;
|
||||
ArrayList<Map> history = new ArrayList<>();
|
||||
|
||||
// 获取连接
|
||||
if (dataSource == null) {
|
||||
dataSource = new MySQLSource(mysqlHost, mysqlPassword, mysqlUsername, idNum);
|
||||
dataSource = new MySQLSource(mysqlHost, mysqlPassword, mysqlUsername, databaseName);
|
||||
boolean status = dataSource.open();
|
||||
// 查询历史消息
|
||||
if (status) {
|
||||
datasourceMap.put(session.getId(), dataSource);
|
||||
}else {
|
||||
// sessionDatabaseMap.put(session.getId(), databaseName);
|
||||
// Map<String, WebSocketSession> sessionMap = databaseSessionMap.get(databaseName);
|
||||
// if (sessionMap == null) {
|
||||
// sessionMap = new HashMap();
|
||||
// sessionMap.put(session.getId(), session);
|
||||
// databaseSessionMap.put(databaseName, sessionMap);
|
||||
// } else {
|
||||
// if (!sessionMap.containsKey(session.getId())) {
|
||||
// sessionMap.put(session.getId(), session);
|
||||
// }
|
||||
// }
|
||||
Connection connection = dataSource.getConnection();
|
||||
DatabaseMetaData metaData = connection.getMetaData();
|
||||
String tableName = "t_chat";
|
||||
ResultSet tablesx = metaData.getTables(null, null, tableName, new String[]{"TABLE"});
|
||||
String sql = "select content, create_time \"creatTime\", create_user \"createUser\", create_name \"createName\" from t_chat where deleted = 0 and revoked = 0 order by create_time asc ";
|
||||
if (tablesx.next()) {
|
||||
try {
|
||||
//
|
||||
// Statement statement = connection.createStatement();
|
||||
// ResultSet resultSet = statement.executeQuery(sql);
|
||||
// while (resultSet.next()) {
|
||||
// Map map = new HashMap();
|
||||
// map.put("content", resultSet.getString("content"));
|
||||
// map.put("creatTime", resultSet.getString("creatTime"));
|
||||
// map.put("createUser", resultSet.getString("createUser"));
|
||||
// map.put("createName", resultSet.getString("createName"));
|
||||
// history.add(map);
|
||||
// }
|
||||
// JSONObject param = new JSONObject();
|
||||
// param.put("history", history);
|
||||
// param.put("msgType", "msg");
|
||||
//// session.sendMessage(new TextMessage(param.toJSONString().getBytes()));
|
||||
// for (WebSocketSession webSocketSession : webSocketSessionList) {
|
||||
// webSocketSession.sendMessage(new TextMessage(param.toJSONString().getBytes()));
|
||||
// }
|
||||
} catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
} else {
|
||||
try {
|
||||
Statement statement = connection.createStatement();
|
||||
String createSql = "CREATE TABLE `t_chat` (\n" +
|
||||
" `id` int NOT NULL AUTO_INCREMENT,\n" +
|
||||
" `content` varchar(5000) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,\n" +
|
||||
" `create_time` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,\n" +
|
||||
" `create_user` varchar(600) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,\n" +
|
||||
" `create_name` varchar(600) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,\n" +
|
||||
" `deleted` bit(1) NULL DEFAULT NULL,\n" +
|
||||
" `revoked` bit(1) NULL DEFAULT NULL,\n" +
|
||||
" PRIMARY KEY (`id`) USING BTREE\n" +
|
||||
") ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;";
|
||||
statement.execute(createSql);
|
||||
} catch (SQLException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
} else {
|
||||
JSONObject jsonObject = new JSONObject();
|
||||
jsonObject.put("status", 1);
|
||||
jsonObject.put("msg", "数据库未创建, 请重新连接。");
|
||||
jsonObject.put("msgType", "msg");
|
||||
session.sendMessage(new TextMessage(jsonObject.toJSONString().getBytes()));
|
||||
try {
|
||||
session.sendMessage(new TextMessage(jsonObject.toJSONString().getBytes()));
|
||||
session.close();
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// 发消息, 入库
|
||||
if (StringUtils.hasText(msg)) {
|
||||
String now = DateUtil.now();
|
||||
|
||||
JSONObject param = new JSONObject();
|
||||
param.put("msgType", msgType);
|
||||
param.put("msgType", "msg");
|
||||
param.put("createName", username);
|
||||
param.put("createUser", username);
|
||||
param.put("createTime", now);
|
||||
param.put("content", msg);
|
||||
|
||||
|
||||
//System.out.println("param = " + param);
|
||||
//System.out.println("webSocketSessionList = " + webSocketSessionList);
|
||||
// 广播消息
|
||||
for (WebSocketSession webSocketSession : webSocketSessionList) {
|
||||
webSocketSession.sendMessage(new TextMessage(param.toJSONString().getBytes()));
|
||||
}
|
||||
|
||||
|
||||
//
|
||||
// 入库
|
||||
Connection connection = dataSource.getConnection();
|
||||
|
||||
PreparedStatement preparedStatement = null;
|
||||
try {
|
||||
preparedStatement = connection.prepareStatement("INSERT INTO t_chat (content, create_time, create_user, msg_type, deleted, revoked) VALUES (?, ?, ?, ?, ?, ?)");
|
||||
preparedStatement = connection.prepareStatement("INSERT INTO t_chat (content, create_time, create_user, create_name, deleted, revoked) VALUES (?, ?, ?, ?, ?, ?)");
|
||||
preparedStatement.setString(1, msg);
|
||||
preparedStatement.setString(2, now);
|
||||
preparedStatement.setString(3, username);
|
||||
// String name = sysUser.getName();
|
||||
preparedStatement.setString(4, msgType);
|
||||
preparedStatement.setString(4, username);
|
||||
preparedStatement.setInt(5, 0);
|
||||
preparedStatement.setInt(6, 0);
|
||||
preparedStatement.execute();
|
||||
} catch (SQLException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
//// Map<String, WebSocketSession> sessionMap1 = databaseSessionMap.get(databaseName);
|
||||
//// for (Map.Entry<String, WebSocketSession> entry : sessionMap1.entrySet()) {
|
||||
//// WebSocketSession value = entry.getValue();
|
||||
//// try {
|
||||
//// value.sendMessage(new TextMessage(param.toJSONString().getBytes()));
|
||||
//// } catch (IOException e) {
|
||||
//// e.printStackTrace();
|
||||
//// }
|
||||
//// }
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user