2024-10-11

zhaowenxuan

2024-10-11 cebb4511b4f7102570b0151d48779670b32cad62

 ltkj-framework/src/main/java/com/ltkj/framework/config/DruidConfig.java

@@ -1,8 +1,6 @@
package com.ltkj.framework.config;

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.*;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
@@ -17,7 +15,9 @@
import com.ltkj.framework.config.properties.DruidProperties;
import com.ltkj.framework.datasource.DynamicDataSource;
import com.ltkj.system.service.ISysConfigService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
@@ -37,7 +37,15 @@
 * @author ltkj
 */
@Configuration
@Slf4j
public class DruidConfig {

    @Value ("${config.properties}")
    private  String url;

    @Value ("${config.path}")
    private  String path;


    @Bean
//    @ConfigurationProperties("spring.datasource.druid.master")
@@ -46,27 +54,179 @@
        Properties props = new Properties();
        try {
            // 从文件中读取配置信息
            FileInputStream fis = new FileInputStream("D:\\ltkjprojectconf\\config.properties");
            FileInputStream fis = null;
            try {
                fis = new FileInputStream(url);
            } catch (FileNotFoundException e) {
                log.info("数据库连接文件找不到 系统正在创建！");

                File f = new File(path);
                if(!f.exists()){
                    f.mkdirs();
                }
                File file = new File(url);
                try {
                    FileWriter fileWriter = new FileWriter(file);
                    fileWriter.write("ip = 你的主数据库连接ip地址\n");
                    fileWriter.write("prot = 你的主数据库连接端口\n");
                    fileWriter.write("name = 你的主数据库连接名称\n");
                    fileWriter.write("username = 你的主数据库连接用户名\n");
                    fileWriter.write("password = 你的主数据库连接密码\n");
                    fileWriter.write("\n");


                    fileWriter.write("hisenabled = 是否开启 his 从库数据库连接 (从数据源开关/默认关闭 fales)\n");
                    fileWriter.write("hisip = 你的 his 数据库连接ip地址\n");
                    fileWriter.write("hisprot = 你的 his 数据库连接端口\n");
                    fileWriter.write("hisname = 你的 his 数据库连接名称\n");
                    fileWriter.write("hisusername = 你的 his 数据库连接用户名\n");
                    fileWriter.write("hispassword = 你的 his 数据库连接密码\n");
                    fileWriter.write("\n");

                    fileWriter.write("pacsenabled = 是否开启pacs从库数据库连接 (从数据源开关/默认关闭 fales)\n");
                    fileWriter.write("pacsip = 你的pacs数据库连接ip地址\n");
                    fileWriter.write("pacsprot = 你的pacs数据库连接端口\n");
                    fileWriter.write("pacsname = 你的pacs数据库连接名称\n");
                    fileWriter.write("pacsusername = 你的pacs数据库连接用户名\n");
                    fileWriter.write("pacspassword = 你的pacs数据库连接密码\n");
                    fileWriter.write("\n");


                    fileWriter.write("lisenabled = 是否开启 lis 从库数据库连接 (从数据源开关/默认关闭 fales)\n");
                    fileWriter.write("lisip = 你的 lis 数据库连接ip地址\n");
                    fileWriter.write("lisprot = 你的 lis 数据库连接端口\n");
                    fileWriter.write("lisname = 你的 lis 数据库连接名称\n");
                    fileWriter.write("lisusername = 你的 lis 数据库连接用户名\n");
                    fileWriter.write("lispassword = 你的 lis 数据库连接密码\n");




                        fileWriter.close();
                        log.info("数据库连接文件创建成功！");
                } catch (IOException ioException) {
                    log.info("数据库连接文件创建失败  请联系管理员手动创建！");
                    ioException.printStackTrace();
                }
                e.printStackTrace();
            }
            props.load(fis);
            fis.close();
            // 获取属性值并赋值
            Properties properties = new Properties();
            // 这里是测试写法，具体的value可以通过请求参数传递过来
            properties.setProperty("druid.url",props.getProperty("url"));
            properties.setProperty("druid.url","jdbc:mysql://"+props.getProperty("ip")+":"+props.getProperty("prot")+"/"+props.getProperty("name")+"" +
                    "?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false&serverTimezone=GMT%2B8");
            properties.setProperty("druid.username",props.getProperty("username"));
            properties.setProperty("druid.password",props.getProperty("password"));
            dataSource.restart(properties);
            log.info("数据库连接成功!!!");
        } catch (Exception e) {
            log.info("数据库连接失败  请联系管理员！");
            e.printStackTrace();
        }
        return druidProperties.dataSource(dataSource);
    }

    @Bean
    @ConfigurationProperties("spring.datasource.druid.slave")
    @ConditionalOnProperty(prefix = "spring.datasource.druid.slave", name = "enabled", havingValue = "true")
    public DataSource slaveDataSource(DruidProperties druidProperties) {
//    @ConfigurationProperties("spring.datasource.druid.slavehis")
//    @ConditionalOnProperty(prefix = "spring.datasource.druid.slavehis", name = "enabled", havingValue = "true")
    public DataSource slaveHisDataSource(DruidProperties druidProperties) {
        DruidDataSource dataSource = DruidDataSourceBuilder.create().build();
        Properties props = new Properties();
        try {
            // 从文件中读取配置信息
            FileInputStream fis = null;
            try {
                fis = new FileInputStream(url);
            } catch (FileNotFoundException e) {
                log.info("数据库连接文件找不到！");
            }
            props.load(fis);
            fis.close();
            // 获取属性值并赋值
            Properties properties = new Properties();
            // 这里是测试写法，具体的value可以通过请求参数传递过来
            properties.setProperty("druid.enabled",props.getProperty("hisenabled"));
            properties.setProperty("druid.driverClassName","com.microsoft.sqlserver.jdbc.SQLServerDriver");
            properties.setProperty("druid.url","jdbc:sqlserver://"+props.getProperty("hisip")+":"+props.getProperty("hisprot")+";DatabaseName="+props.getProperty("hisname")+
                    ";&characterEncoding=utf8");
            properties.setProperty("druid.username",props.getProperty("hisusername"));
            properties.setProperty("druid.password",props.getProperty("hispassword"));
            dataSource.restart(properties);
            log.info("his数据库连接成功!!!");
        } catch (Exception e) {
            log.info("数据库连接失败  请联系管理员！");
            e.printStackTrace();
        }
        return druidProperties.dataSource(dataSource);
    }

    @Bean
//    @ConfigurationProperties("spring.datasource.druid.slavelis")
//    @ConditionalOnProperty(prefix = "spring.datasource.druid.slavelis", name = "enabled", havingValue = "true")
    public DataSource slaveDataLisSource(DruidProperties druidProperties) {
        DruidDataSource dataSource = DruidDataSourceBuilder.create().build();
        Properties props = new Properties();
        try {
            // 从文件中读取配置信息
            FileInputStream fis = null;
            try {
                fis = new FileInputStream(url);
            } catch (FileNotFoundException e) {
                log.info("数据库连接文件找不到！");
            }
            props.load(fis);
            fis.close();
            // 获取属性值并赋值
            Properties properties = new Properties();
            // 这里是测试写法，具体的value可以通过请求参数传递过来
            properties.setProperty("druid.enabled",props.getProperty("lisenabled"));
            properties.setProperty("druid.driverClassName","com.microsoft.sqlserver.jdbc.SQLServerDriver");
            properties.setProperty("druid.url","jdbc:sqlserver://"+props.getProperty("lisip")+":"+props.getProperty("lisprot")+";DatabaseName="+props.getProperty("lisname")+
                    ";&characterEncoding=utf8");
            properties.setProperty("druid.username",props.getProperty("lisusername"));
            properties.setProperty("druid.password",props.getProperty("lispassword"));
            dataSource.restart(properties);
            log.info("数据库连接成功!!!");
        } catch (Exception e) {
            log.info("数据库连接失败  请联系管理员！");
            e.printStackTrace();
        }
        return druidProperties.dataSource(dataSource);
    }

    @Bean
//    @ConfigurationProperties("spring.datasource.druid.slavepacs")
//    @ConditionalOnProperty(prefix = "spring.datasource.druid.slavepacs", name = "enabled", havingValue = "true")
    public DataSource slaveDataPacsSource(DruidProperties druidProperties) {
        DruidDataSource dataSource = DruidDataSourceBuilder.create().build();
        Properties props = new Properties();
        try {
            // 从文件中读取配置信息
            FileInputStream fis = null;
            try {
                fis = new FileInputStream(url);
            } catch (FileNotFoundException e) {
                log.info("数据库连接文件找不到");
            }
            props.load(fis);
            fis.close();
            // 获取属性值并赋值
            Properties properties = new Properties();
            // 这里是测试写法，具体的value可以通过请求参数传递过来
            properties.setProperty("druid.enabled",props.getProperty("pacsenabled"));
            properties.setProperty("druid.driverClassName","com.microsoft.sqlserver.jdbc.SQLServerDriver");
            properties.setProperty("druid.url","jdbc:sqlserver://"+props.getProperty("pacsip")+":"+props.getProperty("pacsprot")+";DatabaseName="+props.getProperty("pacsname")+
                    ";&characterEncoding=utf8");
            properties.setProperty("druid.username",props.getProperty("pacsusername"));
            properties.setProperty("druid.password",props.getProperty("pacspassword"));
            dataSource.restart(properties);
            log.info("数据库连接成功!!!");
        } catch (Exception e) {
            log.info("数据库连接失败  请联系管理员！");
            e.printStackTrace();
        }
        return druidProperties.dataSource(dataSource);
    }

@@ -75,7 +235,9 @@
    public DynamicDataSource dataSource(DataSource masterDataSource) {
        Map<Object, Object> targetDataSources = new HashMap<>();
        targetDataSources.put(DataSourceType.MASTER.name(), masterDataSource);
        setDataSource(targetDataSources, DataSourceType.SLAVE.name(), "slaveDataSource");
        setDataSource(targetDataSources, DataSourceType.SLAVE_HIS.name(), "slaveHisDataSource");
        setDataSource(targetDataSources, DataSourceType.SLAVE_LIS.name(), "slaveDataLisSource");
        setDataSource(targetDataSources, DataSourceType.SLAVE_PACS.name(), "slaveDataPacsSource");
        return new DynamicDataSource(masterDataSource, targetDataSources);
    }