diff --git a/pom.xml b/pom.xml
index 421bc8a..026bcf4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -47,9 +47,16 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
+        <!--mybatis plus-->
         <dependency>
-            <groupId>com.docus</groupId>
-            <artifactId>docus-mybatisplus-starter</artifactId>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+            <version>3.4.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>dynamic-datasource-spring-boot-starter</artifactId>
+            <version>3.4.0</version>
         </dependency>
         <!--nacos-->
         <dependency>
diff --git a/src/main/java/com/docus/server/message/controller/DynamicDatasourceTestController.java b/src/main/java/com/docus/server/message/controller/DynamicDatasourceTestController.java
new file mode 100644
index 0000000..324ec7f
--- /dev/null
+++ b/src/main/java/com/docus/server/message/controller/DynamicDatasourceTestController.java
@@ -0,0 +1,37 @@
+package com.docus.server.message.controller;
+
+import com.docus.server.message.mapper.SdRyIcuMapper;
+import com.docus.server.message.mapper.TBasicMapper;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.HashMap;
+
+/**
+ * @author WYBDEV
+ */
+@Api("多数据源测试")
+@RestController
+@Slf4j
+@RequestMapping("/dynamic/test")
+public class DynamicDatasourceTestController {
+    @Autowired
+    TBasicMapper tBasicMapper;
+    @Autowired
+    SdRyIcuMapper sdRyIcuMapper;
+
+
+    @ApiOperation("根据病案主键")
+    @GetMapping("/getPatient")
+    public Object getPatient(@RequestParam("patientId") String patientId,@RequestParam("db")String db){
+        HashMap<String, Object> stringObjectHashMap = new HashMap<>();
+
+        stringObjectHashMap.put(sdRyIcuMapper.getClass().getName(), sdRyIcuMapper.getById(patientId));
+        stringObjectHashMap.put( tBasicMapper.getClass().getName(),tBasicMapper.getDischargeCount(patientId));
+        return stringObjectHashMap;
+    }
+
+}
diff --git a/src/main/java/com/docus/server/message/mapper/SdRyIcuMapper.java b/src/main/java/com/docus/server/message/mapper/SdRyIcuMapper.java
new file mode 100644
index 0000000..c757b56
--- /dev/null
+++ b/src/main/java/com/docus/server/message/mapper/SdRyIcuMapper.java
@@ -0,0 +1,13 @@
+package com.docus.server.message.mapper;
+
+import com.baomidou.dynamic.datasource.annotation.DS;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.Map;
+
+@DS("icu")
+@Mapper
+public interface SdRyIcuMapper {
+    Map<String,Object> getById(@Param("id") String patientId);
+}
diff --git a/src/main/java/com/docus/server/message/mapper/TBasicMapper.java b/src/main/java/com/docus/server/message/mapper/TBasicMapper.java
index 495e2d7..8205982 100644
--- a/src/main/java/com/docus/server/message/mapper/TBasicMapper.java
+++ b/src/main/java/com/docus/server/message/mapper/TBasicMapper.java
@@ -1,12 +1,13 @@
 package com.docus.server.message.mapper;
 
 
+import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
 import java.util.Date;
 import java.util.List;
 
-
+@Mapper
 public interface TBasicMapper {
     List<String> getPatientIdsByInpatientNoAndTimes(@Param("inpatientNo") String inHospIndexNo, @Param("admissTimes") Integer visitNo);
 
diff --git a/src/main/resources/bootstrap.yml b/src/main/resources/bootstrap.yml
index 5c7608c..b0139be 100644
--- a/src/main/resources/bootstrap.yml
+++ b/src/main/resources/bootstrap.yml
@@ -6,27 +6,54 @@ spring:
   profiles:
     active: test
   datasource:
-    url: jdbc:log4jdbc:mysql://db.docus.cn:3306/docus_medicalrecord?autoReconnect=true&allowMultiQueries=true&useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
-    username: docus
-    password: docus702
-    driver-class-name: net.sf.log4jdbc.sql.jdbcapi.DriverSpy
-    type: com.alibaba.druid.pool.DruidDataSource
-    # 初始化配置
-    initial-size: 3
-    # 最小连接数
-    min-idle: 3
-    # 最大连接数
-    max-active: 15
-    # 获取连接超 时时间
-    max-wait: 5000
-    # 连接有效性检测时间
-    time-between-eviction-runs-millis: 90000
-    # 最大空闲时间
-    min-evictable-idle-time-millis: 1800000
-    test-while-idle: true
-    test-on-borrow: false
-    test-on-return: false
-    validation-query: select 1
+    dynamic:
+      primary: master #设置默认的数据源，默认值为master
+      strict: false   #是否用严格模式，如果启用在味匹配到指定数据源时抛出异常
+      datasource:
+        master:
+          url: jdbc:log4jdbc:mysql://db.docus.cn:3306/docus_medicalrecord?autoReconnect=true&allowMultiQueries=true&useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
+          username: docus
+          password: docus702
+          driver-class-name: net.sf.log4jdbc.sql.jdbcapi.DriverSpy
+          type: com.alibaba.druid.pool.DruidDataSource
+          # 初始化配置
+          initial-size: 3
+          # 最小连接数
+          min-idle: 3
+          # 最大连接数
+          max-active: 15
+          # 获取连接超 时时间
+          max-wait: 5000
+          # 连接有效性检测时间
+          time-between-eviction-runs-millis: 90000
+          # 最大空闲时间
+          min-evictable-idle-time-millis: 1800000
+          test-while-idle: true
+          test-on-borrow: false
+          test-on-return: false
+          validation-query: select 1
+        icu:
+          url: jdbc:log4jdbc:mysql://192.168.31.233:3306/docus_medicalrecord?autoReconnect=true&allowMultiQueries=true&useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
+          username: docus
+          password: docus702
+          driver-class-name: net.sf.log4jdbc.sql.jdbcapi.DriverSpy
+          type: com.alibaba.druid.pool.DruidDataSource
+          # 初始化配置
+          initial-size: 3
+          # 最小连接数
+          min-idle: 3
+          # 最大连接数
+          max-active: 15
+          # 获取连接超 时时间
+          max-wait: 5000
+          # 连接有效性检测时间
+          time-between-eviction-runs-millis: 90000
+          # 最大空闲时间
+          min-evictable-idle-time-millis: 1800000
+          test-while-idle: true
+          test-on-borrow: false
+          test-on-return: false
+          validation-query: select 1
 
   redis:
     host: redis.docus.cn
diff --git a/src/main/resources/mapper/SdRyIcuMapper.xml b/src/main/resources/mapper/SdRyIcuMapper.xml
new file mode 100644
index 0000000..25fbfbf
--- /dev/null
+++ b/src/main/resources/mapper/SdRyIcuMapper.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.docus.server.message.mapper.SdRyIcuMapper">
+
+    <select id="getById" resultType="java.util.Map">
+        SELECT *
+        FROM `docus_medicalrecord`.t_basic tb
+        WHERE tb.patient_id=#{id}
+    </select>
+</mapper>