从高明获取，并补全websocket所需的代码

power-admin/src/main/java/com/manage/controller/FontController.java

@@ -532,13 +532,13 @@ public class FontController {
         return power_dept.getDeptCode();
     }
     /**
-     * 根据病案deptcode，查询出所有符合的科主任，需要用户id，用户名称，科室名称
+     * 根据病案deptcode，查询出所有符合的科主任，数据：用户id，用户名称，科室名称
      */
     @RequestMapping("/getUserInfoByDeptCodeForChief")
     @ResponseBody
     public String getUserInfoByDeptCodeForChief(String DeptCode) throws Exception{
         List<Power_User> power_users = power_userMapper.selectAllForChief(DeptCode);
-        String result = null;
+        String result = "";
         for (int i = 0; i < power_users.size(); i++) {
             Power_User power_user = power_users.get(i);
             result=power_user.getUserId()+","+power_user.getUserName()+","+power_user.getName()+";";
@@ -552,7 +552,7 @@ public class FontController {
     @ResponseBody
     public String getUserInfoByDeptCodeForRecordRoom(String DeptCode) throws Exception{
         List<Power_User> power_users = power_userMapper.selectAllForRecordRoom(DeptCode);
-        String result = null;
+        String result = "";
         for (int i = 0; i < power_users.size(); i++) {
             Power_User power_user = power_users.get(i);
             result=power_user.getUserId()+","+power_user.getUserName()+","+power_user.getName()+";";
@@ -593,4 +593,31 @@ public class FontController {
         return result;
     }
 
+    /**
+     * 从高明更新至湛江，2021/11/20
+     * 修改为向特定用户发送信息
+     * 特定用户科主任，病案室
+     * 科主任需要判定是否和病案的科室相符，
+     * 病案室直接发送未审核数量
+     */
+    @RequestMapping("sendMessage")
+    @ResponseBody
+    public Msg sendMessage(Message message) throws Exception{
+        if(null == message.getUserId()){
+            return Msg.fail("消息用户id不能为空");
+        }
+        if(StringUtils.isBlank(message.getSysFlag())){
+            return Msg.fail("消息系统标识不能为空");
+        }
+        if(StringUtils.isBlank(message.getTitle())){
+            return Msg.fail("消息标题不能为空");
+        }
+        if(StringUtils.isBlank(message.getContent())){
+            return Msg.fail("消息内容不能为空");
+        }
+        WsPool.sendMessageToAll(message.getSysFlag() + "_" + message.getUserId(), message.getTitle() + STR_SPLIT + message.getContent() + STR_SPLIT + message.getTypeFlag());
+        //修改为向特定用户发送信息
+//        WsPool.sendMessageToUser();
+        return Msg.success();
+    }
 }

power-dao/src/main/java/com/manage/dao/Power_UserMapper.java

@@ -80,4 +80,6 @@ public interface Power_UserMapper {
     String selectForDeptId(Integer userId);
 
     String selectForDeptCode(String deptId);
+
+    String selectForDeptIdForChief(Integer userId);
 }

power-dao/src/main/java/com/manage/vo/Message.java

@@ -0,0 +1,65 @@
+package com.manage.vo;
+
+/**
+ * @ProjectName:
+ * @Description:
+ * @Param 传输参数
+ * @Return
+ * @Author: 曾文和
+ * @CreateDate: 2020/11/9 15:18
+ * @UpdateUser: 曾文和
+ * @UpdateDate: 2020/11/9 15:18
+ * @UpdateRemark: 更新说明
+ * @Version: 1.0
+ */
+public class Message {
+    private Integer userId;
+
+    private String sysFlag;
+
+    private String title;
+
+    private String content;
+
+    private String typeFlag;
+
+    public Integer getUserId() {
+        return userId;
+    }
+
+    public void setUserId(Integer userId) {
+        this.userId = userId;
+    }
+
+    public String getSysFlag() {
+        return sysFlag;
+    }
+
+    public void setSysFlag(String sysFlag) {
+        this.sysFlag = sysFlag;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public String getTypeFlag() {
+        return typeFlag;
+    }
+
+    public void setTypeFlag(String typeFlag) {
+        this.typeFlag = typeFlag;
+    }
+}

power-dao/src/main/resources/mapper/Power_UserMapper.xml

@@ -746,4 +746,13 @@
     FROM `power_dept`
     WHERE dept_id = #{deptId}
   </select>
+  <select id="selectForDeptIdForChief" resultType="java.lang.String">
+    SELECT
+      power_user.dept_id
+    FROM
+      `power_user`
+    where
+      power_user.user_id = #{userId}
+      and role_id = 25
+  </select>
 </mapper>