diff --git a/ruoyi-admin/src/main/java/com/ruoyi/RuoYiApplication.java b/ruoyi-admin/src/main/java/com/ruoyi/RuoYiApplication.java
index 7720153..809d817 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/RuoYiApplication.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/RuoYiApplication.java
@@ -8,6 +8,7 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
 import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
+import org.springframework.boot.web.servlet.ServletComponentScan;
 import org.springframework.context.annotation.Bean;
 
 /**
@@ -16,6 +17,7 @@ import org.springframework.context.annotation.Bean;
  * @author ruoyi
  */
 @SpringBootApplication(exclude = { DataSourceAutoConfiguration.class })
+@ServletComponentScan
 public class RuoYiApplication
 {
     public static void main(String[] args)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/LoginFilter.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/LoginFilter.java
new file mode 100644
index 0000000..987496f
--- /dev/null
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/LoginFilter.java
@@ -0,0 +1,55 @@
+package com.ruoyi.web.controller.tool;
+
+import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.system.domain.TDoctor;
+import com.ruoyi.system.service.ITDoctorService;
+import com.ruoyi.system.service.impl.UserTokenService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.annotation.Order;
+
+import javax.annotation.Resource;
+import javax.servlet.*;
+import javax.servlet.annotation.WebFilter;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+import java.util.Objects;
+
+@Order(1)
+@WebFilter(filterName = "loginFilter", urlPatterns = "/api/app/*")
+public class LoginFilter implements Filter {
+    private static final Logger logger = LoggerFactory.getLogger(LoginFilter.class);
+    @Autowired
+    private UserTokenService userTokenService;
+
+    @Resource
+    private ITDoctorService tDoctorService;
+
+    @Override
+    public void init(FilterConfig filterConfig) throws ServletException {
+        Filter.super.init(filterConfig);
+    }
+
+    @Override
+    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
+        String currentUrl = ((HttpServletRequest) servletRequest).getServletPath();
+        if (!currentUrl.equals("/api/app/hospital/list")) {
+            LoginUser loginUser = userTokenService.getLoginUser((HttpServletRequest) servletRequest);
+            SysUser user = loginUser.getUser();
+            TDoctor tDoctor = tDoctorService.selectTDoctorByPhone(user.getPhonenumber());
+            if (Objects.isNull(tDoctor) || "2".equals(tDoctor.getDelFlag())) {
+                logger.info("doctor has been deleted , doctor info :{}", tDoctor);
+                throw new ServiceException("用户已被删除");
+            }
+        }
+        filterChain.doFilter(servletRequest, servletResponse);
+    }
+
+    @Override
+    public void destroy() {
+        Filter.super.destroy();
+    }
+}
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/ITDoctorService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/ITDoctorService.java
index fb47d16..af5316e 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/ITDoctorService.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/ITDoctorService.java
@@ -71,4 +71,6 @@ public interface ITDoctorService
      * @return 医生信息
      */
     public AppDoctorResp selectAppDoctorDetailById(Long id);
+
+    public TDoctor selectTDoctorByPhone(String phone);
 }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TDoctorServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TDoctorServiceImpl.java
index bd1583e..8689fd4 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TDoctorServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TDoctorServiceImpl.java
@@ -134,4 +134,9 @@ public class TDoctorServiceImpl implements ITDoctorService
     public AppDoctorResp selectAppDoctorDetailById(Long id) {
         return tDoctorMapper.selectAppDoctorDetailById(id);
     }
+
+    @Override
+    public TDoctor selectTDoctorByPhone(String phone) {
+        return tDoctorMapper.selectTDoctorByPhone(phone);
+    }
 }