diff --git a/cloud-market2-server/src/main/java/com/muyu/market/server/controller/SysUserController.java b/cloud-market2-server/src/main/java/com/muyu/market/server/controller/SysUserController.java
index 7ab6747..b78f065 100644
--- a/cloud-market2-server/src/main/java/com/muyu/market/server/controller/SysUserController.java
+++ b/cloud-market2-server/src/main/java/com/muyu/market/server/controller/SysUserController.java
@@ -1,11 +1,15 @@
 package com.muyu.market.server.controller;
 
+import com.alibaba.fastjson.JSONObject;
 import com.muyu.common.core.domain.Result;
+import com.muyu.common.core.utils.JwtUtils;
 import com.muyu.market.admain.SysUser;
 import com.muyu.market.server.service.SysUserService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
@@ -13,16 +17,25 @@ import org.springframework.web.bind.annotation.*;
 @RequestMapping("/sysUser")
 @Tag( name = "个人信息控制层",description = "用于操作用户个人信息")
 public class SysUserController {
-
-
     @Autowired
     private SysUserService sysUserService;
-
+    @Autowired
+    private HttpServletRequest request;
+    @Autowired
+    private StringRedisTemplate redisTemplate;
 
     @PostMapping("/findById")
     @Operation(summary = "显示用户信息",description = "显示用户基本信息")
-    public Result<SysUser> findById(@RequestParam(value = "userId") Integer userId){
-        SysUser byId = sysUserService.getById( userId );
+    public Result<SysUser> findById(){
+        //获取请求头Token
+        String token = request.getHeader( "token" );
+        //转userkey
+        String userKey = JwtUtils.getUserKey( token );
+        //通过key名字和Token取值
+        String s = redisTemplate.opsForValue().get( "token:" + userKey );
+        //转实体类类型
+        SysUser user = JSONObject.parseObject( s, SysUser.class );
+        SysUser byId = sysUserService.getById( user.getUserId() );
         return Result.success(byId);
     }