diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/fantang/controller/FtPrepaymentDaoController.java b/ruoyi-system/src/main/java/com/ruoyi/system/fantang/controller/FtPrepaymentDaoController.java
index 284260af9..377a91b5f 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/fantang/controller/FtPrepaymentDaoController.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/fantang/controller/FtPrepaymentDaoController.java
@@ -10,8 +10,8 @@ import com.ruoyi.common.core.page.TableDataInfo;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.system.fantang.domain.FtPrepaymentDao;
-import com.ruoyi.system.fantang.service.IFtPrepaymentDaoService;
 import com.ruoyi.system.fantang.domain.FtPrepaymentVo;
+import com.ruoyi.system.fantang.service.IFtPrepaymentDaoService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -48,15 +48,21 @@ public class FtPrepaymentDaoController extends BaseController {
      * 作者：陈智兴
      * 日期：2020年12月2日
      * 功能： 前端查询预付款情况
+     *
      * @param patientId
      * @return
      */
     @GetMapping("/getPrepaymentByPatientId/{patientId}")
     public AjaxResult getPrepaymentByPatientId(@PathVariable("patientId") Long patientId) {
-        FtPrepaymentVo dao = iFtPrepaymentDaoService.getCountById(patientId);
-        if (dao == null)
+//        FtPrepaymentVo dao = iFtPrepaymentDaoService.getCountById(patientId);
+//        if (dao == null)
+//            return AjaxResult.error("无该记录");
+//        return AjaxResult.success("操作成功", dao);
+        FtPrepaymentDao ftPrepaymentDao = iFtPrepaymentDaoService.getByPatientId(patientId);
+        if (ftPrepaymentDao == null){
             return AjaxResult.error("无该记录");
-        return AjaxResult.success("操作成功", dao);
+        }
+        return AjaxResult.success("操作成功", ftPrepaymentDao);
     }
 
     // 查询所有待缴费列表
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/fantang/service/IFtPrepaymentDaoService.java b/ruoyi-system/src/main/java/com/ruoyi/system/fantang/service/IFtPrepaymentDaoService.java
index 04f7d3e6e..6a03f98b4 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/fantang/service/IFtPrepaymentDaoService.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/fantang/service/IFtPrepaymentDaoService.java
@@ -21,4 +21,6 @@ public interface IFtPrepaymentDaoService extends IService<FtPrepaymentDao> {
     List<FtPrepaymentVo> listAllPrepay();
 
     FtPrepaymentVo getCountById(Long patiendId);
+
+    FtPrepaymentDao getByPatientId(Long patientId);
 }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/fantang/service/impl/FtPrepaymentDaoServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/fantang/service/impl/FtPrepaymentDaoServiceImpl.java
index e0ca476cb..1f3422d93 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/fantang/service/impl/FtPrepaymentDaoServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/fantang/service/impl/FtPrepaymentDaoServiceImpl.java
@@ -3,9 +3,9 @@ package com.ruoyi.system.fantang.service.impl;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.ruoyi.system.fantang.domain.FtPrepaymentDao;
+import com.ruoyi.system.fantang.domain.FtPrepaymentVo;
 import com.ruoyi.system.fantang.mapper.FtPrepaymentDaoMapper;
 import com.ruoyi.system.fantang.service.IFtPrepaymentDaoService;
-import com.ruoyi.system.fantang.domain.FtPrepaymentVo;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -37,9 +37,16 @@ public class FtPrepaymentDaoServiceImpl extends ServiceImpl<FtPrepaymentDaoMappe
     @Override
     public FtPrepaymentVo getCountById(Long patiendId) {
         QueryWrapper<FtPrepaymentDao> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("patient_Id",patiendId);
+        queryWrapper.eq("patient_Id", patiendId);
         FtPrepaymentDao prepaymentDao = this.baseMapper.selectOne(queryWrapper);
-        return (FtPrepaymentVo)prepaymentDao;
+        return (FtPrepaymentVo) prepaymentDao;
 
     }
+
+    @Override
+    public FtPrepaymentDao getByPatientId(Long patientId) {
+        QueryWrapper<FtPrepaymentDao> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("patient_Id", patientId);
+        return this.baseMapper.selectOne(queryWrapper);
+    }
 }