diff --git a/pusong-modules/pusong-business/src/main/java/com/pusong/business/domain/vo/PsContractInfoVo.java b/pusong-modules/pusong-business/src/main/java/com/pusong/business/domain/vo/PsContractInfoVo.java
index 6cc912e..45b267f 100644
--- a/pusong-modules/pusong-business/src/main/java/com/pusong/business/domain/vo/PsContractInfoVo.java
+++ b/pusong-modules/pusong-business/src/main/java/com/pusong/business/domain/vo/PsContractInfoVo.java
@@ -238,4 +238,9 @@ public class PsContractInfoVo implements Serializable {
      */
     @JsonFormat(pattern = "yyyy-MM-dd")
     private Date renewalDate;
+    /**
+     * 合同完成时间
+     */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm")
+    private Date finishDate;
 }
diff --git a/pusong-modules/pusong-business/src/main/java/com/pusong/business/domain/vo/PsSalaryVo.java b/pusong-modules/pusong-business/src/main/java/com/pusong/business/domain/vo/PsSalaryVo.java
index d0a0195..3fdd36e 100644
--- a/pusong-modules/pusong-business/src/main/java/com/pusong/business/domain/vo/PsSalaryVo.java
+++ b/pusong-modules/pusong-business/src/main/java/com/pusong/business/domain/vo/PsSalaryVo.java
@@ -1,6 +1,8 @@
 package com.pusong.business.domain.vo;
 
 import java.math.BigDecimal;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.pusong.business.domain.PsSalary;
 import com.alibaba.excel.annotation.ExcelIgnoreUnannotated;
 import com.alibaba.excel.annotation.ExcelProperty;
@@ -55,7 +57,8 @@ public class PsSalaryVo implements Serializable {
     /**
      * 提成日期
      */
-    private String salaryDate;
+    @JsonFormat(pattern = "yyyy-MM")
+    private Date salaryDate;
 
     /**
      * 合同数量
diff --git a/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/IPsContractInfoService.java b/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/IPsContractInfoService.java
index 45d1f73..c944038 100644
--- a/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/IPsContractInfoService.java
+++ b/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/IPsContractInfoService.java
@@ -44,7 +44,7 @@ public interface IPsContractInfoService {
      * @return 合同基本信息
      */
     PsContractInfoVo queryInfoByCustomId(Long customerId);
-
+    void fillMoney(PsContractInfoVo vo);
     List<PsContractInfo> queryByCode(Long customId, String code, String status);
     /**
      * 分页查询合同基本信息列表
diff --git a/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/approver/impl/ReturnApproverServiceImpl.java b/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/approver/impl/ReturnApproverServiceImpl.java
index e35166d..54fc816 100644
--- a/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/approver/impl/ReturnApproverServiceImpl.java
+++ b/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/approver/impl/ReturnApproverServiceImpl.java
@@ -1,17 +1,26 @@
 package com.pusong.business.service.approver.impl;
 
-import com.pusong.business.domain.PsApproverRecord;
-import com.pusong.business.domain.PsContractPay;
-import com.pusong.business.domain.PsTaskMain;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.pusong.business.domain.*;
+import com.pusong.business.domain.vo.PsContractInfoVo;
 import com.pusong.business.enums.ApproverTypeEnum;
+import com.pusong.business.enums.ContractStatusEnum;
 import com.pusong.business.enums.PayStatusEnum;
 import com.pusong.business.enums.TaskStatusEnum;
+import com.pusong.business.mapper.PsApproverRecordMapper;
 import com.pusong.business.mapper.PsContractPayMapper;
+import com.pusong.business.mapper.PsTaskAppointMapper;
 import com.pusong.business.mapper.PsTaskMainMapper;
+import com.pusong.business.service.IPsContractInfoService;
+import com.pusong.business.service.IPsTaskService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+import java.util.Objects;
+
 /**
  * 退款审批()
  */
@@ -23,7 +32,11 @@ public class ReturnApproverServiceImpl extends ApproverAbstractServiceImpl {
     public String approverType() {
         return ApproverTypeEnum.RETURN.getCode();
     }
+    private final PsApproverRecordMapper recordMapper;
     private final PsContractPayMapper baseMapper;
+    private final IPsContractInfoService contractInfoService;
+    private final PsTaskMainMapper taskMainMapper;
+    private final PsTaskAppointMapper taskAppointMapper;
 
     /**
      * 1 审批成功 退款审批成功
@@ -32,9 +45,32 @@ public class ReturnApproverServiceImpl extends ApproverAbstractServiceImpl {
     @Override
     public void success(PsApproverRecord psApproverRecord) {
         PsContractPay info = baseMapper.selectById(psApproverRecord.getBusinessId());
+        PsContractInfo contract = contractInfoService.queryByCode(null, info.getContractCode(), null).get(0);
+        //装填金额
+        PsContractInfoVo vo = new PsContractInfoVo();
+        vo.setContractCode(contract.getContractCode());
+        vo.setContractAmount(contract.getContractAmount());
+        contractInfoService.fillMoney(vo);
+        //退款后金额小于0的话合同状态变为带回款
+        if(vo.getResidualMoney().compareTo(info.getMoney()) <= 0){
+            //合同回退到待回款
+            PsContractInfo con = new PsContractInfo();
+            con.setContractCode(contract.getContractCode());
+            con.setContractStatus(ContractStatusEnum.CREATE.getCode());
+            contractInfoService.updateByCode(con);
+            //主任务作废
+            taskMainMapper.update(Wrappers.<PsTaskMain>lambdaUpdate().set(PsTaskMain::getTaskStatus,TaskStatusEnum.CANCEL.getCode()).eq(PsTaskMain::getContractCode, contract.getContractCode()));
+            //子任务作废
+            List<PsTaskAppoint> list = taskAppointMapper.selectList(Wrappers.<PsTaskAppoint>lambdaQuery().select(PsTaskAppoint::getId).eq(PsTaskAppoint::getContractCode, contract.getContractCode()));
+            if(CollectionUtils.isNotEmpty(list)){
+                List<String> ids = list.stream().map(PsTaskAppoint::getId).map(Objects::toString).toList();
+                taskAppointMapper.update(Wrappers.<PsTaskAppoint>lambdaUpdate().set(PsTaskAppoint::getAppointStatus,TaskStatusEnum.AppointStatusEnum.CANCEL.getCode()).eq(PsTaskAppoint::getContractCode, contract.getContractCode()));
+                //子任务审批删除
+                recordMapper.delete(Wrappers.<PsApproverRecord>lambdaQuery().in(PsApproverRecord::getBusinessId, ids));
+            }
+        }
         info.setPayStatus(PayStatusEnum.PAYING.getCode());
         baseMapper.updateById(info);
-
     }
 
     /**
diff --git a/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/impl/PsContractInfoServiceImpl.java b/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/impl/PsContractInfoServiceImpl.java
index 9eb5070..91f63a5 100644
--- a/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/impl/PsContractInfoServiceImpl.java
+++ b/pusong-modules/pusong-business/src/main/java/com/pusong/business/service/impl/PsContractInfoServiceImpl.java
@@ -511,6 +511,7 @@ public class PsContractInfoServiceImpl implements IPsContractInfoService {
         //支付金额
         PsContractInfoVo vo = new PsContractInfoVo();
         vo.setContractCode(contractCode);
+        vo.setContractAmount(contractInfo.getContractAmount());
         this.fillMoney(vo);
         List<PsContractPayVo> payVoList = vo.getContractPayVoList().stream()
                 .filter(item -> StringUtils.equals("1", item.getBusinessType())).toList();
@@ -655,7 +656,7 @@ public class PsContractInfoServiceImpl implements IPsContractInfoService {
         }
         return vo;
     }
-    private void fillMoney(PsContractInfoVo vo){
+    public void fillMoney(PsContractInfoVo vo){
         //装填回款记录
         List<PsContractPayVo> payList = contractPayService.queryListByContractCode(vo.getContractCode(),null,PayStatusEnum.SUCCESS);
         vo.setContractPayVoList(payList);