diff --git a/com-admin-client/src/main/java/com/jinrui/admin/client/controller/AdminSalesController.java b/com-admin-client/src/main/java/com/jinrui/admin/client/controller/AdminSalesController.java
index 85907a2..a086afb 100644
--- a/com-admin-client/src/main/java/com/jinrui/admin/client/controller/AdminSalesController.java
+++ b/com-admin-client/src/main/java/com/jinrui/admin/client/controller/AdminSalesController.java
@@ -4,10 +4,14 @@ import com.alibaba.excel.EasyExcel;
 import com.alibaba.excel.write.metadata.style.WriteCellStyle;
 import com.alibaba.excel.write.style.HorizontalCellStyleStrategy;
 import com.jinrui.assembly.utils.result.ResultObject;
+import com.jinrui.assembly.utils.result.ResultUtil;
+import com.jinrui.assembly.utils.text.StringUtils;
 import com.jinrui.core.model.dto.admin.SalesCreateDTO;
 import com.jinrui.core.model.dto.admin.SalesDTO;
+import com.jinrui.core.model.entity.MarriageCode;
 import com.jinrui.core.model.excel.MarriageSalesModel;
 import com.jinrui.core.model.excel.MarriageTotalModel;
+import com.jinrui.core.service.IMarriageCodeService;
 import com.jinrui.core.service.IMarriageSalesService;
 import com.jinrui.core.util.excel.ImplProgressReportSheetWriteHandler;
 import lombok.extern.slf4j.Slf4j;
@@ -19,7 +23,13 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.servlet.http.HttpServletResponse;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import java.io.File;
+import java.io.FileOutputStream;
 import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.Base64;
 import java.util.List;
 
 @RequestMapping("admin/sales")
@@ -29,6 +39,9 @@ public class AdminSalesController {
     @Autowired
     private IMarriageSalesService marriageSalesService;
 
+    @Autowired
+    private IMarriageCodeService marriageCodeService;
+
     /**
      * 分页获取业主列表
      */
@@ -126,4 +139,68 @@ public class AdminSalesController {
             log.error("导出站点异常", e);
         }
     }
+
+    @PostMapping("/saveSignImages")
+    public ResultObject saveSignImages() {
+        File dir = new File("signImage");
+        if (!dir.exists()) {
+            dir.mkdirs();
+        }
+        int saved = 0;
+        int total = 0;
+        int pageIndex = 1;
+        int pageSize = 20;
+        LambdaQueryWrapper<MarriageCode> wrapper = new LambdaQueryWrapper<>();
+        wrapper.orderByAsc(MarriageCode::getId);
+        SimpleDateFormat format = new SimpleDateFormat("yyyyMM");
+        while (true) {
+            Page<MarriageCode> page = new Page<>(pageIndex, pageSize);
+            Page<MarriageCode> data = marriageCodeService.page(page, wrapper);
+            List<MarriageCode> records = data.getRecords();
+            if (records == null || records.isEmpty()) {
+                break;
+            }
+            for (MarriageCode mc : records) {
+                total++;
+                log.info("处理签名图片 id={} getSignImage is null :{},time:{}", mc.getId(),StringUtils.isBlank(mc.getSignImage()),mc.getReceiveTime());
+                String s = mc.getSignImage();
+                if (StringUtils.isBlank(s)) {
+                    continue;
+                }
+                if (mc.getReceiveTime()==null) {
+                    continue;
+                }
+                String date = format.format(mc.getReceiveTime());
+                File datedir = new File(dir,date);
+                if (!datedir.exists()) {
+                    datedir.mkdirs();
+                }
+                String b64 = s;
+                int idx = s.indexOf(",");
+                if (s.startsWith("data:image") && idx > -1) {
+                    b64 = s.substring(idx + 1);
+                }
+
+                try {
+                    byte[] bytes = Base64.getDecoder().decode(b64);
+                    File out = new File(datedir, "sign_" + mc.getId() + ".png");
+                    try (FileOutputStream fos = new FileOutputStream(out)) {
+                        fos.write(bytes);
+                    }
+                    mc.setSignImage("");
+                    marriageCodeService.saveOrUpdate(mc);
+                    saved++;
+                } catch (Exception e) {
+                    e.printStackTrace();
+                    log.error("写入签名图片失败 id={}", mc.getId());
+                }
+            }
+            pageIndex++;
+        }
+        java.util.Map<String, Object> result = new java.util.HashMap<>();
+        result.put("dir", dir.getAbsolutePath());
+        result.put("saved", saved);
+        result.put("total", total);
+        return ResultUtil.success(result);
+    }
 }
diff --git a/com-core-model/src/main/java/com/jinrui/core/service/impl/MarriageActivityServiceImpl.java b/com-core-model/src/main/java/com/jinrui/core/service/impl/MarriageActivityServiceImpl.java
index 723eb8b..41fee59 100644
--- a/com-core-model/src/main/java/com/jinrui/core/service/impl/MarriageActivityServiceImpl.java
+++ b/com-core-model/src/main/java/com/jinrui/core/service/impl/MarriageActivityServiceImpl.java
@@ -27,7 +27,10 @@ import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
 import org.springframework.web.bind.annotation.RequestBody;
 
+import java.io.File;
+import java.nio.file.Files;
 import java.math.BigDecimal;
+import java.text.SimpleDateFormat;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -200,6 +203,7 @@ public class MarriageActivityServiceImpl extends ServiceImpl<MarriageActivityMap
         if (!CollectionUtils.isEmpty(marriageCodePage.getRecords())) {
             for (MarriageCode record : marriageCodePage.getRecords()) {
                 MarriageCodePageVO vo = new MarriageCodePageVO();
+                getMarriageSign(record);
                 BeanUtils.copyProperties(record, vo);
 
                 if (record.getReceiveMoney() != null) {
@@ -243,6 +247,7 @@ public class MarriageActivityServiceImpl extends ServiceImpl<MarriageActivityMap
 
         int index = 0;
         for (MarriageCode record : marriageCodeList) {
+            getMarriageSign(record);
             MarriageCodeRecodeModel model = new MarriageCodeRecodeModel();
             model.setSignImage("");
             model.setCode(record.getCode());
@@ -274,4 +279,27 @@ public class MarriageActivityServiceImpl extends ServiceImpl<MarriageActivityMap
         Long money = 6000L;
         System.out.println(MoneyUtils.calculatePortions(new BigDecimal(totalMoney.toString()), new BigDecimal(money.toString())));
     }
+
+    private void getMarriageSign(MarriageCode marriageCode) {
+        File file = new File("signImage");
+        if (!file.exists()) {
+            return ;
+        }
+        SimpleDateFormat format = new SimpleDateFormat("yyyyMM");
+        String date = format.format(marriageCode.getReceiveTime());
+        File dir = new File(file, date);
+        if (!dir.exists()) {
+            return ;
+        }
+        File imgFile = new File(dir, "sign_" + marriageCode.getId() + ".png");
+        if (!imgFile.exists()) {
+            return ;
+        }
+        try {
+            byte[] bytes = Files.readAllBytes(imgFile.toPath());
+            String b64 = java.util.Base64.getEncoder().encodeToString(bytes);
+            marriageCode.setSignImage( b64);
+        } catch (Exception e) {
+        }
+    }
 }
diff --git a/com-marriage-client/src/main/java/com/jinrui/marriage/client/controller/MarriageController.java b/com-marriage-client/src/main/java/com/jinrui/marriage/client/controller/MarriageController.java
index b378c11..fac01cd 100644
--- a/com-marriage-client/src/main/java/com/jinrui/marriage/client/controller/MarriageController.java
+++ b/com-marriage-client/src/main/java/com/jinrui/marriage/client/controller/MarriageController.java
@@ -28,12 +28,11 @@ import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.io.File;
+import java.io.FileOutputStream;
 import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.List;
-import java.util.Objects;
+import java.text.SimpleDateFormat;
+import java.util.*;
 import java.util.stream.Collectors;
 
 @RequestMapping("/marriage/")
@@ -48,13 +47,13 @@ public class MarriageController {
 
     @PostMapping("/codeList")
     public ResultObject codeList(@RequestBody MarriageCodeDTO dto) {
-        String dataTime = DateTimeUtil.formatDateTime(DateTimeUtil.now(),DateTimeUtil.FMT_MONTH);
-        if(StringUtils.isNotBlank(dto.getDataTime())){
+        String dataTime = DateTimeUtil.formatDateTime(DateTimeUtil.now(), DateTimeUtil.FMT_MONTH);
+        if (StringUtils.isNotBlank(dto.getDataTime())) {
             dataTime = dto.getDataTime();
         }
         LambdaQueryWrapper<MarriageCode> queryWrapper = new LambdaQueryWrapper<>();
         queryWrapper.eq(MarriageCode::getSalesNo, dto.getSalesNo());
-        queryWrapper.apply("DATE_FORMAT(receive_time,'%Y-%m') = {0}",dataTime);
+        queryWrapper.apply("DATE_FORMAT(receive_time,'%Y-%m') = {0}", dataTime);
         queryWrapper.orderByDesc(MarriageCode::getReceiveTime);
         Page<MarriageCode> page = new Page<>(dto.getPage(), dto.getSize());
         Page<MarriageCode> pageData = iMarriageCodeService.page(page, queryWrapper);
@@ -62,11 +61,11 @@ public class MarriageController {
         LambdaQueryWrapper<MarriageCode> queryWrapperSum = new LambdaQueryWrapper<>();
         queryWrapperSum.select(MarriageCode::getReceiveMoney);
         queryWrapperSum.eq(MarriageCode::getSalesNo, dto.getSalesNo());
-        queryWrapperSum.apply("DATE_FORMAT(receive_time,'%Y-%m') = {0}",dataTime);
+        queryWrapperSum.apply("DATE_FORMAT(receive_time,'%Y-%m') = {0}", dataTime);
         queryWrapperSum.orderByDesc(MarriageCode::getCreateTime);
         Integer amount = iMarriageCodeService.listObjs(queryWrapperSum, s -> Integer.valueOf(s.toString())).stream().reduce(Integer::sum).orElse(0);
         List<MarriageCodeListVO> vos = new ArrayList<>();
-        if(Objects.nonNull(pageData.getRecords()) && CollectionUtils.isNotEmpty(pageData.getRecords())){
+        if (Objects.nonNull(pageData.getRecords()) && CollectionUtils.isNotEmpty(pageData.getRecords())) {
             vos = pageData.getRecords().stream().map(m -> {
                 MarriageCodeListVO vo = new MarriageCodeListVO();
                 BeanUtils.copyProperties(m, vo);
@@ -75,8 +74,8 @@ public class MarriageController {
         }
         MarriageCodeVO marriageCodeVO = new MarriageCodeVO();
         marriageCodeVO.setCodeList(vos);
-        marriageCodeVO.setReceiveCount(count+"");
-        marriageCodeVO.setReceiveAmount(amount+"");
+        marriageCodeVO.setReceiveCount(count + "");
+        marriageCodeVO.setReceiveAmount(amount + "");
         return ResultUtil.success(marriageCodeVO);
     }
 
@@ -93,10 +92,10 @@ public class MarriageController {
         return ResultUtil.success(count);
     }
 
-    public  boolean isNingXiaCode(String code) {
-        String ningXiaCodeArr[] = {"640000","640100","640101","640104","640105","640106","640121","640122","640181","640200","640201"
-                ,"640202","640205","640221","640300","640301","640302","640323","640324","640381","640400","640401","640402","640422"
-                ,"640423","640424","640425","640500","640501","640502","640521","640522"};
+    public boolean isNingXiaCode(String code) {
+        String ningXiaCodeArr[] = {"640000", "640100", "640101", "640104", "640105", "640106", "640121", "640122", "640181", "640200", "640201"
+                , "640202", "640205", "640221", "640300", "640301", "640302", "640323", "640324", "640381", "640400", "640401", "640402", "640422"
+                , "640423", "640424", "640425", "640500", "640501", "640502", "640521", "640522"};
         boolean isNingXiaCode = false;
         List<String> ningXiaCodeList = Arrays.asList(ningXiaCodeArr);
         if (ningXiaCodeList.contains(code)) {
@@ -112,37 +111,39 @@ public class MarriageController {
         System.out.println(substring);
         System.out.println(substring1);
     }
+
     public Boolean checkMarriageNo(String marriageNo) {
         boolean canReceive = false;
         String code = marriageNo.substring(0, 6);
         String year = marriageNo.substring(6, 10);
-        if("2025".equals(year) && marriageNo.startsWith("640")){
+        if ("2025".equals(year) && marriageNo.startsWith("640")) {
             canReceive = true;
         }
         return canReceive;
     }
+
     @PostMapping("/receiveCheck")
     public ResultObject receiveCheck(@RequestBody MarriageCodeDTO dto) {
-        if(StringUtils.isBlank(dto.getMarriageNo())){
+        if (StringUtils.isBlank(dto.getMarriageNo())) {
             return ResultUtil.failedMessage("结婚证字号不能为空！");
-        }else{
+        } else {
             int length = dto.getMarriageNo().length();
-            if(length<11){
+            if (length < 11) {
                 return ResultUtil.failedMessage("结婚证字号长度不对！");
-            }else{
-                if(!checkMarriageNo(dto.getMarriageNo())){
+            } else {
+                if (!checkMarriageNo(dto.getMarriageNo())) {
                     return ResultUtil.failedMessage("结婚证字号不符合活动条件！");
                 }
             }
         }
-        if(StringUtils.isBlank(dto.getReceiveName())){
+        if (StringUtils.isBlank(dto.getReceiveName())) {
             return ResultUtil.failedMessage("领取人姓名不能为空！");
         }
-        if(StringUtils.isBlank(dto.getReceiveMobile())){
+        if (StringUtils.isBlank(dto.getReceiveMobile())) {
             return ResultUtil.failedMessage("领取人手机号不能为空！");
         }
 
-        if(StringUtils.isBlank(dto.getCode())){
+        if (StringUtils.isBlank(dto.getCode())) {
             return ResultUtil.failedMessage("核验码不能为空！");
         }
         LambdaQueryWrapper<MarriageCode> queryWrapper = new LambdaQueryWrapper<>();
@@ -155,7 +156,7 @@ public class MarriageController {
         queryWrapper.last("limit 1");
         MarriageCode marriageCode = iMarriageCodeService.getOne(queryWrapper);
 
-        if(Objects.nonNull(marriageCode)){
+        if (Objects.nonNull(marriageCode)) {
             if (dto.getReceiveMobile().equals(marriageCode.getReceiveMobile())) {
                 return ResultUtil.failedMessage("该领取人已领取过新婚送福活动刮刮乐！");
             }
@@ -167,9 +168,9 @@ public class MarriageController {
             }
         }
 
-        String key = RedisCacheKey.VERICODE_MOBILE  +"1-"+ dto.getReceiveMobile();
-        String verifyCode = (String)redisCacheManager.getObject(RedisCacheKey.DBINDEX_DEFAULT, key);
-        if(!StringUtils.equals(dto.getSmsCode(), verifyCode)){
+        String key = RedisCacheKey.VERICODE_MOBILE + "1-" + dto.getReceiveMobile();
+        String verifyCode = (String) redisCacheManager.getObject(RedisCacheKey.DBINDEX_DEFAULT, key);
+        if (!StringUtils.equals(dto.getSmsCode(), verifyCode)) {
             return ResultUtil.failedMessage("验证码错误，请重新输入！");
         }
         Date now = DateTimeUtil.now();
@@ -189,29 +190,29 @@ public class MarriageController {
 
     @PostMapping("/receiveCode")
     public ResultObject receiveCode(@RequestBody MarriageCodeDTO dto) {
-        if(StringUtils.isBlank(dto.getMarriageNo())){
+        if (StringUtils.isBlank(dto.getMarriageNo())) {
             return ResultUtil.failedMessage("结婚证字号不能为空！");
-        }else{
+        } else {
             int length = dto.getMarriageNo().length();
-            if(length<11){
+            if (length < 11) {
                 return ResultUtil.failedMessage("结婚证字号长度不对！");
-            }else{
-                if(!checkMarriageNo(dto.getMarriageNo())){
+            } else {
+                if (!checkMarriageNo(dto.getMarriageNo())) {
                     return ResultUtil.failedMessage("结婚证字号不符合活动条件！");
                 }
             }
         }
-        if(StringUtils.isBlank(dto.getReceiveName())){
+        if (StringUtils.isBlank(dto.getReceiveName())) {
             return ResultUtil.failedMessage("领取人姓名不能为空！");
         }
-        if(StringUtils.isBlank(dto.getReceiveMobile())){
+        if (StringUtils.isBlank(dto.getReceiveMobile())) {
             return ResultUtil.failedMessage("领取人手机号不能为空！");
         }
 
-        if(StringUtils.isBlank(dto.getCode())){
+        if (StringUtils.isBlank(dto.getCode())) {
             return ResultUtil.failedMessage("核验码不能为空！");
         }
-        if(StringUtils.isBlank(dto.getSignImage())){
+        if (StringUtils.isBlank(dto.getSignImage())) {
             return ResultUtil.failedMessage("领取人签字不能为空！");
         }
         LambdaQueryWrapper<MarriageCode> queryWrapper = new LambdaQueryWrapper<>();
@@ -223,7 +224,7 @@ public class MarriageController {
         queryWrapper.last("limit 1");
         MarriageCode marriageCode = iMarriageCodeService.getOne(queryWrapper);
 
-        if(Objects.nonNull(marriageCode)){
+        if (Objects.nonNull(marriageCode)) {
             if (dto.getReceiveMobile().equals(marriageCode.getReceiveMobile())) {
                 return ResultUtil.failedMessage("该领取人已领取过新婚送福活动刮刮乐！");
             }
@@ -237,29 +238,71 @@ public class MarriageController {
         queryWrapper1.orderByDesc(MarriageCode::getCreateTime);
         queryWrapper1.last("limit 1");
         MarriageCode code1 = iMarriageCodeService.getOne(queryWrapper1);
-        if(Objects.isNull(code1)){
+        if (Objects.isNull(code1)) {
             return ResultUtil.failedMessage("此代金卷不正确，请重试！");
-        }else{
-            if(StringUtils.isNotBlank(code1.getMarriageNo()) && StringUtils.isNotBlank(code1.getSalesNo())){
+        } else {
+            if (StringUtils.isNotBlank(code1.getMarriageNo()) && StringUtils.isNotBlank(code1.getSalesNo())) {
                 return ResultUtil.failedMessage("此代金卷已使用过！");
             }
         }
 
-        String key = RedisCacheKey.VERICODE_MOBILE  +"1-"+ dto.getReceiveMobile();
-        String verifyCode = (String)redisCacheManager.getObject(RedisCacheKey.DBINDEX_DEFAULT, key);
-        if(!StringUtils.equals(dto.getSmsCode(), verifyCode)){
+        String key = RedisCacheKey.VERICODE_MOBILE + "1-" + dto.getReceiveMobile();
+        String verifyCode = (String) redisCacheManager.getObject(RedisCacheKey.DBINDEX_DEFAULT, key);
+        if (!StringUtils.equals(dto.getSmsCode(), verifyCode)) {
             return ResultUtil.failedMessage("验证码错误，请重新输入！");
         }
         Date now = DateTimeUtil.now();
         code1.setMarriageNo(dto.getMarriageNo());
         code1.setReceiveName(dto.getReceiveName());
         code1.setReceiveMobile(dto.getReceiveMobile());
-        code1.setSignImage(dto.getSignImage());
+
+
+//        code1.setSignImage(dto.getSignImage());
         code1.setSalesNo(dto.getSalesNo());
         code1.setReceiveMoney(6000);
         code1.setReceiveTime(now);
         code1.setStatus(1);
         iMarriageCodeService.updateById(code1);
+        savaSign(code1, dto.getSignImage());
         return ResultUtil.success();
     }
+
+    private void savaSign(MarriageCode mc, String s) {
+        File dir = new File("signImage");
+        if (!dir.exists()) {
+            dir.mkdirs();
+        }
+        log.info("处理签名图片 id={} getSignImage is null :{},time:{}", mc.getId(), StringUtils.isBlank(s), mc.getReceiveTime());
+        if (com.jinrui.assembly.utils.text.StringUtils.isBlank(s)) {
+            return;
+        }
+        if (mc.getReceiveTime() == null) {
+            return;
+        }
+        SimpleDateFormat format = new SimpleDateFormat("yyyyMM");
+        String date = format.format(mc.getReceiveTime());
+        File datedir = new File(dir, date);
+        if (!datedir.exists()) {
+            datedir.mkdirs();
+        }
+        String b64 = s;
+        int idx = s.indexOf(",");
+        if (s.startsWith("data:image") && idx > -1) {
+            b64 = s.substring(idx + 1);
+        }
+
+        try {
+            byte[] bytes = Base64.getDecoder().decode(b64);
+            File out = new File(datedir, "sign_" + mc.getId() + ".png");
+            try (FileOutputStream fos = new FileOutputStream(out)) {
+                fos.write(bytes);
+            }
+            mc.setSignImage(null);
+        } catch (Exception e) {
+            e.printStackTrace();
+            log.error("写入签名图片失败 id={}", mc.getId());
+        }
+    }
+
 }
+