diff --git a/jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/service/impl/ConfigServiceImpl.java b/jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/service/impl/ConfigServiceImpl.java
index 62f3b49..a9a5aba 100644
--- a/jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/service/impl/ConfigServiceImpl.java
+++ b/jeecg-boot-module-system/src/main/java/org/jeecg/modules/api/service/impl/ConfigServiceImpl.java
@@ -25,6 +25,7 @@ import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import java.math.BigDecimal;
 import java.math.RoundingMode;
+import java.security.SecureRandom;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -159,7 +160,7 @@ public class ConfigServiceImpl implements ConfigService {
     //系统配置-生成兑换码
     @Override
     public Result<?> generateCode(int num, BigDecimal discountAmount) {
-        log.info("开始查询系统配置详情");
+        log.info("开始生成兑换码");
         //返回信息
         String massege = "";
 
@@ -169,7 +170,8 @@ public class ConfigServiceImpl implements ConfigService {
                 List<AssessmentCode> assessmentCodeList = new ArrayList<>();
                 for (int i = 0; i < num; i++) {
                     AssessmentCode assessmentCode = new AssessmentCode();
-                    String code = "RA" + IdWorker.getIdStr();//生成兑换码
+                    //String code = "RA" + IdWorker.getIdStr();//生成兑换码
+                    String code = randomGenerator();//生成兑换码
                     assessmentCode.setCode(code);
                     assessmentCode.setDiscountAmount(discountAmount);
                     assessmentCodeList.add(assessmentCode);
@@ -195,6 +197,13 @@ public class ConfigServiceImpl implements ConfigService {
             return Result.error("兑换码生成失败");
         }
     }
+    //随机生成8位数
+    public String randomGenerator(){
+        SecureRandom secureRandom = new SecureRandom();
+        int randomNum = secureRandom.nextInt(100000000);
+        String format = String.format("%08d", randomNum);
+        return format;
+    }
 
 
     @Override
@@ -219,7 +228,7 @@ public class ConfigServiceImpl implements ConfigService {
             //获取报告总次数
             long reportNum = assessmentReportUserService.count();
             //总流水金额
-            List<AssessmentPayLog> amount = assessmentPayLogService.list();
+            List<AssessmentPayLog> amount = assessmentPayLogService.lambdaQuery().eq(AssessmentPayLog::getStatus, "1").list();
             BigDecimal amountSum = BigDecimal.ZERO;
             for (AssessmentPayLog assessmentPayLog : amount) {
                 amountSum = amountSum.add(assessmentPayLog.getPayAmount());