修改方案上传 不是文化类，无最低位次

wisenergy-service/src/main/java/cn/wisenergy/service/common/VolunteerManager.java

 package cn.wisenergy.service.common;
 
 import cn.wisenergy.common.utils.R;
-import cn.wisenergy.common.utils.StringUtil;
 import cn.wisenergy.mapper.*;
 import cn.wisenergy.model.app.*;
 import cn.wisenergy.model.enums.CardStatus;
@@ -15,7 +14,6 @@ import cn.wisenergy.service.app.UserVolunteerService;
 import cn.wisenergy.service.app.VolunteerService;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.annotation.Transactional;
@@ -107,10 +105,7 @@ public class VolunteerManager {
         userLimitRecord.setUserId(userLimit.getUserId());
         int record = userLimitRecordMapper.add(userLimitRecord);
 
-        if (record == 0) {
-            return false;
-        }
-        return true;
+        return record != 0;
     }
 
     /**
@@ -147,9 +142,7 @@ public class VolunteerManager {
             payRecord.setType(addLimitVo.getPayType());
             payRecord.setUserId(addLimitVo.getUserId());
             int pay = payRecordMapper.add(payRecord);
-            if (pay == 0) {
-                return false;
-            }
+            return pay != 0;
         } else {
             //1、更新用户查询次数信息
             int limit = userLimitMapper.edit(userLimit);
@@ -169,18 +162,15 @@ public class VolunteerManager {
             QueryWrapper<PayRecord> queryWrapper = new QueryWrapper<>();
             queryWrapper.eq("trade_no", payRecord.getTradeNo());
             PayRecord byTradeNo = payRecordMapper.selectOne(queryWrapper);
-            int pay = 0;
+            int pay;
             if (null != byTradeNo) {
                 pay = payRecordMapper.updateById(payRecord);
             } else {
                 pay = payRecordMapper.add(payRecord);
             }
-            if (pay == 0) {
-                return false;
-            }
+            return pay != 0;
         }
 
-        return true;
     }
 
     /**
@@ -257,7 +247,6 @@ public class VolunteerManager {
         }
         schemeQueryRecord.setScore(scoreInfo.getCultureGrade().toString());
 
-        List<Integer> ids = list.stream().map(Volunteer::getId).collect(Collectors.toList());
         //保存方案查询记录
         int count = schemeRecordMapper.add(schemeQueryRecord);
         if (count == 0) {
@@ -303,9 +292,7 @@ public class VolunteerManager {
         //flag =2  编辑
         if (null != flag && flag == 2) {
             int edit = scoreInfoMapper.edit(scoreInfo);
-            if (edit == 0) {
-                return false;
-            }
+            return edit != 0;
         }
         return true;
     }
@@ -356,10 +343,7 @@ public class VolunteerManager {
         int add = staffUserVipMapper.add(staffUserVip);
 
         //判断数据是否添加成功
-        if (add == 0) {
-            return false;
-        }
-        return true;
+        return add != 0;
     }
 
     /**
@@ -379,11 +363,7 @@ public class VolunteerManager {
 
         //2、保存用户成绩信息
         int save = scoreInfoMapper.edit(scoreInfo);
-        if (save == 0) {
-            return false;
-        }
-
-        return true;
+        return save != 0;
     }
 
     /**
@@ -434,11 +414,7 @@ public class VolunteerManager {
 
         //更行志愿状态为删除
         int count = volunteerMapper.updateBySchemeId(schemeId);
-        if (size != count) {
-            return false;
-        }
-
-        return true;
+        return size == count;
     }
 
     /**