参数类型bug修复

yudao-module-ecw/yudao-module-ecw-impl/src/main/java/cn/iocoder/yudao/module/ecw/dal/mysql/currencyRate/CurrencyRateMapper.java

@@ -9,17 +9,14 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import org.apache.ibatis.annotations.Mapper;
 
 import java.time.LocalDate;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Optional;
-import java.util.Set;
+import java.util.*;
 import java.util.function.Consumer;
 
 @Mapper
 public interface CurrencyRateMapper extends AbstractMapper<CurrencyRateDO> {
     default PageResult<CurrencyRateDO> selectPage(CurrencyRateQueryParamVO param) {
         LocalDate now = LocalDate.now();
-        Set<Long> countries = Optional.ofNullable(param.getCountries()).orElse(Collections.emptySet());
+        List<Long> countries = Optional.ofNullable(param.getCountries()).orElse(Collections.emptyList());
         Consumer<LambdaQueryWrapper<CurrencyRateDO>> countriesQuery = it ->
                 countries.stream().limit(5).forEach(id ->
                         it.or().apply("json_contains(`countries`, {0})", String.valueOf(id)));

yudao-module-ecw/yudao-module-ecw-impl/src/main/java/cn/iocoder/yudao/module/ecw/vo/currencyRate/CurrencyRateQueryParamVO.java

@@ -8,6 +8,8 @@ import org.hibernate.validator.constraints.Length;
 import org.springframework.format.annotation.DateTimeFormat;
 
 import java.time.LocalDate;
+import java.util.Collection;
+import java.util.List;
 import java.util.Set;
 
 import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY;
@@ -23,7 +25,7 @@ public class CurrencyRateQueryParamVO extends PageParam {
 
     @ApiModelProperty(value = "国家(最多五个)")
 //    @Length(max = 5)
-    private Set<Long> countries;
+    private List<Long> countries;
 
     @ApiModelProperty(value = "状态")
     private Boolean expired;