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修复工具类

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dftre 2024-11-06 16:07:52 +08:00
parent e17d9f4618
commit b94ccbb74f
1 changed files with 32 additions and 30 deletions
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42
ruoyi-plugins/ruoyi-mybatis-jpa/src/main/java/com/ruoyi/mybatis/utils/QueryUtil.java
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@ -9,44 +9,46 @@ import java.util.Map;
import com.ruoyi.common.core.domain.BaseEntity;
import com.ruoyi.mybatis.annotation.Query;
import com.ruoyi.mybatis.enums.QueryEnum;
public class QueryUtil {
/**
* 判断该字段是否可以被列为查询条件
* @param entity 参与判断的对象
* @param field 参与判断的字段
* @param query 参与判断的查询注解
* @return
*/
public static boolean fieldQueryIsNotNull(Object entity, Field field, Query query) {
try {
if (query != null) {
if (query == null)return false;
BaseEntity baseEntity = (BaseEntity) entity;
Map<String, Object> map = baseEntity.getParams();
if (query.operation().equals(QueryEnum.between)) {
return map.get(query.sections()[0]) != null && map.get(query.sections()[1]) != null;
} else if (query.operation().equals(QueryEnum.in)) {
Object obj = map.get(query.section());
if (obj == null) {
return false;
} else {
if (obj instanceof String) {
return switch(query.operation()){
case between -> map.get(query.sections()[0]) != null && map.get(query.sections()[1]) != null;
case in -> {
Object section = map.get(query.section());
if (section == null) yield false;
if (section instanceof String) {
List<String> list = new ArrayList<>();
for (String split : ((String) obj).split(",")) {
for (String split : ((String) section).split(",")) {
list.add("\"" + split + "\"");
}
map.put(query.section() + "_operation", String.join(",", list));
return true;
} else if (obj instanceof Collection) {
yield true;
} else if (section instanceof Collection) {
List<String> list = new ArrayList<>();
for (Object split : ((Collection<?>) obj)) {
for (Object split : ((Collection<?>) section)) {
list.add("\"" + split.toString() + "\"");
}
map.put(query.section() + "_operation", String.join(",", list));
return true;
yield true;
} else {
return false;
yield false;
}
}
}
}
return field.get(entity) != null;
default ->field.get(entity) != null;
};
} catch (IllegalAccessException e) {
throw new RuntimeException("Failed to access field for building query conditions.", e);
}