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 |  |  | import com.zy.asrs.framework.common.Cools; | 
 |  |  | import com.zy.asrs.wcs.common.constant.Constants; | 
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 |  |  | import javax.servlet.http.HttpServletResponse; | 
 |  |  | import java.util.ArrayList; | 
 |  |  | 
 |  |  |      * @param <R>            parentId的类型 | 
 |  |  |      * @return List<T> | 
 |  |  |      */ | 
 |  |  |     public static <T, R> List<T> toTreeData(List<T> data, R parentId, | 
 |  |  |     public static <T, R> List<T> toTreeData(List<T> data, | 
 |  |  |                                             R parentId, | 
 |  |  |                                             Function<? super T, ? extends R> parentIdMapper, | 
 |  |  |                                             Function<? super T, ? extends R> idMapper, | 
 |  |  |                                             BiConsumer<T, List<T>> consumer) { | 
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 |  |  |     public static void cors(HttpServletResponse response){ | 
 |  |  |         // 跨域设置 | 
 |  |  |         response.setHeader("Access-Control-Max-Age", "3600"); | 
 |  |  |         response.setHeader("Access-Control-Allow-Origin", "*"); | 
 |  |  |         response.setHeader("Access-Control-Allow-Credentials", "true"); | 
 |  |  |         response.setHeader("Access-Control-Allow-Methods", "*"); | 
 |  |  |         response.setHeader("Access-Control-Allow-Headers", "Content-Type,Access-Token,Authorization"); | 
 |  |  |         response.setHeader("Access-Control-Expose-Headers", "*"); | 
 |  |  |         response.setHeader("Access-Control-Allow-Headers", "*"); | 
 |  |  |         response.setHeader("Access-Control-Expose-Headers", Constants.TOKEN_HEADER_NAME); | 
 |  |  |     } | 
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 |  |  | } |