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lib/jpaHelper/src/main/java/com/cym/utils/BeanExtUtil.java

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+package com.cym.utils;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.cym.bean.Page;
+import cn.hutool.core.bean.BeanUtil;
+
+public class BeanExtUtil {
+
+	/**
+	 * 根据List对象属性批量创建对应的Class List对象
+	 * 
+	 * @param list
+	 * @param clazz
+	 * @return
+	 */
+	public static <T> List<T> copyListByProperties(List<?> list, Class<T> clazz) {
+		if (list == null) {
+			return null;
+		}
+		
+		List<T> rsList = new ArrayList<>();
+		for (Object source : list) {
+			rsList.add((T) BeanUtil.copyProperties(source, clazz));
+		}
+
+		return rsList;
+	}
+	
+
+	/**
+	 * 根据PageResp对象属性批量创建对应的Class PageResp对象
+	 * 
+	 * @param pageResp
+	 * @param clazz
+	 * @return
+	 */
+	@SuppressWarnings("unchecked")
+	public static <T> Page<T> copyPageByProperties(Page<?> page, Class<T> clazz) {
+		Page<T> pageNew = copyBeanByProperties(page, Page.class);
+		pageNew.setList(copyListByProperties(page.getList(), clazz));
+		return pageNew;
+	}
+
+	/**
+	 * 按照Bean对象属性创建对应的Class对象
+	 *
+	 */
+	public static <T> T copyBeanByProperties(Object source, Class<T> tClass) {
+		return BeanUtil.copyProperties(source, tClass);
+	}
+
+
+
+
+
+}