add 增加 分页查询实体类

ruoyi-common/src/main/java/com/ruoyi/common/core/domain/PageQuery.java

@@ -0,0 +1,45 @@
+package com.ruoyi.common.core.domain;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 分页查询实体类
+ *
+ * @author Lion Li
+ */
+
+@Data
+@Accessors(chain = true)
+public class PageQuery implements Serializable {
+
+	private static final long serialVersionUID = 1L;
+
+    /**
+     * 分页大小
+     */
+    @ApiModelProperty("分页大小")
+    private Integer pageSize;
+
+    /**
+     * 当前页数
+     */
+    @ApiModelProperty("当前页数")
+    private Integer pageNum;
+
+    /**
+     * 排序列
+     */
+    @ApiModelProperty("排序列")
+    private String orderByColumn;
+
+    /**
+     * 排序的方向desc或者asc
+     */
+    @ApiModelProperty(value = "排序的方向", example = "asc,desc")
+    private String isAsc;
+
+}