common 包，基础组件

src/main/java/cn/iocoder/dashboard/common/pojo/PageResult.java

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+package cn.iocoder.dashboard.common.pojo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.List;
+
+@ApiModel("分页结果")
+@Data
+public final class PageResult<T> implements Serializable {
+
+    @ApiModelProperty(value = "数据", required = true)
+    private List<T> list;
+
+    @ApiModelProperty(value = "总量", required = true)
+    private Long total;
+
+}