package com.estate.expert.admin.domain.common.response;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import io.swagger.annotations.ApiModel;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.Data;
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import java.util.List;
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/**
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* mybatis plus 分页响应
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* @param <T>
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*/
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@ApiModel("分页响应")
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@Data
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public class PageRespMp<T> {
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@ApiModelProperty("总页数")
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private int totalPages;
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@ApiModelProperty("总记录数")
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private long totalElements;
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@ApiModelProperty("每页大小")
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private int pageSize;
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@ApiModelProperty("当前页码, 从0开始")
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private int number;
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@ApiModelProperty("数据列表")
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private List<T> list;
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public PageRespMp(Page<?> page, List<T> list) {
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this.totalPages = (int) page.getPages();
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this.totalElements = page.getTotal();
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this.pageSize = (int) page.getSize();
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this.number = (int) page.getCurrent();
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this.list = list;
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}
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public PageRespMp(Page<T> page) {
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this.totalPages = (int) page.getPages();
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this.totalElements = page.getTotal();
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this.pageSize = (int) page.getSize();
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this.number = (int) page.getCurrent();
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this.list = page.getRecords();
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}
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public PageRespMp(List<T> list) {
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this.list = list;
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this.totalPages = 1;
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this.totalElements = list.size();
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this.pageSize = list.size();
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this.number = 0;
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}
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// of
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public static <T> PageRespMp<T> of(Page<?> page, List<T> list) {
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return new PageRespMp<>(page, list);
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}
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// of
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public static <T> PageRespMp<T> of(Page<T> page) {
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return new PageRespMp<>(page);
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}
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// of
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public static <T> PageRespMp<T> of(List<T> list) {
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return new PageRespMp<>(list);
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}
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// empty
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public static <T> PageRespMp<T> empty() {
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return new PageRespMp<>(new Page<>());
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}
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}
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