导出

air/pom.xml

@@ -36,6 +36,24 @@
             <version>3.0.5</version>
         </dependency>
 
+        <dependency>
+            <groupId>cn.afterturn</groupId>
+            <artifactId>easypoi-web</artifactId>
+            <version>4.4.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.afterturn</groupId>
+            <artifactId>easypoi-annotation</artifactId>
+            <version>4.4.0</version>
+        </dependency>
+
+        <dependency>
+        <groupId>cn.pomit</groupId>
+        <artifactId>spring-boot-monitor</artifactId>
+        <version>0.0.4</version>
+        </dependency>
+
     </dependencies>
 
 

air/src/main/java/com/air/land/controller/LandListedController.java

@@ -4,11 +4,15 @@ import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.util.ObjectUtil;
 import com.air.land.entity.LandListed;
 import com.air.land.service.LandListedService;
+import com.air.land.vo.LandListedExcelVo;
 import com.air.land.vo.LandListedPageVo;
 import com.air.land.vo.LandListedVo;
 import com.air.utils.DateUtil;
 import com.air.utils.ExcelUtil;
 import com.air.utils.RedisUtil;
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.ExcelWriter;
+import com.alibaba.excel.write.metadata.WriteSheet;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.cinderella.framework.common.core.util.R;
@@ -19,6 +23,7 @@ import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 
+import org.apache.poi.sl.usermodel.Sheet;
 import org.apache.poi.xssf.streaming.SXSSFWorkbook;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -263,17 +268,18 @@ public class LandListedController {
 //        }
         List<List<String>> landList = landListedService.getLandList(null);
         InputStream resourceAsStream = LandListedController.class.getClassLoader().getResourceAsStream("templates/excel/exportLandList.xlsx");
+//        InputStream resourceAsStream = LandListedController.class.getClassLoader().getResourceAsStream("templates/excel/exportLandList.xlsx");
         // 读取excel模板
         XSSFWorkbook wb = null;
         OutputStream outputStream = new ByteArrayOutputStream();
         try {
-            log.info("开始时间"+System.currentTimeMillis());
+            log.info("开始时间" + System.currentTimeMillis());
             wb = ExcelUtil.exportLandListedExcel(landList, resourceAsStream, 2);
             response.setContentType("application/vnd.ms-excel;charset=utf-8");
             response.setHeader("Content-Disposition", "attachment;filename=report.xlsx");
             outputStream = response.getOutputStream();
             wb.write(outputStream);
-            log.info("结束时间"+System.currentTimeMillis());
+            log.info("结束时间" + System.currentTimeMillis());
         } catch (IOException e) {
             e.printStackTrace();
         } finally {
@@ -291,6 +297,66 @@ public class LandListedController {
 
     }
 
+
+    /**
+     * 导出已挂牌地块信息
+     *
+     * @author peihao
+     * @date 2021/5/25
+     **/
+    @ApiOperation(value = "导出全部已挂牌地块信息", notes = "导出全部已挂牌地块信息")
+    @GetMapping("/exportAllLandListExcels")
+    public void exportAllLandListExcels(HttpServletResponse response)  {
+
+        int NUM_PER_SHEET = 300000;
+        // 每次向 sheet 中写入的数据（分页写入）
+        int NUM_BY_TIMES = 50000;
+
+        long startTime = System.currentTimeMillis();
+        response.setContentType("application/vnd.ms-excel;charset=utf-8");
+        response.setHeader("Content-Disposition", "attachment;filename=report.xlsx");
+
+        // 获取数据
+        List<List<String>> date = landListedService.getLandList(null);
+        log.info(date.size() + "==================================多少数量");
+        InputStream resourceAsStream = LandListedController.class.getClassLoader().getResourceAsStream("templates/excel/exportLandList.xlsx");
+        // 获取 sheet 的个数
+        int sheetNum = date.size() % NUM_PER_SHEET == 0 ? date.size() / NUM_PER_SHEET : date.size() / NUM_PER_SHEET + 1;
+        log.info("sheetNum===============================" + sheetNum);
+
+        // 指定写入的文件  //ExcelWriter该对象用于通过POI将值写入Excel
+        ExcelWriter excelWriter = null;
+        try {
+            excelWriter = EasyExcel.write(response.getOutputStream()).withTemplate(resourceAsStream)
+                    //设置默认样式及写入头信息开始的行数
+                    //.useDefaultStyle(true).relativeHeadRowIndex(3)
+                    .build();
+            for (int i = 0; i < sheetNum; i++) {
+                long l = System.currentTimeMillis();
+                // 设置 sheet 的名字（sheet不能相同）
+                String sheetName = "sheet" + i;
+                WriteSheet writeSheet = EasyExcel.writerSheet(i, sheetName).build();
+                //WriteSheet writeSheet = EasyExcel.writerSheet().build();
+                //WriteSheet writeSheet1 = EasyExcel.writerSheet().registerWriteHandler(new MyHandler()).build();
+                int startNum = i * NUM_PER_SHEET;
+                int endNum = i == sheetNum - 1 ? date.size() : (i + 1) * NUM_PER_SHEET;
+                excelWriter.write(date.subList(startNum, endNum), writeSheet);
+                log.info("写入sheet={}，数据量{}-{}={}，耗时={}ms", sheetName, endNum, startNum, endNum - startNum, System.currentTimeMillis() - l);
+                //  excelWriter.fill(date.subList(startNum, endNum), writeSheet);
+                // excelWriter.fill(date, writeSheet);
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }finally{
+            // 最好放在 finally中
+            excelWriter.finish();
+            log.info("导出excel结束,总数据量={}，耗时={}ms", date.size(), System.currentTimeMillis() - startTime);
+        }
+
+
+
+    }
+
 }
 
 

air/src/main/java/com/air/land/controller/LandToListController.java

@@ -6,7 +6,7 @@ import com.air.common.Constant;
 import com.air.land.entity.LandToList;
 import com.air.land.service.LandToListSendService;
 import com.air.land.service.LandToListService;
-import com.air.land.vo.LandListedPageVo;
+
 import com.air.land.vo.LandToListPageVo;
 import com.air.land.vo.LandToListVo;
 import com.air.utils.DateUtil;
@@ -56,6 +56,7 @@ public class LandToListController {
     @Value("${template.land_to_listed}")
     private String landToListedUrl;
 
+
     /**
      * 分页查询
      *
@@ -194,6 +195,7 @@ public class LandToListController {
         List<List<String>> landList = landToListService.getLandList(ids);
         InputStream resourceAsStream = LandListedController.class.getClassLoader().getResourceAsStream("templates/excel/exportLandToList.xlsx");
         // 读取excel模板
+//        XSSFWorkbook wb = ExcelExportUtil.exportLandListedExcel(landList,resourceAsStream,2);
         XSSFWorkbook wb = ExcelUtil.exportLandListedExcel(landList,resourceAsStream,2);
         response.setContentType("application/vnd.ms-excel;charset=utf-8");
         response.setHeader("Content-Disposition","attachment;filename=report.xlsx");

air/src/main/java/com/air/land/service/impl/LandListedServiceImpl.java

@@ -223,12 +223,11 @@ public class LandListedServiceImpl extends ServiceImpl<LandListedMapper, LandLis
         return list;
     }
 
-
     /**
      * 定时查询已挂出导出全部数据
      */
     @Async
- //   @Scheduled(cron = "0 0/10 * * * ?") // 10分执行一次 “0 0 12 ?” 每天12时执行一次
+    @Scheduled(cron = "0 0/10 * * * ?") // 10分执行一次 “0 0 12 ?” 每天12时执行一次
     public void selectCollection() throws IOException {
         log.info("定时查询已挂出导出全部数据"+System.currentTimeMillis());
         List<LandListed>   landListeds = list();

air/src/main/java/com/air/land/vo/LandListedExcelVo.java

@@ -0,0 +1,295 @@
+package com.air.land.vo;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.format.DateTimeFormat;
+import com.alibaba.excel.annotation.format.NumberFormat;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.NotBlank;
+import java.math.BigDecimal;
+import java.time.LocalDate;
+import java.util.Date;
+
+/**
+ * @program: back-end
+ * @description:
+ * @author: cyz
+ * @create: 2022-07-12 14:49
+ **/
+@Data
+@Accessors(chain = true)
+public class LandListedExcelVo {
+
+//    @ExcelProperty("主键id")
+//    private String id;
+//
+//    @ExcelProperty("姓名")
+//    private String name;
+//
+//    @ExcelProperty("地址")
+//    private String address;
+//
+//    @ExcelProperty("年龄")
+//    private Integer age;
+//
+//    @ExcelProperty("数量")
+//    private Integer number;
+//
+//    @NumberFormat("#.##")
+//    @ExcelProperty("身高")
+//    private Double high;
+//
+//    @ExcelProperty("距离")
+//    private Double distance;
+//
+//    @DateTimeFormat("yyyy-MM-dd HH:mm:ss")
+//    @ExcelProperty("开始时间")
+//    private Date startTime;
+//
+//    @ExcelProperty("结束时间")
+//    private Date endTime;
+
+    @ApiModelProperty(value = "id,主键")
+    private String landListedId;
+
+    @NotBlank(message = "公告id不能为空")
+    @ApiModelProperty(value = "公告id", required = true)
+    private String annoId;
+
+    @ApiModelProperty(value = "地块编号")
+    @ExcelProperty("地块编号")
+    private String landCode;
+    @ApiModelProperty(value = "地块位置")
+    @ExcelProperty("地块编号")
+    private String landPosition;
+    @ApiModelProperty(value = "土地用途")
+    @ExcelProperty("地块编号")
+    private String landUsage;
+    @ApiModelProperty(value = "土地出让面积(㎡)")
+    @ExcelProperty("地块编号")
+    private BigDecimal landTransferSquare;
+    @ApiModelProperty(value = "土地出让面积-亩")
+    @ExcelProperty("地块编号")
+    private BigDecimal landTransferMu;
+    @ApiModelProperty(value = "总计容建筑面积(㎡)")
+    @ExcelProperty("地块编号")
+    private BigDecimal totalConsArea;
+    @ApiModelProperty(value = "容积率")
+    @ExcelProperty("地块编号")
+    private BigDecimal plotRatio;
+    @ApiModelProperty(value = "建筑密度(%)")
+    @ExcelProperty("地块编号")
+    private BigDecimal buildingDensity;
+    @ApiModelProperty(value = "绿地率(%)")
+    @ExcelProperty("地块编号")
+    private BigDecimal greenSpaceRatio;
+    @ApiModelProperty(value = "限高")
+    @ExcelProperty("地块编号")
+    private String heighPermitted;
+    @ApiModelProperty(value = "出让年限")
+    @ExcelProperty("地块编号")
+    private String remiseYears;
+    @ApiModelProperty(value = "出让价款起始价（万元）")
+    @ExcelProperty("地块编号")
+    private BigDecimal transferPrice;
+    @ApiModelProperty(value = "起始楼面价(元/㎡)")
+    @ExcelProperty("地块编号")
+    private BigDecimal startingFloorPrice;
+    @ApiModelProperty(value = "竞买保证金（万元）")
+    @ExcelProperty("地块编号")
+    private BigDecimal bidMargin;
+    @ApiModelProperty(value = "备注（业务字段）")
+    @ExcelProperty("地块编号")
+    private String bizRemark;
+    @ApiModelProperty(value = "公告开始日期")
+    @ExcelProperty("地块编号")
+    private LocalDate annoDate;
+    @ApiModelProperty(value = "公告截止日期")
+    @ExcelProperty("地块编号")
+    private LocalDate annoEndDate;
+    @ApiModelProperty(value = "拍卖日期")
+    @ExcelProperty("地块编号")
+    private LocalDate auctionDate;
+    @ApiModelProperty(value = "持证准用面积(㎡)")
+    @ExcelProperty("地块编号")
+    private BigDecimal licensedArea;
+    @ApiModelProperty(value = "")
+    @ExcelProperty("地块编号")
+    private String url;
+    @ApiModelProperty(value = "商业面积(㎡)")
+    @ExcelProperty("地块编号")
+    private BigDecimal bizSpace;
+    @ApiModelProperty(value = "商务面积(㎡)")
+    @ExcelProperty("地块编号")
+    private BigDecimal commerceSpace;
+    @ApiModelProperty(value = "商业商务占比(%)")
+    @ExcelProperty("地块编号")
+    private BigDecimal bizCommerceRate;
+    @ApiModelProperty(value = "配建-计容(㎡)")
+    @ExcelProperty("地块编号")
+    private String allocationCapacity;
+    @ApiModelProperty(value = "配建-不计容(㎡)")
+    @ExcelProperty("地块编号")
+    private String allocationNotCapacity;
+    @ApiModelProperty(value = "地质灾害(无,高,中,低)")
+    @ExcelProperty("地块编号")
+    private String geologicHazard;
+    @ApiModelProperty(value = "人防还建（㎡)")
+    @ExcelProperty("地块编号")
+    private BigDecimal civilAirDefence;
+    @ApiModelProperty(value = "特殊条件")
+    @ExcelProperty("地块编号")
+    private String specialPlan;
+    @ApiModelProperty(value = "装配要求")
+    @ExcelProperty("地块编号")
+    private String assemblyBuilding;
+    @ApiModelProperty(value = "绿色要求")
+    @ExcelProperty("地块编号")
+    private String greenBuilding;
+    @ApiModelProperty(value = "其他条件")
+    @ExcelProperty("地块编号")
+    private String otherConditions;
+    @ApiModelProperty(value = "成品住宅比例(%)")
+    @ExcelProperty("地块编号")
+    private BigDecimal percentFinishedHousing;
+    @ApiModelProperty(value = "竞买条件")
+    @ExcelProperty("地块编号")
+    private String biddingConditions;
+    @ApiModelProperty(value = "勾地形式")
+    @ExcelProperty("地块编号")
+    private String hookForm;
+    @ApiModelProperty(value = "一级治理方")
+    @ExcelProperty("地块编号")
+    private String firstGovernance;
+    @ApiModelProperty(value = "勾地企业")
+    @ExcelProperty("地块编号")
+    private String landEnterprises;
+    @ApiModelProperty(value = "付款节奏")
+    @ExcelProperty("地块编号")
+    private String paymentRhythm;
+    @ApiModelProperty(value = "出让人")
+    @ExcelProperty("地块编号")
+    private String bargainor;
+    @ApiModelProperty(value = "城市")
+    @ExcelProperty("地块编号")
+    private String city;
+    @ApiModelProperty(value = "行政区")
+    @ExcelProperty("地块编号")
+    private String canton;
+    @ApiModelProperty(value = "特区")
+    @ExcelProperty("地块编号")
+    private String specialZone;
+    @ApiModelProperty(value = "环线")
+    @ExcelProperty("地块编号")
+    private String loopWire;
+    @ApiModelProperty(value = "大组团")
+    @ExcelProperty("地块编号")
+    private String bigGroup;
+    @ApiModelProperty(value = "小组团")
+    @ExcelProperty("地块编号")
+    private String smallGroup;
+    @ApiModelProperty(value = "奥维定位")
+    @ExcelProperty("地块编号")
+    private String ovePosition;
+    @ApiModelProperty(value = "经纬度（百度BD09）")
+    @ExcelProperty("地块编号")
+    private String lonLatBd;
+    @ApiModelProperty(value = "是否成交(是,否)")
+    @ExcelProperty("地块编号")
+    private String deal;
+    @ApiModelProperty(value = "出让方式(拍卖,挂牌,协议,其他)")
+    @ExcelProperty("地块编号")
+    private String transferMode;
+    @ApiModelProperty(value = "受让单位")
+    @ExcelProperty("地块编号")
+    private String assignee;
+    @ApiModelProperty(value = "拿地企业-简称")
+    @ExcelProperty("地块编号")
+    private String landEnterpriseShort;
+    @ApiModelProperty(value = "成交价(万元)")
+    @ExcelProperty("地块编号")
+    private BigDecimal dealPrice;
+    @ApiModelProperty(value = "成交楼面价(元/㎡)")
+    @ExcelProperty("地块编号")
+    private BigDecimal dealFloorPrice;
+    @ApiModelProperty(value = "参拍企业")
+    @ExcelProperty("地块编号")
+    private String participatingEnterprises;
+    @ApiModelProperty(value = "溢价率(%)")
+    @ExcelProperty("地块编号")
+    private BigDecimal premiumRate;
+    @ApiModelProperty(value = "商业自持比例(%)")
+      @ExcelProperty("地块编号")
+    private BigDecimal commercialSelfRatio;
+    @ApiModelProperty(value = "商业自持年份(年)")
+    @ExcelProperty("地块编号")
+    private Integer commercialSelfYear;
+    @ApiModelProperty(value = "住宅自持比例(%)")
+    @ExcelProperty("地块编号")
+    private BigDecimal homeSelfRatio;
+    @ApiModelProperty(value = "住宅自持年份(年)")
+    @ExcelProperty("地块编号")
+    private Integer homeSelfYear;
+    @ApiModelProperty(value = "无偿比例(%)")
+    @ExcelProperty("地块编号")
+    private BigDecimal percentUnpaid;
+    @ApiModelProperty(value = "人才公寓面积(㎡)")
+    @ExcelProperty("地块编号")
+    private BigDecimal talenApartmentArea;
+    @ApiModelProperty(value = "项目状态")
+    @ExcelProperty("地块编号")
+    private String projectStatus;
+    @ApiModelProperty(value = "楼盘名称")
+    @ExcelProperty("地块编号")
+    private String buildingName;
+    @ApiModelProperty(value = "项目公司")
+    @ExcelProperty("地块编号")
+    private String projectCompany;
+    @ApiModelProperty(value = "确权时间")
+    @ExcelProperty("地块编号")
+    private LocalDate confirmationTime;
+    @ApiModelProperty(value = "操盘企业")
+    @ExcelProperty("地块编号")
+    private String tradingEnterprises;
+    @ApiModelProperty(value = "合作方")
+    @ExcelProperty("地块编号")
+    private String partner;
+    @ApiModelProperty(value = "经营企业")
+    @ExcelProperty("地块编号")
+    private String conductEnterprise;
+    @ApiModelProperty(value = "项目首开时间")
+    @ExcelProperty("地块编号")
+    private LocalDate firstOpenTime;
+    @ApiModelProperty(value = "规划条件函")
+    @ExcelProperty("地块编号")
+    private String planningConditionsLetter;
+    @ApiModelProperty(value = "红线图")
+    @ExcelProperty("地块编号")
+    private String redLineMap;
+    @ApiModelProperty(value = "控规图")
+    @ExcelProperty("地块编号")
+    private String controlChart;
+    @ApiModelProperty(value = "竞买须知")
+    @ExcelProperty("地块编号")
+    private String biddingNotice;
+    @ApiModelProperty(value = "出让合同模板")
+    @ExcelProperty("地块编号")
+    private String transferContractTemplate;
+    @ApiModelProperty(value = "建设方案")
+    @ExcelProperty("地块编号")
+    private String developmentScheme;
+    @ApiModelProperty(value = "航拍图片")
+    @ExcelProperty("地块编号")
+    private String aerialPhoto;
+    @ApiModelProperty(value = "航拍链接")
+    @ExcelProperty("地块编号")
+    private String aerialLink;
+    @ApiModelProperty(value = "拍地记录")
+    @ExcelProperty("地块编号")
+    private String recordTaken;
+    @ApiModelProperty(value = "其他资料")
+    @ExcelProperty("地块编号")
+    private String otherInfo;
+}