excel导出，导入，下载

docus-api-common/src/main/java/com/docus/server/common/excel/ExcelExportHandler.java

@@ -0,0 +1,79 @@
+package com.docus.server.common.excel;
+
+import com.alibaba.excel.EasyExcel;
+import com.alibaba.excel.write.metadata.style.WriteCellStyle;
+import com.alibaba.excel.write.metadata.style.WriteFont;
+import com.alibaba.excel.write.style.HorizontalCellStyleStrategy;
+import com.alibaba.excel.write.style.column.LongestMatchColumnWidthStyleStrategy;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.poi.ss.usermodel.HorizontalAlignment;
+import org.springframework.http.HttpHeaders;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletResponse;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+
+/**
+ * 将数据以Excel的格式写入输出流
+ * EasyExcel参考文档：https://easyexcel.opensource.alibaba.com/docs/current/quickstart/write
+ *
+ * @author wangrubin
+ * @date 2022-08-02
+ */
+@Slf4j
+@Component
+public class ExcelExportHandler {
+    /**
+     * 下载Excel格式的数据
+     *
+     * @param response response
+     * @param fileName 文件名（支持中文）
+     * @param data     待下载的数据
+     * @param clazz    封装数据的POJO
+     * @param <T>      数据泛型
+     */
+    public <T> void export(HttpServletResponse response, String fileName,
+                           List<T> data, Class<T> clazz) {
+        try {
+            response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+            response.setCharacterEncoding("utf-8");
+            // 这里URLEncoder.encode可以防止中文乱码
+            String encodedFileName = URLEncoder.encode(fileName, StandardCharsets.UTF_8.name()).replaceAll("\\+", "%20");
+            response.setHeader(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename*=utf-8''" + encodedFileName + ".xlsx");
+            // 这里需要设置不关闭流
+            EasyExcel.write(response.getOutputStream(), clazz)
+                .sheet("Sheet1")
+                // 设置单元格宽度自适应
+                .registerWriteHandler(new LongestMatchColumnWidthStyleStrategy())
+                // 设置单元格高度和字体
+                .registerWriteHandler(getHeightAndFontStrategy())
+                .doWrite(data);
+            log.info("下载{}条记录到文件{}", data.size(), fileName);
+        } catch (Exception e) {
+            // 重置response
+            log.error("文件下载失败" + e.getMessage());
+            throw new RuntimeException("下载文件失败", e);
+        }
+    }
+
+    /**
+     * 自定义Excel导出策略，设置表头和数据行的字体和高度
+     *
+     * @return Excel导出策略
+     */
+    private HorizontalCellStyleStrategy getHeightAndFontStrategy() {
+        WriteCellStyle headWriteCellStyle = new WriteCellStyle();
+        WriteFont headWriteFont = new WriteFont();
+        headWriteFont.setFontHeightInPoints((short) 11);
+        headWriteFont.setBold(true);
+        headWriteCellStyle.setWriteFont(headWriteFont);
+        WriteCellStyle contentWriteCellStyle = new WriteCellStyle();
+        WriteFont contentWriteFont = new WriteFont();
+        contentWriteFont.setFontHeightInPoints((short) 11);
+        contentWriteCellStyle.setWriteFont(contentWriteFont);
+        contentWriteCellStyle.setHorizontalAlignment(HorizontalAlignment.CENTER);
+        return new HorizontalCellStyleStrategy(headWriteCellStyle, contentWriteCellStyle);
+    }
+}

docus-client-interface/src/main/java/com/docus/server/dto/recovery/rcvbasic/RcvBasicExcelDTO.java

@@ -0,0 +1,54 @@
+package com.docus.server.dto.recovery.rcvbasic;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.metadata.BaseRowModel;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+@ApiModel(value = "病案回收基础数据excel导出", description = "病案回收基础数据excel导出")
+public class RcvBasicExcelDTO extends BaseRowModel {
+
+    @ExcelProperty(value = {"住院号"}, index = 0)
+    @ApiModelProperty(value = "住院号")
+    private String admissId;
+
+    @ExcelProperty(value = {"住院次数"}, index = 1)
+    @ApiModelProperty(value = "住院次数")
+    private Integer admissTimes;
+
+    @ExcelProperty(value = {"流水号"}, index = 2)
+    @ApiModelProperty("流水号")
+    private String serialNumber;
+
+    @ExcelProperty(value = {"患者姓名"}, index = 3)
+    @ApiModelProperty(value = "患者姓名")
+    private String name;
+
+    @ExcelProperty(value = {"住院医师"}, index = 4)
+    @ApiModelProperty("住院医师")
+    private String attendingName;
+
+    @ExcelProperty(value = {"出院日期"}, index = 5)
+    @ApiModelProperty(value = "出院日期")
+    private Date disDate;
+
+    @ExcelProperty(value = {"出院科室名称"}, index = 6)
+    @ApiModelProperty("出院科室名称")
+    private String disDeptName;
+
+    @ExcelProperty(value = {"回收状态"}, index = 7)
+    @ApiModelProperty("回收状态 0：待回收 1：已回收")
+    private String recoveryState;
+
+    @ExcelProperty(value = {"回收时间"}, index = 8)
+    @ApiModelProperty(value = "回收时间")
+    private Date revoveryTime;
+
+    @ExcelProperty(value = {"回收人"}, index = 9)
+    @ApiModelProperty("回收人")
+    private String revoveryUser;
+}

docus-client-interface/src/main/java/com/docus/server/vo/recovery/rcvbasic/GenderConverter.java

@@ -0,0 +1,48 @@
+package com.docus.server.vo.recovery.rcvbasic;
+
+import com.alibaba.excel.converters.Converter;
+import com.alibaba.excel.enums.CellDataTypeEnum;
+import com.alibaba.excel.metadata.CellData;
+import com.alibaba.excel.metadata.GlobalConfiguration;
+import com.alibaba.excel.metadata.property.ExcelContentProperty;
+import com.docus.server.enums.RecoveryStateEnum;
+
+/**
+ * Excel性别列对应的转换器
+ *
+ * @author wangrubin
+ * @date 2022-08-02
+ */
+public class GenderConverter implements Converter<RecoveryStateEnum> {
+    @Override
+    public Class<?> supportJavaTypeKey() {
+        return RecoveryStateEnum.class;
+    }
+
+    @Override
+    public CellDataTypeEnum supportExcelTypeKey() {
+        return CellDataTypeEnum.STRING;
+    }
+
+    /**
+     * 这里读的时候会调用，将Excel中的字段汉字转换成Java的Integer对象
+     *
+     * @return Java中的Integer对象
+     */
+    @Override
+    public RecoveryStateEnum convertToJavaData(CellData cellData, ExcelContentProperty contentProperty, GlobalConfiguration globalConfiguration) throws Exception {
+        return "RECYCLED_WAITING".equals(cellData.getStringValue()) ? RecoveryStateEnum.RECYCLED_WAITING : RecoveryStateEnum.RECYCLED_ALREADY;
+    }
+
+    /**
+     * 这里是写的时候会调用，将Java的Integer对象转换成Excel中的字符串
+     *
+     * @return Excel中要存储的字符串
+     */
+    @Override
+    public CellData convertToExcelData(RecoveryStateEnum recoveryStateEnum, ExcelContentProperty contentProperty, GlobalConfiguration globalConfiguration) throws Exception {
+        return new CellData(recoveryStateEnum.equals(RecoveryStateEnum.RECYCLED_WAITING) ? "待回收" : "已回收");
+    }
+
+
+}

docus-client-interface/src/main/java/com/docus/server/vo/recovery/rcvbasic/RcvBasicVO.java

@@ -1,96 +1,117 @@
 package com.docus.server.vo.recovery.rcvbasic;
 
+import com.alibaba.excel.annotation.ExcelIgnore;
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.metadata.BaseRowModel;
+import com.docus.server.enums.RecoveryStateEnum;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
-import lombok.EqualsAndHashCode;
-import lombok.experimental.Accessors;
-
-import com.docus.server.enums.*;
 
 import java.io.Serializable;
 import java.util.Date;
 
 /**
-*
-* 患者信息表 VO
-*
-* @author AutoGenerator
-* @since 2023-09-13
-*/
+ * 患者信息表 VO
+ *
+ * @author AutoGenerator
+ * @since 2023-09-13
+ */
 @Data
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
-@ApiModel(value="RcvBasicVO对象", description="患者信息表")
-public class RcvBasicVO implements Serializable {
+@ApiModel(value = "RcvBasicVO对象", description = "患者信息表")
+public class RcvBasicVO extends BaseRowModel implements Serializable {
 
+    @ExcelIgnore
     @ApiModelProperty(value = "主键")
     private Long id;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "病案主键")
     private String patientId;
 
+    @ExcelProperty(value = {"住院次数"}, index = 1)
     @ApiModelProperty(value = "住院次数")
     private Integer admissTimes;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "病案号")
     private String inpatientNo;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "记账号(省中医住院就诊号)")
     private String jzh;
 
+    @ExcelProperty(value = {"住院号"}, index = 0)
     @ApiModelProperty(value = "住院号")
     private String admissId;
 
+    @ExcelProperty(value = {"患者姓名"}, index = 3)
     @ApiModelProperty(value = "患者姓名")
     private String name;
 
+    @ExcelProperty(value = {"流水号"}, index = 2)
     @ApiModelProperty(value = "流水号")
     private String serialNumber;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "住院日期")
     private Date admissDate;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "住院科室")
     private String admissDept;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "住院科室名称")
     private String admissDeptName;
 
+    @ExcelProperty(value = {"出院日期"}, index = 5)
     @ApiModelProperty(value = "出院日期")
     private Date disDate;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "出院科室")
     private String disDept;
 
+    @ExcelProperty(value = {"出院科室名称"}, index = 6)
     @ApiModelProperty(value = "出院科室名称")
     private String disDeptName;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "实际住院天数")
     private Integer admissDays;
 
+    @ExcelProperty(value = {"住院医师"}, index = 4)
     @ApiModelProperty(value = "住院医师")
     private String attendingName;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "1 现场扫描，2 其他来源")
     private Integer fileSource;
 
+    @ExcelProperty(value = {"回收状态"}, index = 7, converter = GenderConverter.class)
     @ApiModelProperty(value = "回收状态 0：待回收 1：已回收")
-    private String recoveryState;
+    private RecoveryStateEnum recoveryState;
 
+    @ExcelProperty(value = {"回收时间"}, index = 8)
     @ApiModelProperty(value = "回收时间")
     private Date revoveryTime;
 
+    @ExcelProperty(value = {"回收人"}, index = 9)
     @ApiModelProperty(value = "回收人")
     private String revoveryUser;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "修改时间")
     private Date updateTime;
 
+    @ExcelIgnore
     @ApiModelProperty(value = "创建时间")
     private Date createTime;
 

docus-recovery/src/main/java/com/docus/server/controller/RcvBasicController.java

@@ -7,6 +7,7 @@ import com.docus.infrastructure.web.request.SearchDTO;
 import com.docus.infrastructure.web.response.PageResult;
 import com.docus.server.api.recovery.RcvBasicApi;
 import com.docus.server.common.IgnoreValidate;
+import com.docus.server.common.excel.ExcelExportHandler;
 import com.docus.server.convert.RcvBasicConvert;
 import com.docus.server.dto.recovery.rcvbasic.AddRcvBasicDTO;
 import com.docus.server.dto.recovery.rcvbasic.DeleteRcvBasicDTO;
@@ -20,13 +21,16 @@ import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiImplicitParams;
 import io.swagger.annotations.ApiOperation;
+import org.springframework.util.CollectionUtils;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestPart;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import java.io.Serializable;
 import java.util.Collection;
 import java.util.List;
@@ -317,4 +321,16 @@ public class RcvBasicController implements RcvBasicApi {
         List<AddRcvBasicDTO> addRcvBasicDTOList = RcvBasicConvert.INSTANCE.convert(excelData);
         iRcvBasicService.addRecord(addRcvBasicDTOList);
     }
+
+    @Resource
+    private ExcelExportHandler excelExportHandler;
+
+    @ApiOperation("病案回收基础数据excel导出")
+    @PostMapping("/pageExport")
+    public void pageExport(@RequestBody SearchDTO searchDTO, HttpServletResponse response) {
+        PageResult<RcvBasicVO> pageResult = iRcvBasicService.page(searchDTO);
+        if (!CollectionUtils.isEmpty(pageResult.getList())) {
+            excelExportHandler.export(response, "病案回收管理列表", pageResult.getList(), RcvBasicVO.class);
+        }
+    }
 }