接这上一篇,导入数据,也要完整导出来。话不多说,直接上代码。

效果图

poi 生成word 表格,并向表格单元格中插入多个图片_表格

//根据实体对象 ,生成XWPFDocument 
public static XWPFDocument exportDataInfoWord(List<DataInfoEntity> list) throws NoSuchFieldException,IllegalAccessException {
MyXWPFDocument doc = new MyXWPFDocument();
XWPFTable table = doc.createTable(list.size() + 1, 12);
List<TSType> types = ResourceUtil.getCacheTypes("primaryUse".toLowerCase());

for(int colsIndex=0;colsIndex<fieldsNames.length;colsIndex++){
XWPFTableCell cell = table.getRow(0).getCell(colsIndex);
cell.setVerticalAlignment(XWPFTableCell.XWPFVertAlign.CENTER);
XWPFParagraph p1 = cell.getParagraphs().get(0);
XWPFRun r1 = p1.createRun();
r1.setBold(true);
r1.setText(fieldsNames[colsIndex]);
}

for(int rowIndex =1, listIndex =0; listIndex<list.size();rowIndex++,listIndex++){
Class entityClass = list.get(listIndex).getClass();
for(int colsIndex=0;colsIndex<fields.length;colsIndex++){
Field field = entityClass.getDeclaredField(fields[colsIndex]);
field.setAccessible(true);
Object value = field.get(list.get(listIndex));


XWPFTableCell cell = table.getRow(rowIndex).getCell(colsIndex);

if(value instanceof Date){
cell.setText(new SimpleDateFormat("yyyy-MM-dd").format((Date)value));
}else if(colsIndex == 4){
cell.setText(list.get(listIndex).getFgTypeName());
}else if(colsIndex == 5){
cell.setText(list.get(listIndex).getFgVarietiesName());
}
else if(colsIndex == 7){
for(TSType tsType:types){
if(tsType.getTypecode().equals(list.get(listIndex).getPrimaryUse())){
cell.setText(tsType.getTypename());
}
}
}
else if(value instanceof Float){
cell.setText(String.valueOf(value));
} else if (colsIndex == 11 && value instanceof String && value!=null) {
setCellImage(cell,value.toString());
}else {
if(value!=null){
cell.setText(value.toString());
}
}
}
}


return doc;
}

//单元格写入图片
private static void setCellImage(XWPFTableCell cell,String urls) {
if(StringUtils.isBlank(urls))
return;
String [] urlArray = urls.split(",");
String ctxPath=ResourceUtil.getConfigByName("webUploadpath");
List<XWPFParagraph> paragraphs = cell.getParagraphs();
XWPFParagraph newPara = paragraphs.get(0);
XWPFRun imageCellRunn = newPara.createRun();
for(String url:urlArray){
String downLoadPath = ctxPath+File.separator + url;
File image = new File(downLoadPath);
if(!image.exists()){
continue;
}

int format;
if (url.endsWith(".emf")) {
format = XWPFDocument.PICTURE_TYPE_EMF;
} else if (url.endsWith(".wmf")) {
format = XWPFDocument.PICTURE_TYPE_WMF;
} else if (url.endsWith(".pict")) {
format = XWPFDocument.PICTURE_TYPE_PICT;
} else if (url.endsWith(".jpeg") || url.endsWith(".jpg")) {
format = XWPFDocument.PICTURE_TYPE_JPEG;
} else if (url.endsWith(".png")) {
format = XWPFDocument.PICTURE_TYPE_PNG;
} else if (url.endsWith(".dib")) {
format = XWPFDocument.PICTURE_TYPE_DIB;
} else if (url.endsWith(".gif")) {
format = XWPFDocument.PICTURE_TYPE_GIF;
} else if (url.endsWith(".tiff")) {
format = XWPFDocument.PICTURE_TYPE_TIFF;
} else if (url.endsWith(".eps")) {
format = XWPFDocument.PICTURE_TYPE_EPS;
} else if (url.endsWith(".bmp")) {
format = XWPFDocument.PICTURE_TYPE_BMP;
} else if (url.endsWith(".wpg")) {
format = XWPFDocument.PICTURE_TYPE_WPG;
} else {
logger.error("Unsupported picture: " + url +
". Expected emf|wmf|pict|jpeg|png|dib|gif|tiff|eps|bmp|wpg");
continue;
}

try (FileInputStream is = new FileInputStream(downLoadPath)) {
imageCellRunn.addPicture(is, format, image.getName(), Units.toEMU(100), Units.toEMU(100)); // 200x200 pixels
}catch (Exception e){
logger.error(e.getMessage());
e.printStackTrace();
}
// imageCellRunn.addBreak();

}


}

实体对象

package com.entity.garden;

import java.math.BigDecimal;
import java.util.Date;

import javax.persistence.*;

import org.hibernate.annotations.DynamicInsert;
import org.hibernate.annotations.DynamicUpdate;
import org.hibernate.annotations.GenericGenerator;
import org.jeecgframework.poi.excel.annotation.Excel;

/**
* @Title: Entity
* @Description: 上传数据信息
* @author zhangdaihao
* @date 2019-05-12 16:54:17
* @version V1.0
*
*/
@Entity
@Table(name = "g_data_info", schema = "")
@DynamicUpdate(true)
@DynamicInsert(true)
@SuppressWarnings("serial")
public class DataInfoEntity implements java.io.Serializable {
/**id*/
private java.lang.String id;
/**时间*/
@Excel(name="年份", width = 15, format = "yyyy-MM-dd")
private java.util.Date dataInfoTime;
/**省*/
@Excel(name="省", width = 15)
private java.lang.String provinceId;
/**市*/
@Excel(name="市", width = 15)
private java.lang.String cityId;
/**区*/
@Excel(name="区或县", width = 15)
private java.lang.String areaId;

@Excel(name="果蔬种类", width = 15)
@Transient
private String fgTypeName;

@Excel(name="果蔬品种", width = 15)
@Transient
private String fgVarietiesName;
/**果蔬种类*/

private FgTypeEntity fgTypeEntity;

/**果蔬品种*/

private FgVarietiesEntity fgVarietiesEntity;

/**生产量*/
@Excel(name="生产量", width = 15 ,type = 4 )
private java.lang.Float outPus;
/**主要用途*/
@Excel(name="主要用途", width = 25, dicCode="primaryUse")
private java.lang.String primaryUse;
/**加工量*/
@Excel(name="加工量", width = 15 ,type = 4 )
private java.lang.Float processCapacity;
/**加工副产量*/
@Excel(name="加工副产量", width = 15 ,type = 4 )
private java.lang.Float byProduceProcess;


/**加工副产物适应性评价*/
@Excel(name="加工副产物适应性评价", width = 25 )
private java.lang.String evaluate;

/**图片*/
@Excel(name="图片", width =50 ,type=2)
private java.lang.String fileIds;


private String userName;

private Date createTime;

/**
*方法: 取得java.lang.String
*@return: java.lang.String id
*/

@Id
@GeneratedValue(generator = "paymentableGenerator")
@GenericGenerator(name = "paymentableGenerator", strategy = "uuid")
@Column(name ="ID",nullable=false,length=36)
public java.lang.String getId(){
return this.id;
}

/**
*方法: 设置java.lang.String
*@param: java.lang.String id
*/
public void setId(java.lang.String id){
this.id = id;
}
/**
*方法: 取得java.util.Date
*@return: java.util.Date 时间
*/
@Column(name ="DATA_INFO_TIME",nullable=true)
public java.util.Date getDataInfoTime(){
return this.dataInfoTime;
}

/**
*方法: 设置java.util.Date
*@param: java.util.Date 时间
*/
public void setDataInfoTime(java.util.Date dataInfoTime){
this.dataInfoTime = dataInfoTime;
}
/**
*方法: 取得java.lang.String
*@return: java.lang.String 省
*/
@Column(name ="PROVINCE_ID",nullable=true,length=36)
public java.lang.String getProvinceId(){
return this.provinceId;
}

/**
*方法: 设置java.lang.String
*@param: java.lang.String 省
*/
public void setProvinceId(java.lang.String provinceId){
this.provinceId = provinceId;
}
/**
*方法: 取得java.lang.String
*@return: java.lang.String 市
*/
@Column(name ="CITY_ID",nullable=true,length=36)
public java.lang.String getCityId(){
return this.cityId;
}

/**
*方法: 设置java.lang.String
*@param: java.lang.String 市
*/
public void setCityId(java.lang.String cityId){
this.cityId = cityId;
}
/**
*方法: 取得java.lang.String
*@return: java.lang.String 区
*/
@Column(name ="AREA_ID",nullable=true,length=36)
public java.lang.String getAreaId(){
return this.areaId;
}

/**
*方法: 设置java.lang.String
*@param: java.lang.String 区
*/
public void setAreaId(java.lang.String areaId){
this.areaId = areaId;
}
/**
*方法: 取得java.lang.String
*@return: java.lang.String 果蔬种类
*/


@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "FG_TYPE_ID")
public FgTypeEntity getFgTypeEntity() {
return fgTypeEntity;
}

public void setFgTypeEntity(FgTypeEntity fgTypeEntity) {
this.fgTypeEntity = fgTypeEntity;
}

@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "FG_VARIETIES_ID")
public FgVarietiesEntity getFgVarietiesEntity() {
return fgVarietiesEntity;
}

public void setFgVarietiesEntity(FgVarietiesEntity fgVarietiesEntity) {
this.fgVarietiesEntity = fgVarietiesEntity;
}


/**
*方法: 取得java.lang.Float
*@return: java.lang.Float 生产量
*/
@Column(name ="OUT_PUS",nullable=true,precision=10,scale=2)
public java.lang.Float getOutPus(){
return this.outPus;
}

/**
*方法: 设置java.lang.Float
*@param: java.lang.Float 生产量
*/
public void setOutPus(java.lang.Float outPus){
this.outPus = outPus;
}
/**
*方法: 取得java.lang.String
*@return: java.lang.String 主要用途
*/
@Column(name ="PRIMARY_USE",nullable=true,length=1000)
public java.lang.String getPrimaryUse(){
return this.primaryUse;
}

/**
*方法: 设置java.lang.String
*@param: java.lang.String 主要用途
*/
public void setPrimaryUse(java.lang.String primaryUse){
this.primaryUse = primaryUse;
}
/**
*方法: 取得java.lang.Float
*@return: java.lang.Float 加工量
*/
@Column(name ="PROCESS_CAPACITY",nullable=true,precision=10,scale=2)
public java.lang.Float getProcessCapacity(){
return this.processCapacity;
}

/**
*方法: 设置java.lang.Float
*@param: java.lang.Float 加工量
*/
public void setProcessCapacity(java.lang.Float processCapacity){
this.processCapacity = processCapacity;
}
/**
*方法: 取得java.lang.Float
*@return: java.lang.Float 加工副产量
*/
@Column(name ="BY_PRODUCE_PROCESS",nullable=true,precision=10,scale=2)
public java.lang.Float getByProduceProcess(){
return this.byProduceProcess;
}

/**
*方法: 设置java.lang.Float
*@param: java.lang.Float 加工副产量
*/
public void setByProduceProcess(java.lang.Float byProduceProcess){
this.byProduceProcess = byProduceProcess;
}
/**
*方法: 取得java.lang.String
*@return: java.lang.String 加工副产物适应性评价
*/
@Column(name ="EVALUATE",nullable=true,length=2000)
public java.lang.String getEvaluate(){
return this.evaluate;
}

/**
*方法: 设置java.lang.String
*@param: java.lang.String 加工副产物适应性评价
*/
public void setEvaluate(java.lang.String evaluate){
this.evaluate = evaluate;
}
/**
*方法: 取得java.lang.String
*@return: java.lang.String 图片
*/
@Column(name ="FILE_IDS",nullable=true,length=2000)
public java.lang.String getFileIds(){
return this.fileIds;
}

/**
*方法: 设置java.lang.String
*@param: java.lang.String 图片
*/
public void setFileIds(java.lang.String fileIds){
this.fileIds = fileIds;
}
@Transient
public String getFgTypeName() {
if(fgTypeName == null&&fgTypeEntity!=null){
return this.fgTypeEntity.getName();
}
return fgTypeName;
}

public void setFgTypeName(String fgTypeName) {
this.fgTypeName = fgTypeName;
}
@Transient
public String getFgVarietiesName() {
if(fgVarietiesName == null&&fgVarietiesEntity!=null){
return this.fgVarietiesEntity.getName();
}
return fgVarietiesName;
}

public void setFgVarietiesName(String fgVarietiesName) {
this.fgVarietiesName = fgVarietiesName;
}
@Column(name ="user_name",nullable=true)
public String getUserName() {
return userName;
}

public void setUserName(String userName) {
this.userName = userName;
}
@Column(name ="create_time",nullable=true)
public Date getCreateTime() {
return createTime;
}

public void setCreateTime(Date createTime) {
this.createTime = createTime;
}
}