第一步：根據需求新建一個word文檔
第二步：下載Adobe Acrobat DC並安裝
第三步：用Adobe Acrobat DC新建pdf文件。如圖：
第四步：創建form域。a.當word文檔以表格形式就不需要再自己額外添加域了；b.當word文檔沒有表格，需要自己添加域，如下圖進行添加域。（這裏的域指的是需要被替換的位置）
第五步：pom.xml中加入
<!--pdf 這個jar包包含了字體 -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itext-asian</artifactId>
<version>5.2.0</version>
</dependency> 工具類PDFTempletTicket：
/**
*
*/
package org.csun.nc.utils;
/**
* @author liqian
* @date 2018年3月26日
* @time 上午10:41:32
* Description :
*/
import org.csun.nc.pojo.Advisory;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.ArrayList;
import com.itextpdf.text.pdf.AcroFields;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfReader;
import com.itextpdf.text.pdf.PdfStamper;
/**
* @ClassName: PDFTempletTicket
* @Description: TODO
* @Author:
* @Date:
*/
public class PDFTempletTicket {
private String templatePdfPath;
private String ttcPath;
private String targetPdfpath;
private Advisory advisory;
public PDFTempletTicket() {
super();
}
public PDFTempletTicket(String templatePdfPath, String ttcPath,
String targetPdfpath, Advisory advisory) {
this.templatePdfPath = templatePdfPath;
this.ttcPath = ttcPath;
this.targetPdfpath = targetPdfpath;
this.advisory = advisory;
}
public void templetTicket(File file) throws Exception {
PdfReader reader = new PdfReader(templatePdfPath);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
PdfStamper ps = new PdfStamper(reader, bos);
AcroFields s = ps.getAcroFields();
s.setField("address", advisory.getAddress());
s.setField("advisoryName", advisory.getAdvisoryName());
s.setField("advisoryPhone", advisory.getAdvisoryPhone());
s.setField("oldName", advisory.getOldName());
s.setField("receptionist", advisory.getReceptionist());
ps.setFormFlattening(true);
ps.close();
FileOutputStream fos = new FileOutputStream(file);
fos.write(bos.toByteArray());
fos.close();
}
/**
* @return the templatePdfPath
*/
public String getTemplatePdfPath() {
return templatePdfPath;
}
/**
* @param templatePdfPath
* the templatePdfPathto set
*/
public void setTemplatePdfPath(String templatePdfPath) {
this.templatePdfPath = templatePdfPath;
}
/**
* @return the ttcPath
*/
public String getTtcPath() {
return ttcPath;
}
/**
* @param ttcPath
* the ttcPath to set
*/
public void setTtcPath(String ttcPath) {
this.ttcPath = ttcPath;
}
/**
* @return the targetPdfpath
*/
public String getTargetPdfpath() {
return targetPdfpath;
}
/**
* @param targetPdfpath
* the targetPdfpath toset
*/
public void setTargetPdfpath(String targetPdfpath) {
this.targetPdfpath = targetPdfpath;
}
/**
* @return the ticket
*/
public Advisory getAdvisory() {
return advisory;
}
/**
* @param ticket
* the ticket to set
*/
public void setAdvisory(Advisory advisory) {
this.advisory = advisory;
}
}
測試類：TestPdf
/**
*
*/
package org.csun.nc.utils;
import java.io.File;
import java.io.IOException;
import org.csun.nc.pojo.Advisory;
/**
* @author liqian
* @date 2018年3月26日
* @time 上午11:26:23
* Description :
*/
public class TestPdf {
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
Advisory advisory = new Advisory();
advisory.setAddress("1000.0");
advisory.setAdvisoryName("1000.0");
advisory.setAdvisoryPhone("2000.0");
advisory.setOldName("2000.0");
advisory.setReceptionist("100.00");
PDFTempletTicket pdfTT = new PDFTempletTicket();
pdfTT.setTemplatePdfPath("D:\\aa.pdf");
pdfTT.setTargetPdfpath("D:\\33.pdf");
pdfTT.setAdvisory(advisory);
File file = new File("D:\\33.pdf");
file.createNewFile();
pdfTT.templetTicket(file);
}
}
實體類：Advisory
package org.csun.nc.pojo;
import java.io.Serializable;
import java.util.Date;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;
import org.csun.nc.valid.AdvisoryValid;
import org.csun.nc.valid.CheckInValid;
import org.hibernate.validator.constraints.NotEmpty;
public class Advisory implements Serializable {
@NotNull(message = "諮詢人advisoryId爲空",groups = {AdvisoryValid.class})
private Integer advisoryId; //諮詢id
private String advisoryName; //諮詢人姓名
@NotEmpty(message = "諮詢人電話不能爲空",groups = {AdvisoryValid.class})
@Pattern(regexp = "^[1][3,4,5,7,8][0-9]{9}$",message = "諮詢人電話格式不正確",groups = {AdvisoryValid.class})
private String advisoryPhone; //諮詢人電話
@NotEmpty(message = "老人姓名不能爲空",groups = {AdvisoryValid.class})
@Size(min=1,max=20,message = "老人姓名長度最小爲1,最大爲20",groups = {AdvisoryValid.class})
private String oldName; //老人姓名
private Integer advisoryWay; //諮詢方式
private String receptionist; //接待人
private String address; //地址
private String advisoryDate; //諮詢時間
private Integer valid; //該條記錄是否有效 1-有效 0-無效
private Date createTime; //創建時間
private Date modifyTime; //修改時間
private Integer modifier; //修改人 （默認爲管理員操作）
private static final long serialVersionUID = 1L;
public Integer getAdvisoryId() {
return advisoryId;
}
public void setAdvisoryId(Integer advisoryId) {
this.advisoryId = advisoryId;
}
public String getAdvisoryName() {
return advisoryName;
}
public void setAdvisoryName(String advisoryName) {
this.advisoryName = advisoryName;
}
public String getAdvisoryPhone() {
return advisoryPhone;
}
public void setAdvisoryPhone(String advisoryPhone) {
this.advisoryPhone = advisoryPhone;
}
public String getOldName() {
return oldName;
}
public void setOldName(String oldName) {
this.oldName = oldName;
}
public Integer getAdvisoryWay() {
return advisoryWay;
}
public void setAdvisoryWay(Integer advisoryWay) {
this.advisoryWay = advisoryWay;
}
public String getReceptionist() {
return receptionist;
}
public void setReceptionist(String receptionist) {
this.receptionist = receptionist;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public String getAdvisoryDate() {
return advisoryDate;
}
public void setAdvisoryDate(String advisoryDate) {
this.advisoryDate = advisoryDate;
}
public Integer getValid() {
return valid;
}
public void setValid(Integer valid) {
this.valid = valid;
}
public Date getCreateTime() {
return createTime;
}
public void setCreateTime(Date createTime) {
this.createTime = createTime;
}
public Date getModifyTime() {
return modifyTime;
}
public void setModifyTime(Date modifyTime) {
this.modifyTime = modifyTime;
}
public Integer getModifier() {
return modifier;
}
public void setModifier(Integer modifier) {
this.modifier = modifier;
}
@Override
public boolean equals(Object that) {
if (this == that) {
return true;
}
if (that == null) {
return false;
}
if (getClass() != that.getClass()) {
return false;
}
Advisory other = (Advisory) that;
return (this.getAdvisoryId() == null ? other.getAdvisoryId() == null : this.getAdvisoryId().equals(other.getAdvisoryId()))
&& (this.getAdvisoryName() == null ? other.getAdvisoryName() == null : this.getAdvisoryName().equals(other.getAdvisoryName()))
&& (this.getAdvisoryPhone() == null ? other.getAdvisoryPhone() == null : this.getAdvisoryPhone().equals(other.getAdvisoryPhone()))
&& (this.getOldName() == null ? other.getOldName() == null : this.getOldName().equals(other.getOldName()))
&& (this.getAdvisoryWay() == null ? other.getAdvisoryWay() == null : this.getAdvisoryWay().equals(other.getAdvisoryWay()))
&& (this.getReceptionist() == null ? other.getReceptionist() == null : this.getReceptionist().equals(other.getReceptionist()))
&& (this.getAddress() == null ? other.getAddress() == null : this.getAddress().equals(other.getAddress()))
&& (this.getAdvisoryDate() == null ? other.getAdvisoryDate() == null : this.getAdvisoryDate().equals(other.getAdvisoryDate()))
&& (this.getValid() == null ? other.getValid() == null : this.getValid().equals(other.getValid()))
&& (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
&& (this.getModifyTime() == null ? other.getModifyTime() == null : this.getModifyTime().equals(other.getModifyTime()))
&& (this.getModifier() == null ? other.getModifier() == null : this.getModifier().equals(other.getModifier()));
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((getAdvisoryId() == null) ? 0 : getAdvisoryId().hashCode());
result = prime * result + ((getAdvisoryName() == null) ? 0 : getAdvisoryName().hashCode());
result = prime * result + ((getAdvisoryPhone() == null) ? 0 : getAdvisoryPhone().hashCode());
result = prime * result + ((getOldName() == null) ? 0 : getOldName().hashCode());
result = prime * result + ((getAdvisoryWay() == null) ? 0 : getAdvisoryWay().hashCode());
result = prime * result + ((getReceptionist() == null) ? 0 : getReceptionist().hashCode());
result = prime * result + ((getAddress() == null) ? 0 : getAddress().hashCode());
result = prime * result + ((getAdvisoryDate() == null) ? 0 : getAdvisoryDate().hashCode());
result = prime * result + ((getValid() == null) ? 0 : getValid().hashCode());
result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
result = prime * result + ((getModifyTime() == null) ? 0 : getModifyTime().hashCode());
result = prime * result + ((getModifier() == null) ? 0 : getModifier().hashCode());
return result;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(getClass().getSimpleName());
sb.append(" [");
sb.append("Hash = ").append(hashCode());
sb.append(", advisoryId=").append(advisoryId);
sb.append(", advisoryName=").append(advisoryName);
sb.append(", advisoryPhone=").append(advisoryPhone);
sb.append(", oldName=").append(oldName);
sb.append(", advisoryWay=").append(advisoryWay);
sb.append(", receptionist=").append(receptionist);
sb.append(", address=").append(address);
sb.append(", advisoryDate=").append(advisoryDate);
sb.append(", valid=").append(valid);
sb.append(", createTime=").append(createTime);
sb.append(", modifyTime=").append(modifyTime);
sb.append(", modifier=").append(modifier);
sb.append(", serialVersionUID=").append(serialVersionUID);
sb.append("]");
return sb.toString();
}
}會遇到的問題：走到如下圖的位置可能會報“pdf not found as file or resource.”找不到文件的錯誤；
解決方法：https://blog.csdn.net/jla_jobs/article/details/30074537 這裏面講的很仔細；
我的解決方法：用下面的代碼替換如下圖標出的那一行運行成功後，再刪除下面的代碼，還原代碼再運行就正常了。
原因我看別人說的是內存溢出（但是表示不懂）
FileInputStream file = new FileInputStream(inputFile);//創建流文件，其中inputFile是你的PDF文檔路徑
byte[] b= new byte[file.available()];//獲取字節
if(file.read(b)>0){
file.read(b,0,b.length);//將字節讀入到文件裏
}
PdfReader reader = null;// iText一個類
//這前直接將文件路徑放進來，結果就是讀大PDF文件（我的是大於1M）時讀不到內存裏。
//reader = new PdfReader(inputFile);
//解決問題的關鍵
/ /更換成這種方式，就可以讀到大文件了。我的1M的文件是讀到了，再大的沒有測試過。
reader = new PdfReader(new PdfReader(b)); 