1、引入maven依赖

        <dependency>

          <groupId>org.apache.pdfbox</groupId>

          <artifactId>pdfbox</artifactId>

          <version>2.0.4</version>

        </dependency>

2、相关工具类：PdfParser.java

package com.insurance.tool;

import java.io.File;

import java.io.IOException;

import java.io.InputStream;

import java.util.ArrayList;

import java.util.List;

import java.util.regex.Matcher;

import java.util.regex.Pattern;

import org.apache.pdfbox.pdmodel.PDDocument;

import org.apache.pdfbox.pdmodel.encryption.InvalidPasswordException;

import org.apache.pdfbox.text.PDFTextStripper;

import com.insurance.pojo.Insurance;

import com.insurance.pojo.InsuranceOrder;

import com.insurance.pojo.InsuranceProgram;

public class PdfParser {

    public static void main(String[] args) {

        readPDF("C:\\Users\\yinz\\Desktop\\场景1\\场景1_样例_电子保单识别.pdf");

    }

    public static List<InsuranceOrder> readPDF(InputStream stream) throws Exception{

        List<InsuranceOrder> orderList = new ArrayList<InsuranceOrder>();

        PDDocument document = null;

        document=PDDocument.load(stream);

        // 获取页码

        int pages = document.getNumberOfPages();

        // 读文本内容

        PDFTextStripper stripper=new PDFTextStripper();

        // 设置按顺序输出

        stripper.setSortByPosition(true);

        /*stripper.setStartPage(1);

        stripper.setEndPage(pages);

        String content = stripper.getText(document);

        System.out.println(content);*/     

        for(int page = 1; page <= pages; page++) {

            stripper.setStartPage(page);

            stripper.setEndPage(page);

            String content = stripper.getText(document);

            //System.out.println(content);

            parseContent(content, orderList);

        }

        System.out.println(orderList);

        return orderList;

    }

    public static void readPDF(String filePath) {

        List<InsuranceOrder> orderList = new ArrayList<InsuranceOrder>();

        File pdfFile = new File(filePath);

        PDDocument document = null;

        try

        {

            document=PDDocument.load(pdfFile);

            // 获取页码

            int pages = document.getNumberOfPages();

            // 读文本内容

            PDFTextStripper stripper=new PDFTextStripper();

            // 设置按顺序输出

            stripper.setSortByPosition(true);

            /*stripper.setStartPage(1);

            stripper.setEndPage(pages);

            String content = stripper.getText(document);

            System.out.println(content);*/     

            for(int page = 1; page <= pages; page++) {

                stripper.setStartPage(page);

                stripper.setEndPage(page);

                String content = stripper.getText(document);

                //System.out.println(content);

                parseContent(content, orderList);

            }

            System.out.println(orderList);

        }

        catch(Exception e)

        {

            System.out.println(e);

        }

        }

    private static Pattern insurancePoliceNoP = Pattern.compile("保险单号\\s(.*?)\\s");

    private static Pattern insuranceApplicationNoP = Pattern.compile("投保单号\\s(.*?)\\s");

    private static Pattern policeHolderP = Pattern.compile("投 保 人.*\r\n");

    private static Pattern insuredP = Pattern.compile("被保险人.*\r\n");

    private static Pattern insuredAgeP = Pattern.compile("被保险人投保年龄\\s(.*?)(\r\n|\\s)");

    private static Pattern beneficiaryP = Pattern.compile("身故受益人及分配方式\\s(.*?)(\r\n|\\s)");

    private static Pattern insuranceNameP = Pattern.compile("险种名称及款式\\s(.*?)(\r\n|\\s)");

    private static Pattern validPeriodP = Pattern.compile("保险期间\\s(.*?)\\s合同生效日", Pattern.DOTALL);

    private static Pattern effectiveDateP = Pattern.compile("合同生效日\\s(.*?)(\r\n|\\s)");

    private static Pattern chargeWayP = Pattern.compile("交费方式\\s(.*?)\\s");

    private static Pattern feeP = Pattern.compile("保 险 费\\s(.*?)(\r\n|\\s)");

    private static Pattern policeHolderCount = Pattern.compile("投保份数\\s(.*?)(\r\n|\\s)");

    private static Pattern programListP = Pattern.compile("保险金额(.*?)保险责任与责任免除详见条款", Pattern.DOTALL);

    /*private static Pattern validPeriodP = Pattern.compile("保险期间\\s(.*?)\\s");

    private static Pattern effectiveDateP = Pattern.compile("合同生效日\\s(.*?)\\s");*/

    private static void parseContent(String content, List<InsuranceOrder> list) {

        if(content == null || content.trim().length() == 0) {

            return;

        }

        if(content.startsWith("个 人 人 身 保 险 保 险 单")) {

            //个人信息

            InsuranceOrder order = new InsuranceOrder();

            String insurancePoliceNo = retriveText(content, insurancePoliceNoP, 1);

            if(insurancePoliceNo == null || insurancePoliceNo.length() <= 0) {

                return;

            }

            list.add(order);

            order.setInsurancePoliceNo(insurancePoliceNo);

            order.setInsuranceApplicationNo(retriveText(content, insuranceApplicationNoP, 1));

            String policeHolderInfo = retriveTextWithInnnerBlank(content, policeHolderP, 0);

            if(policeHolderInfo != null) {

                Pattern policeHolderNameP = Pattern.compile("投 保 人(.*?)性别");

                Pattern policeHolderGenderP = Pattern.compile("性别(.*?)出生日期");

                Pattern policeHolderBirthdayP = Pattern.compile("出生日期(.*?)证件号码");

                Pattern policeHolderIDP = Pattern.compile("证件号码(.*)$");

                order.setPoliceHolderName(retriveText(policeHolderInfo, policeHolderNameP, 1));

                order.setPoliceHolderGender(retriveText(policeHolderInfo, policeHolderGenderP, 1));

                order.setPoliceHolderBirthday(retriveText(policeHolderInfo, policeHolderBirthdayP, 1));

                order.setPoliceHolderID(retriveText(policeHolderInfo, policeHolderIDP, 1));

            }

            String insuredInfo = retriveTextWithInnnerBlank(content, insuredP, 0);

            if(insuredInfo != null) {

                Pattern insuredNameP = Pattern.compile("被保险人(.*?)性别");

                Pattern insuredGenderP = Pattern.compile("性别(.*?)出生日期");

                Pattern insuredBirthdayP = Pattern.compile("出生日期(.*?)证件号码");

                Pattern insuredIDP = Pattern.compile("证件号码(.*)$");

                order.setInsuredName(retriveText(insuredInfo, insuredNameP, 1));

                order.setInsuredGender(retriveText(insuredInfo, insuredGenderP, 1));

                order.setInsuredBirthday(retriveText(insuredInfo, insuredBirthdayP, 1));

                order.setInsuredID(retriveText(insuredInfo, insuredIDP, 1));

            }

            order.setInsuredAge(retriveText(content, insuredAgeP, 1));

            order.setBeneficiary(retriveText(content, beneficiaryP, 1));

            //保险信息

            Insurance insurance = new Insurance();

            order.setInsurance(insurance);

            insurance.setName(retriveText(content, insuranceNameP, 1));

            insurance.setValidPeriod(retriveText(content, validPeriodP, 1).replaceAll("\r\n", ""));

            insurance.setEffectiveDate(retriveText(content, effectiveDateP, 1));

            insurance.setChargeWay(retriveText(content, chargeWayP, 1));

            insurance.setFee(retriveText(content, feeP, 1));

            insurance.setPoliceHolderCount(retriveText(content, policeHolderCount, 1));

            //保险项目信息

            String programList = retriveTextWithInnnerBlank(content, programListP, 1);

            if(programList != null) {

                String[] pArr = programList.split("\r\n");

                for(String str : pArr) {

                    if(str != null && str.trim().length() > 0) {

                        String[] subArr = str.split(" ");

                        InsuranceProgram program = new InsuranceProgram();

                        order.getProgramList().add(program);

                        program.setName(subArr[0]);

                        program.setFee(subArr[1]);

                    }

                }

            }

        }

    }

    private static String retriveText(String content, Pattern p, int position) {

        Matcher m = p.matcher(content);

        if(m.find()) {

            return m.group(position).trim().replace(" ", "");

        }

        return "";

    }

    private static String retriveTextWithInnnerBlank(String content, Pattern p, int position) {

        Matcher m = p.matcher(content);

        if(m.find()) {

            return m.group(position).trim();

        }

        return "";

    }

}

相关实体类：InsuranceOrder .java

package com.insurance.pojo;

import java.util.ArrayList;

import java.util.List;

public class InsuranceOrder {

    private String insurancePoliceNo;  //保险单号

    private String insuranceApplicationNo;  //投保单号

    private String policeHolderName;  //  投保人

    private String policeHolderBirthday; //投保人出生日期

    private String policeHolderGender;  //投保人性别

    private String policeHolderID;  //  投保人证件号码

    private String insuredName;  //被保险人

    private String insuredGender;  //被保险人性别

    private String insuredBirthday; //被保险人出生日期

    private String insuredID;  //被保险人证件号

    private String insuredAge;  //被保险人投保年龄

    private String beneficiary;  //身故受益人及分配方式

    private Insurance insurance; //险种

    private List<InsuranceProgram> programList = new ArrayList<InsuranceProgram>();  //保险项目

    public String getPoliceHolderBirthday() {

        return policeHolderBirthday;

    }

    public void setPoliceHolderBirthday(String policeHolderBirthday) {

        this.policeHolderBirthday = policeHolderBirthday;

    }

    public String getInsuredBirthday() {

        return insuredBirthday;

    }

    public void setInsuredBirthday(String insuredBirthday) {

        this.insuredBirthday = insuredBirthday;

    }

    public String getInsurancePoliceNo() {

        return insurancePoliceNo;

    }

    public void setInsurancePoliceNo(String insurancePoliceNo) {

        this.insurancePoliceNo = insurancePoliceNo;

    }

    public String getInsuranceApplicationNo() {

        return insuranceApplicationNo;

    }

    public void setInsuranceApplicationNo(String insuranceApplicationNo) {

        this.insuranceApplicationNo = insuranceApplicationNo;

    }

    public String getPoliceHolderName() {

        return policeHolderName;

    }

    public void setPoliceHolderName(String policeHolderName) {

        this.policeHolderName = policeHolderName;

    }

    public String getPoliceHolderGender() {

        return policeHolderGender;

    }

    public void setPoliceHolderGender(String policeHolderGender) {

        this.policeHolderGender = policeHolderGender;

    }

    public String getPoliceHolderID() {

        return policeHolderID;

    }

    public void setPoliceHolderID(String policeHolderID) {

        this.policeHolderID = policeHolderID;

    }

    public String getInsuredName() {

        return insuredName;

    }

    public void setInsuredName(String insuredName) {

        this.insuredName = insuredName;

    }

    public String getInsuredGender() {

        return insuredGender;

    }

    public void setInsuredGender(String insuredGender) {

        this.insuredGender = insuredGender;

    }

    public String getInsuredID() {

        return insuredID;

    }

    public void setInsuredID(String insuredID) {

        this.insuredID = insuredID;

    }

    public String getInsuredAge() {

        return insuredAge;

    }

    public void setInsuredAge(String insuredAge) {

        this.insuredAge = insuredAge;

    }

    public String getBeneficiary() {

        return beneficiary;

    }

    public void setBeneficiary(String beneficiary) {

        this.beneficiary = beneficiary;

    }

    public Insurance getInsurance() {

        return insurance;

    }

    public void setInsurance(Insurance insurance) {

        this.insurance = insurance;

    }

    public List<InsuranceProgram> getProgramList() {

        return programList;

    }

    public void setProgramList(List<InsuranceProgram> programList) {

        this.programList = programList;

    }

    @Override

    public String toString() {

        return "InsuranceOrder [insurancePoliceNo=" + insurancePoliceNo

                + ", insuranceApplicationNo=" + insuranceApplicationNo

                + ", policeHolderName=" + policeHolderName

                + ", policeHolderBirthday=" + policeHolderBirthday

                + ", policeHolderGender=" + policeHolderGender

                + ", policeHolderID=" + policeHolderID + ", insuredName="

                + insuredName + ", insuredGender=" + insuredGender

                + ", insuredBirthday=" + insuredBirthday + ", insuredID="

                + insuredID + ", insuredAge=" + insuredAge + ", beneficiary="

                + beneficiary + ", insurance=" + insurance + ", programList="

                + programList + "]";

    }

}

InsuranceProgram.java

package com.insurance.pojo;

/**

 * 保险项目

 * @author yinz

 *

 */

public class InsuranceProgram {

    private String name;  //项目名称

    private String fee;  //金额

    public String getName() {

        return name;

    }

    public void setName(String name) {

        this.name = name;

    }

    public String getFee() {

        return fee;

    }

    public void setFee(String fee) {

        this.fee = fee;

    }

    @Override

    public String toString() {

        return "InsuranceProgram [name=" + name + ", fee=" + fee + "]";

    }

}

此处用于读取的pdf文件：http://files.cnblogs.com/files/yinz/场景1_样例_电子保单识别.rar

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