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merge into: relonvace:master
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relonvace:FlowableDemo
relonvace:enumGenerator
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pull from: relonvace:enumGenerator
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relonvace:enumGenerator
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master ... enumGenera

27 changed files with 474 additions and 214 deletions
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38
.gitignore vendored Normal file
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target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### IntelliJ IDEA ###
.idea/modules.xml
.idea/jarRepositories.xml
.idea/compiler.xml
.idea/libraries/
*.iws
*.iml
*.ipr
### Eclipse ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/
### Mac OS ###
.DS_Store

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.idea/.gitignore vendored Normal file
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# Default ignored files
/shelf/
/workspace.xml
# Editor-based HTTP Client requests
/httpRequests/
# Datasource local storage ignored files
/dataSources/
/dataSources.local.xml

2
.idea/misc.xml
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</list>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
<component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="corretto-11" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

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EnumGenerator-1.0-SNAPSHOT.jar Normal file
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EnumGenerator.7z Normal file
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dependency-reduced-pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.psbc</groupId>
<artifactId>EnumGenerator</artifactId>
<version>1.0-SNAPSHOT</version>
<build>
<plugins>
<plugin>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer>
<mainClass>com.psbc.Main</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<properties>
<maven.compiler.target>11</maven.compiler.target>
<maven.compiler.source>11</maven.compiler.source>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>

42
output/EthicyEnum.java Normal file
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public enum Ethicy {
1("1", "汉族"),
2("2", "回族"),
3("3", "维吾尔族"),
4("4", "苗族"),
5("5", "藏族")
;
private final String code;
private final String value;
Ethicy(String code, String value) {
this.code = code;
this.value = value;
}
public String getCode() {
return code;
}
public String getValue() {
return value;
}
public static Ethicy findByCode(String code) {
for (Ethicy constant : values()) {
if (constant.key.equals(code)) {
return constant;
}
}
return null; // 或者抛出 IllegalArgumentException
}
public static Ethicy findByValue(String value) {
for (Ethicy constant : values()) {
if (constant.value.equals(value)) {
return constant;
}
}
return null; // 或者抛出 IllegalArgumentException
}
}

41
output/NationEnum.java Normal file
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public enum Nation {
A("A", "阿根廷"),
B("B", "巴西"),
C("C", "加拿大"),
D("D", "丹麦")
;
private final String code;
private final String value;
Nation(String code, String value) {
this.code = code;
this.value = value;
}
public String getCode() {
return code;
}
public String getValue() {
return value;
}
public static Nation findByCode(String code) {
for (Nation constant : values()) {
if (constant.key.equals(code)) {
return constant;
}
}
return null; // 或者抛出 IllegalArgumentException
}
public static Nation findByValue(String value) {
for (Nation constant : values()) {
if (constant.value.equals(value)) {
return constant;
}
}
return null; // 或者抛出 IllegalArgumentException
}
}

88
pom.xml
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>test</artifactId>
<groupId>com.psbc</groupId>
<artifactId>EnumGenerator</artifactId>
<version>1.0-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.5.0</version>
</parent>
<properties>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- Web 功能 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.31</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.28</version>
<scope>compile</scope>
<groupId>com.alibaba</groupId>
<artifactId>easyexcel</artifactId>
<version>3.3.4</version>
</dependency>
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itext7-core</artifactId>
<version>7.1.1</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>font-asian</artifactId>
<version>7.1.1</version>
</dependency>
<!-- iText布局引擎 -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>layout</artifactId>
<version>7.1.1</version>
</dependency>
<!-- iText表单库 -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>forms</artifactId>
<version>7.1.1</version>
</dependency>
<!-- iText PDF/A库 -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>pdfa</artifactId>
<version>7.1.1</version>
</dependency>
<!-- iText PDF/A库 -->
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>html2pdf</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-mail</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.psbc.Main</mainClass> <!-- 替换为你的主类 -->
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

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run.bat Normal file
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@echo off
REM 设置JAR文件路径
set JAR_PATH=D:\myDeployment\EnumGenerator\EnumGenerator-1.0-SNAPSHOT.jar
REM 设置传递给JAR包的参数
set PARAM1=D:\myDeployment\EnumGenerator\test.xlsx
set PARAM2=D:\myDeployment\EnumGenerator\output\
mkdir %PARAM2%
REM 执行JAR包并传递参数
java -jar %JAR_PATH% %PARAM1% %PARAM2%
pause

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run1.bat Normal file
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@echo off
REM 设置JAR文件路径
set JAR_PATH=.\EnumGenerator-1.0-SNAPSHOT.jar
REM 设置传递给JAR包的参数
set PARAM1=%1
set PARAM2=%2
mkdir .\%PARAM2%
REM 执行JAR包并传递参数
java -jar %JAR_PATH% %PARAM1% %PARAM2%
pause

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src/main/java/com/psbc/EnumGenerator.java Normal file
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package com.psbc;
import freemarker.template.Configuration;
import freemarker.template.Template;
import freemarker.template.TemplateException;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.util.HashMap;
import java.util.Map;
public class EnumGenerator {
public static void main() {
// 定义枚举名称和常量
String enumName = "Color";
Map<String, String> constants = new HashMap<>();
constants.put("RED", "Red Color");
constants.put("GREEN", "Green Color");
constants.put("BLUE", "Blue Color");
// 配置FreeMarker
Configuration cfg = new Configuration(Configuration.VERSION_2_3_31);
try {
cfg.setDirectoryForTemplateLoading(new File("./src/templates"));
cfg.setDefaultEncoding("UTF-8");
// 加载模板
Template template = cfg.getTemplate("enumTemplate.ftl");
// 创建数据模型
Map<String, Object> dataModel = new HashMap<>();
dataModel.put("enumName", enumName);
dataModel.put("constants", constants.entrySet());
// 指定输出文件路径
String outputPath = "./src/output/" + enumName + "Enum.java";
// 生成文件
try (Writer fileWriter = new FileWriter(outputPath)) {
template.process(dataModel, fileWriter);
System.out.println("Enum file generated at: " + outputPath);
}
} catch (IOException | TemplateException e) {
e.printStackTrace();
}
}
}

99
src/main/java/com/psbc/Main.java Normal file
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package com.psbc;
import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.read.listener.PageReadListener;
import com.alibaba.excel.util.StringUtils;
import com.psbc.entity.DataOption;
import com.psbc.entity.FieldValue;
import freemarker.template.Configuration;
import freemarker.template.Template;
import freemarker.template.TemplateException;
import org.apache.poi.util.StringUtil;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.util.*;
import java.util.stream.Collectors;
//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
public class Main {
public static String outputPath = "";
public static void main(String[] args) throws TemplateException, IOException {
String jarPathgetProtectionDomain = Main.class.getProtectionDomain().getCodeSource().getLocation().getPath();
if(StringUtils.isEmpty(args[0])){
System.out.println("请输入excel路径");
}
if(StringUtils.isEmpty(args[1])){
System.out.println("请输入枚举类输出路径");
}
String excelPath = args[0];
outputPath = args[1];
getAllExcelData(excelPath);
}
public static void getAllExcelData(String excelPath) throws TemplateException, IOException {
String[] inputDescs = {"民族代码", "国家地区代码"};
// 用于存储所有Sheet页的数据
List<DataOption> allDataOptions = new ArrayList<>();
List<FieldValue> fieldValues = new ArrayList<>();
// 读取Excel文件中的每个Sheet页
EasyExcel.read(excelPath, DataOption.class, new PageReadListener<DataOption>(allDataOptions::addAll)).sheet(0).doRead();
EasyExcel.read(excelPath, FieldValue.class, new PageReadListener<FieldValue>(fieldValues::addAll)).sheet(1).doRead();
// // 输出读取到的数据
// for (DataOption data : allDataOptions) {
// System.out.println("Desc: " + data.getDesc() + ", enumName: " + data.getEnumName() + ", Filed: " + data.getField());
// }
// for (FieldValue data : fieldValues) {
// System.out.println("Field: " + data.getField() + ", Code: " + data.getCode() + ", Value: " + data.getValue());
// }
//将字符串进行匹配
for (String inputDesc : inputDescs) {
dataMatcher(allDataOptions, fieldValues, inputDesc);
}
}
private static void dataMatcher(List<DataOption> dataOptions, List<FieldValue> fieldValues, String inputDesc) throws TemplateException, IOException {
Optional<DataOption> matchedData = dataOptions.stream()
.filter(data -> inputDesc.equals(data.getDesc()))
.findFirst();
if (matchedData.isPresent()) {
Map<String, String> constantsMap = fieldValues.stream().filter(item ->
item.getField().equals(matchedData.get().getField())).collect(Collectors.toMap(FieldValue::getCode, FieldValue::getValue));
//有匹配项则生成enumClass
enumGenerator(matchedData.get().getEnumName(), constantsMap);
} else {
System.out.println("No matching data found for desc: " + inputDesc);
}
}
private static void enumGenerator(String enumName, Map<String, String> constants) throws IOException, TemplateException {
Configuration cfg = new Configuration(Configuration.VERSION_2_3_31);
cfg.setDirectoryForTemplateLoading(new File("./src/templates"));
cfg.setDefaultEncoding("UTF-8");
// 加载模板
Template template = cfg.getTemplate("enumTemplate.ftl");
// 创建数据模型
Map<String, Object> dataModel = new HashMap<>();
dataModel.put("enumName", enumName);
dataModel.put("constants", constants.entrySet());
// 指定输出文件路径
String output= outputPath + enumName + "Enum.java";
// 生成文件
try (Writer fileWriter = new FileWriter(output)) {
template.process(dataModel, fileWriter);
System.out.println("Enum file generated at: " + output);
}
}
}

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src/main/java/com/psbc/entity/DataOption.java Normal file
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package com.psbc.entity;
import com.alibaba.excel.annotation.ExcelProperty;
public class DataOption {
@ExcelProperty(index = 0)
private String desc;
@ExcelProperty(index = 1)
private String enumName;
@ExcelProperty(index = 2)
private String field;
// Getters and Setters
public String getDesc() {
return desc;
}
public String getEnumName() {
return enumName;
}
public void setEnumName(String enumName) {
this.enumName = enumName;
}
public void setDesc(String desc) {
this.desc = desc;
}
public String getField() {
return field;
}
public void setField(String value) {
this.field = value;
}
}

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src/main/java/com/psbc/entity/FieldValue.java Normal file
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package com.psbc.entity;
public class FieldValue {
private String field;
private String code;
private String value;
public String getField() {
return field;
}
public void setField(String field) {
this.field = field;
}
public String getCode() {
return code;
}
public void setCode(String code) {
this.code = code;
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}

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src/main/java/example/hrh/EmailApplication.java
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package example.hrh;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class EmailApplication {
public static void main(String[] args){
SpringApplication.run(EmailApplication.class,args);
}
}

5
src/main/java/example/hrh/api/EmailApi.java
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package example.hrh.api;
public interface EmailApi {
}

20
src/main/java/example/hrh/controller/EmailController.java
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package example.hrh.controller;
import example.hrh.service.EmailService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
@RestController
public class EmailController {
@Autowired
private EmailService emailService;
@PostMapping("/sendEmail")
public String sendEmail(@RequestParam String to, @RequestParam String subject, @RequestParam String text) {
emailService.sendSimpleEmail(to, subject, text);
return "Email sent successfully!";
}
}

6
src/main/java/example/hrh/controller/PdfTableController.java
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package example.hrh.controller;
import lombok.Data;
public class PdfTableController {
}

22
src/main/java/example/hrh/service/EmailService.java
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package example.hrh.service;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.stereotype.Service;
@Service
public class EmailService {
@Autowired
private JavaMailSender mailSender;
public void sendSimpleEmail(String to, String subject, String text) {
SimpleMailMessage message = new SimpleMailMessage();
message.setFrom("645326698@qq.com");
message.setTo(to);
message.setSubject(subject);
message.setText(text);
mailSender.send(message);
}
}

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src/main/java/example/hrh/service/PdfGenerationService.java
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package example.hrh.service;
import com.itextpdf.html2pdf.HtmlConverter;
import java.io.FileOutputStream;
import java.io.IOException;
public class PdfGenerationService {
public void createPdfFromHtml(String htmlContent, String pdfDest) {
try {
HtmlConverter.convertToPdf(htmlContent, new FileOutputStream(pdfDest));
} catch (IOException e) {
e.printStackTrace();
}
}
}

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src/main/java/org/example/HtmlToPDF.java
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package org.example;
import com.itextpdf.html2pdf.HtmlConverter;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import example.hrh.service.PdfGenerationService;
import javax.annotation.Resource;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
@SpringBootApplication
public class HtmlToPDF {
@Resource
private PdfGenerationService pdfGenerationService;
private static final String ORIG = "C:\\Users\\hu645\\Desktop\\studentInfoTable.html";
private static final String OUTPUT_FOLDER = "D:\\itextpdf\\";
public static void main(String[] args) throws IOException {
File htmlSource = new File(ORIG);
File pdfDest = new File(OUTPUT_FOLDER + "output.pdf");
HtmlConverter.convertToPdf(new FileInputStream(htmlSource), new FileOutputStream(pdfDest));
}
}

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src/main/java/org/example/ItextPdfDemo.java
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package org.example;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.layout.Document;
import com.itextpdf.layout.element.Paragraph;
public class ItextPdfDemo {
public static void main(String args[]) throws Exception {
// 1. Creating a PdfWriter
String dest = "example.pdf"; // Output file path
PdfWriter writer = new PdfWriter(dest);
// 2. Creating a PdfDocument
PdfDocument pdfDoc = new PdfDocument(writer);
// 3. Adding an empty page
pdfDoc.addNewPage();
// 4. Creating a Document
Document document = new Document(pdfDoc);
// 5. Adding a Paragraph
document.add(new Paragraph("Hello, World!"));
// 6. Closing the document
document.close();
System.out.println("PDF Created");
}
}

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src/main/resources/application.yml
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spring:
mail:
host: smtp.qq.com
port: 587
username: 645326698@qq.com
password: ndupedhumhaybfba
properties:
mail:
smtp:
auth: true
starttls:
enable: true

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src/templates/enumTemplate.ftl Normal file
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public enum ${enumName} {
<#list constants as constant>
${constant.key}("${constant.key}", "${constant.value}")<#if constant_has_next>,</#if>
</#list>;
private final String code;
private final String value;
${enumName}(String code, String value) {
this.code = code;
this.value = value;
}
public String getCode() {
return code;
}
public String getValue() {
return value;
}
public static ${enumName} findByCode(String code) {
for (${enumName} constant : values()) {
if (constant.key.equals(code)) {
return constant;
}
}
return null; // 或者抛出 IllegalArgumentException
}
public static ${enumName} findByValue(String value) {
for (${enumName} constant : values()) {
if (constant.value.equals(value)) {
return constant;
}
}
return null; // 或者抛出 IllegalArgumentException
}
}

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