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demo-comment-excel-processor
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hugh 3 years ago
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  1. 4
      README.md
  2. 124
      build.gradle
  3. 94
      comment_excel.cpt
  4. 13
      encrypt.xml
  5. BIN
      lib/common-kit-10.0-20210309.jar
  6. BIN
      lib/finekit-10.0-20210309.jar
  7. 16
      plugin.xml
  8. 134
      src/main/java/com/tptj/demo/hg/comment/excel/processor/Demo.java
  9. 88
      src/main/java/com/tptj/demo/hg/comment/excel/processor/ExcelDictionary.java
  10. 53
      src/main/java/com/tptj/demo/hg/comment/excel/processor/ExcelDictionaryBuilder.java

4
README.md
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# demo-comment-excel-processor
导出excel单sheet处理（批注处理）接口demo
导出excel单sheet处理（批注处理）接口demo\
demo生效后，填报模式访问附件模板导出excel。导出的excel文件对应的单元格支持下拉框选择\
注：只支持excel 2007版本（03版本接口不支持）

124
build.gradle
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apply plugin: 'java'
[compileJava,compileTestJava]*.options*.encoding = 'UTF-8'
ext {
/**
* 项目中依赖的jar的路径
* 1.如果依赖的jar需要打包到zip中,放置在lib根目录下
* 2.如果依赖的jar仅仅是编译时需要，防止在lib下子目录下即可
*/
libPath = "$projectDir/../webroot/WEB-INF/lib"
/**
* 是否对插件的class进行加密保护，防止反编译
*/
guard = false
def pluginInfo = getPluginInfo()
pluginPre = "fine-plugin"
pluginName = pluginInfo.id
pluginVersion = pluginInfo.version
outputPath = "$projectDir/../webroot/WEB-INF/plugins/plugin-" + pluginName + "-1.0/classes"
}
group = 'com.fr.plugin'
version = '10.0'
sourceCompatibility = '8'
sourceSets {
main {
java.outputDir = file(outputPath)
output.resourcesDir = file(outputPath)
}
}
ant.importBuild("encrypt.xml")
//定义ant变量
ant.projectDir = projectDir
ant.references["compile.classpath"] = ant.path {
fileset(dir: libPath, includes: '**/*.jar')
fileset(dir: ".",includes:"**/*.jar" )
}
classes.dependsOn('clean')
task copyFiles(type: Copy,dependsOn: 'classes'){
from outputPath
into "$projectDir/classes"
}
task preJar(type:Copy,dependsOn: guard ? 'compile_encrypt_javas' : 'compile_plain_javas'){
from "$projectDir/classes"
into "$projectDir/transform-classes"
include "**/*.*"
}
jar.dependsOn("preJar")
task makeJar(type: Jar,dependsOn: preJar){
from fileTree(dir: "$projectDir/transform-classes")
baseName pluginPre
appendix pluginName
version pluginVersion
destinationDir = file("$buildDir/libs")
doLast(){
delete file("$projectDir/classes")
delete file("$projectDir/transform-classes")
}
}
task copyFile(type: Copy,dependsOn: ["makeJar"]){
from "$buildDir/libs"
from("$projectDir/lib") {
include "*.jar"
}
from "$projectDir/plugin.xml"
into file("$buildDir/temp/plugin")
}
task zip(type:Zip,dependsOn:["copyFile"]){
from "$buildDir/temp/plugin"
destinationDir file("$buildDir/install")
baseName pluginPre
appendix pluginName
version pluginVersion
}
//控制build时包含哪些文件,排除哪些文件
processResources {
// exclude everything
// 用*.css没效果
// exclude '**/*.css'
// except this file
// include 'xx.xml'
}
/*读取plugin.xml中的version*/
def getPluginInfo(){
def xmlFile = file("plugin.xml")
if (!xmlFile.exists()) {
return ["id":"none", "version":"1.0.0"]
}
def plugin = new XmlParser().parse(xmlFile)
def version = plugin.version[0].text()
def id = plugin.id[0].text()
return ["id":id,"version":version]
}
repositories {
mavenLocal()
maven {
url = uri('http://mvn.finedevelop.com/repository/maven-public/')
}
}
dependencies {
//使用本地jar
implementation fileTree(dir: 'lib', include: ['**/*.jar'])
implementation fileTree(dir: libPath, include: ['**/*.jar'])
}

94
comment_excel.cpt
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<?xml version="1.0" encoding="UTF-8"?>
<WorkBook xmlVersion="20170720" releaseVersion="10.0.0">
<TableDataMap>
<TableData name="Embedded1" class="com.fr.data.impl.EmbeddedTableData">
<Parameters/>
<DSName>
<![CDATA[]]></DSName>
<ColumnNames>
<![CDATA[K,,.,,V]]></ColumnNames>
<ColumnTypes>
<![CDATA[java.lang.String,java.lang.String]]></ColumnTypes>
<RowData ColumnTypes="java.lang.String,java.lang.String">
<![CDATA[F6#1=EoJq8Eoo4@EoAhU!!~
]]></RowData>
</TableData>
</TableDataMap>
<Report class="com.fr.report.worksheet.WorkSheet" name="sheet1">
<ReportPageAttr>
<HR/>
<FR/>
<HC/>
<FC/>
</ReportPageAttr>
<ColumnPrivilegeControl/>
<RowPrivilegeControl/>
<RowHeight defaultValue="723900">
<![CDATA[723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900,723900]]></RowHeight>
<ColumnWidth defaultValue="2743200">
<![CDATA[2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200,2743200]]></ColumnWidth>
<CellElementList>
<C c="0" r="0">
<PrivilegeControl/>
<Expand/>
</C>
<C c="0" r="1">
<O>
<![CDATA[选择]]></O>
<PrivilegeControl/>
<Expand/>
</C>
<C c="1" r="1">
<O t="I">
<![CDATA[1]]></O>
<PrivilegeControl/>
<Widget class="com.fr.form.ui.ComboBox">
<WidgetAttr description="">
<MobileBookMark useBookMark="false" bookMarkName="" frozen="false"/>
<PrivilegeControl/>
</WidgetAttr>
<Dictionary class="com.fr.data.impl.TableDataDictionary">
<FormulaDictAttr kiName="V" viName="K"/>
<TableDataDictAttr>
<TableData class="com.fr.data.impl.NameTableData">
<Name>
<![CDATA[Embedded1]]></Name>
</TableData>
</TableDataDictAttr>
</Dictionary>
<widgetValue/>
</Widget>
<Present class="com.fr.base.present.DictPresent">
<Dictionary class="com.fr.data.impl.TableDataDictionary">
<FormulaDictAttr kiName="V" viName="K"/>
<TableDataDictAttr>
<TableData class="com.fr.data.impl.NameTableData">
<Name>
<![CDATA[Embedded1]]></Name>
</TableData>
</TableDataDictAttr>
</Dictionary>
</Present>
<Expand/>
</C>
</CellElementList>
<ReportAttrSet>
<ReportSettings headerHeight="0" footerHeight="0">
<PaperSetting/>
<Background name="ColorBackground" color="-1"/>
</ReportSettings>
</ReportAttrSet>
<PrivilegeControl/>
</Report>
<ReportParameterAttr>
<Attributes showWindow="true" delayPlaying="true" windowPosition="1" align="0" useParamsTemplate="true" currentIndex="0"/>
<PWTitle>
<![CDATA[参数]]></PWTitle>
</ReportParameterAttr>
<StyleList/>
<DesignerVersion DesignerVersion="KAA"/>
<PreviewType PreviewType="0"/>
<TemplateIdAttMark class="com.fr.base.iofile.attr.TemplateIdAttrMark">
<TemplateIdAttMark TemplateId="b420b7bc-7c50-496f-abd5-f18a29bd445e"/>
</TemplateIdAttMark>
</WorkBook>

13
encrypt.xml
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project>
<target name="compile_encrypt_javas" depends="copyFiles">
<echo message="加密文件"/>
<echo message="${projectDir}"/>
<taskdef name="pretreatment" classname="com.fr.plugin.pack.PluginPretreatmentTask">
<classpath refid="compile.classpath"/>
</taskdef>
<pretreatment baseDir="${projectDir}"/>
</target>
<target name="compile_plain_javas" depends="copyFiles">
</target>
</project>

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lib/common-kit-10.0-20210309.jar
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lib/finekit-10.0-20210309.jar
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16
plugin.xml
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<?xml version="1.0" encoding="UTF-8" standalone="no"?><plugin>
<id>com.tptj.demo.hg.comment.excel.processor.v10</id>
<name><![CDATA[ comment excel processor ]]></name>
<active>yes</active>
<version>1.0</version>
<env-version>10.0</env-version>
<vendor>tptj</vendor>
<jartime>2019-07-18</jartime>
<description><![CDATA[ ]]></description>
<change-notes><![CDATA[]]></change-notes>
<main-package>com.tptj.demo.hg.comment.excel.processor</main-package>
<function-recorder class="com.tptj.demo.hg.comment.excel.processor.Demo"/>
<extra-report>
<CommentExcelProcessor class="com.tptj.demo.hg.comment.excel.processor.Demo"/>
</extra-report>
</plugin>

134
src/main/java/com/tptj/demo/hg/comment/excel/processor/Demo.java
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package com.tptj.demo.hg.comment.excel.processor;
import com.fanruan.api.log.LogKit;
import com.fr.form.ui.ComboBox;
import com.fr.form.ui.DictContainedCustomWriteAbleEditor;
import com.fr.form.ui.Widget;
import com.fr.intelli.record.Focus;
import com.fr.invoke.Reflect;
import com.fr.main.workbook.ResultWorkBook;
import com.fr.record.analyzer.EnableMetrics;
import com.fr.report.cell.AbstractWidgetCellElement;
import com.fr.report.cell.CellElement;
import com.fr.report.cell.ResultCellElement;
import com.fr.report.cell.TemplateCellElement;
import com.fr.report.cell.cellattr.PageExportCellElement;
import com.fr.report.core.PackedReport;
import com.fr.report.core.lkd.KW;
import com.fr.report.elementcase.ElementCase;
import com.fr.report.fun.impl.AbstractCommentExcelProcessor;
import com.fr.report.report.ResultReport;
import com.fr.report.worksheet.CalculatableResWorkSheet;
import com.fr.stable.ColumnRow;
import com.fr.third.v2.org.apache.poi.ss.usermodel.*;
import com.fr.third.v2.org.apache.poi.xssf.streaming.SXSSFCell;
import com.fr.third.v2.org.apache.poi.xssf.streaming.SXSSFRow;
import com.fr.third.v2.org.apache.poi.xssf.streaming.SXSSFSheet;
import com.fr.third.v2.org.apache.poi.xssf.streaming.SXSSFWorkbook;
import com.fr.third.v2.org.apache.poi.xssf.usermodel.XSSFDataValidationHelper;
import com.fr.write.core.cal.BCE_WRITE;
import com.fr.write.main.WriteRWorkBook;
import java.util.Iterator;
import java.util.List;
import java.util.UUID;
/**
* @author 秃破天际
* @version 10.0
* Created by 秃破天际 on 2021-04-13
**/
@EnableMetrics
public class Demo extends AbstractCommentExcelProcessor {
@Override
@Focus(id="com.tptj.demo.hg.comment.excel.processor.v10",text = "comment excel processor")
public void addCellComment( Sheet sheet, ElementCase report, Drawing drawing ) {
//先获取结果报表，只有填报允许导出下拉框数据字典选项
Workbook workbook = sheet.getWorkbook();
ResultReport result = ((PackedReport) report).getPackee();
ResultWorkBook resultWorkBook = result.getResultWorkBook();
if( !(resultWorkBook instanceof WriteRWorkBook) ){
return;
}
//遍历单元格，对所有下拉框数据字典进行相同合并操作
Iterator iterator = report.cellIterator();
ExcelDictionaryBuilder builder = new ExcelDictionaryBuilder();
while(iterator.hasNext()){
Object cell = iterator.next();
CellElement oldCell = ((PageExportCellElement) cell).getOldCell();
Widget wgt = ((AbstractWidgetCellElement)oldCell).getWidget();
if( null == wgt ){
//适应混淆的代码
TemplateCellElement tcell = Reflect.on(oldCell).call("getBeFrom").call("get_ce_from").get();
wgt = tcell.getWidget();
}
if( null == wgt ){
continue;
}
if( !(wgt instanceof ComboBox) ){
continue;
}
builder.add(new ExcelDictionary((CalculatableResWorkSheet)result,
(DictContainedCustomWriteAbleEditor)wgt),(ResultCellElement)cell);
}
//在excel中生成具体的选项数据
try {
List<ExcelDictionary> build = builder.build();
createBox((SXSSFWorkbook)workbook,sheet,build);
} catch (Exception e) {
LogKit.error(e.getMessage(),e);
}
}
@Override
public void convertCommentToTooltip( CellElement cellElement, Cell cell ) {
}
/**
* 创建一个隐藏的sheet来保存数据字典的数据
* @param wb
* @param sheet
* @param list
*/
private void createBox(SXSSFWorkbook wb, Sheet sheet, List<ExcelDictionary> list) {
int sheetCount = wb.getNumberOfSheets();
String sheetName = "hidden1949"+sheetCount;
SXSSFSheet nsheet = wb.createSheet(sheetName);
XSSFDataValidationHelper dvHelper = new XSSFDataValidationHelper(null);
int maxRow = 0;
for( ExcelDictionary item : list ){
if(item.getData().length > maxRow ){
maxRow = item.getData().length;
}
}
//把所有的选项填充到sheet中
for( int ridx =0;ridx<maxRow; ridx++ ){
SXSSFRow row = nsheet.createRow(ridx);
for( int col=0;col <list.size();col++ ){
ExcelDictionary item = list.get(col);
String[] data = item.getData();
if( data.length > ridx ){
SXSSFCell cell = row.createCell(col);
cell.setCellValue(data[ridx]);
}
}
}
for( int col=0;col <list.size();col++ ){
ExcelDictionary item = list.get(col);
String[] data = item.getData();
if(0 == data.length){
continue;
}
Name namedCell = wb.createName();
String formulaId = "s"+ UUID.randomUUID().toString().replace("-", "");
namedCell.setNameName(formulaId);
String cTag = ColumnRow.valueOf(col,0).toString().replaceAll("1","");
namedCell.setRefersToFormula(sheetName+"!$"+cTag+"$1:$"+cTag+"$" + data.length);
DataValidationConstraint dvConstraint = dvHelper.createFormulaListConstraint(formulaId);
DataValidation dataValidation = dvHelper.createValidation(dvConstraint,item.getCells());
sheet.addValidationData(dataValidation);
}
wb.setSheetHidden(sheetCount, true);
}
}

88
src/main/java/com/tptj/demo/hg/comment/excel/processor/ExcelDictionary.java
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package com.tptj.demo.hg.comment.excel.processor;
import com.fr.form.data.WidgetDataOutput;
import com.fr.form.data.WidgetOutletFactory;
import com.fr.form.ui.DictContainedCustomWriteAbleEditor;
import com.fr.general.ComparatorUtils;
import com.fr.json.JSONArray;
import com.fr.report.cell.ResultCellElement;
import com.fr.report.worksheet.CalculatableResWorkSheet;
import com.fr.stable.script.CalculatorProvider;
import com.fr.third.springframework.web.context.request.RequestContextHolder;
import com.fr.third.springframework.web.context.request.ServletRequestAttributes;
import com.fr.third.v2.org.apache.poi.ss.util.CellRangeAddressList;
import com.fr.web.core.SessionPoolManager;
import com.fr.web.core.WidgetSessionIDInfor;
import com.fr.web.utils.WebUtils;
/**
* @author 秃破天际
* @version 10.0
* Created by 秃破天际 on 2021-04-13
**/
public class ExcelDictionary {
private CalculatableResWorkSheet sheet;
private DictContainedCustomWriteAbleEditor wgt;
private CellRangeAddressList cells;
private String[] data = new String[0];
public ExcelDictionary( CalculatableResWorkSheet sheet, DictContainedCustomWriteAbleEditor wgt ){
this.sheet = sheet;
this.wgt = wgt;
cells = new CellRangeAddressList();
}
/**
* 判断目标数据字典与缓存数据字典是否是同一个，是的话就会进行区域的合并
* @param dic
* @return
*/
public boolean isSameDic( ExcelDictionary dic ){
return ComparatorUtils.equals( dic.getWgt().getDictionary(), wgt.getDictionary() );
}
public DictContainedCustomWriteAbleEditor getWgt() {
return wgt;
}
/**
* 同一个数据字典可以对多个单元格生效，通过该方法进行区域的指定。
* @param cell
*/
public void addCells( ResultCellElement cell ){
int row = cell.getRow();
int col = cell.getColumn();
int rspan = cell.getRowSpan();
int cspan = cell.getColumnSpan();
cells.addCellRangeAddress( row, col, row + rspan -1, col + cspan -1 );
}
/**
* 生成字典数据
* @throws Exception
*/
public void build()throws Exception{
ServletRequestAttributes attrs = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
WidgetDataOutput widgetDataOutlet = WidgetOutletFactory.createWidgetDataOutlet(attrs.getRequest(), wgt);
String sessionId = WebUtils.getHTTPRequestParameter(attrs.getRequest(),"sessionID");
WidgetSessionIDInfor info = SessionPoolManager.getSessionIDInfor(sessionId, WidgetSessionIDInfor.class);
CalculatorProvider calculator = sheet.getCalculator();
JSONArray jsonData = widgetDataOutlet.createJSONData(info, calculator, attrs.getRequest(), wgt);
data = new String[jsonData.size()];
for( int i=0;i<data.length;i++ ){
data[i] = jsonData.optJSONObject(i).optString("text");
}
}
public String[] getData() {
return data;
}
public CellRangeAddressList getCells() {
return cells;
}
}

53
src/main/java/com/tptj/demo/hg/comment/excel/processor/ExcelDictionaryBuilder.java
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package com.tptj.demo.hg.comment.excel.processor;
import com.fr.report.cell.ResultCellElement;
import java.util.ArrayList;
import java.util.List;
/**
* @author 秃破天际
* @version 10.0
* Created by 秃破天际 on 2021-04-13
**/
public class ExcelDictionaryBuilder {
/**
* 统一记录一个sheet包含的所有数据字典，把相同的进行归类合并
*/
private List<ExcelDictionary> list = new ArrayList<ExcelDictionary>();
/**
* 进行归类合并操作
* @param dic
* @param cell
*/
public void add(ExcelDictionary dic, ResultCellElement cell ){
ExcelDictionary old = getSameDictionary(dic);
if( null == old ){
list.add(dic);
old = dic;
}
old.addCells(cell);
}
private ExcelDictionary getSameDictionary( ExcelDictionary dic ){
for( ExcelDictionary item : list ){
if( item.isSameDic(dic) ){
return item;
}
}
return null;
}
/**
* 生成所有数据字典的数据
* @return
* @throws Exception
*/
public List<ExcelDictionary> build()throws Exception{
for( ExcelDictionary item : list ){
item.build();
}
return list;
}
}
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