Ovaj vodič objašnjava kako izvršiti spajanje pošte u MS Wordu s Javom. Omogućuje detalje o postavljanju IDE-a, popis koraka i uzorak koda koji demonstrira kako izvršiti spajanje pošte u Wordu pomoću Jave. Sav potrebni podaci generirani su u kodu kako bi se omogućilo njegovo izvođenje bez nedostajućih resursa.
Koraci za izradu spajanja pošte u Wordu s Javom
- Postavite okruženje za korištenje Aspose.Words za Javu za izradu spajanja pošte
- Stvorite predložak Word dokumenta u objektu Document koristeći klasu DocumentBuilder
- Dodajte sva polja u predložak pomoću metode insertField()
- Kreirajte ulaznu XML datoteku u skladu s poljima u predlošku Word dokumenta
- Učitajte predložak Word dokumenta u Document objekt
- Pozovite metodu getMailMerge().execute() klase Document za generiranje izlaznog Word dokumenta
- Spremite izlazni Word dokument
Gornji koraci opisuju kako izvršiti spajanje pošte u Wordu s Javom. Možete stvoriti novi predložak Word dokumenta s poljima ili učitati postojeći predložak u objekt Document, a zatim učitati XML datoteku u objekt DataSet. Na kraju, pozovite metodu getMailMerge().execute() s odgovarajućim tablicama i spremite izlazni dokument.
Kod za izradu spajanja pošte u MS Wordu s Javom
| import com.aspose.words.*; | |
| import com.aspose.words.net.System.Data.DataSet; | |
| import java.io.FileWriter; | |
| import java.io.IOException; | |
| public class Main { | |
| public static void main(String[] args) throws Exception { | |
| License pdfLicense = new License(); | |
| pdfLicense.setLicense("license.lic"); | |
| // Create a student report template | |
| Document document = createStudentReportTemplate(); | |
| document.save("ReportTemplate.docx"); | |
| System.out.println("Report Template generated successfully."); | |
| // Generate an XML file with sample student data | |
| String xmlFileName = generateSampleStudentData(); | |
| System.out.println("Sample XML file '" + xmlFileName + "' has been created."); | |
| // Perform mail merge using the dataset | |
| Document doc = new Document("ReportTemplate.docx"); | |
| DataSet studentDataset = readXmlToDataSet(xmlFileName); | |
| doc.getMailMerge().execute(studentDataset.getTables().get("Student")); | |
| // Save the final report | |
| doc.save("FinalReports.docx"); | |
| System.out.println("Mail merge completed. Output saved as 'FinalReports.docx'."); | |
| } | |
| static Document createStudentReportTemplate() throws Exception { | |
| Document doc = new Document(); | |
| DocumentBuilder builder = new DocumentBuilder(doc); | |
| // Insert student name fields | |
| builder.insertField("MERGEFIELD StudentFirstName \\\u002A MERGEFORMAT"); | |
| builder.insertField("MERGEFIELD StudentLastName \\\u002A MERGEFORMAT"); | |
| builder.writeln(); | |
| // Insert academic details | |
| builder.insertField("MERGEFIELD Subject \\\u002A MERGEFORMAT"); | |
| builder.insertBreak(BreakType.LINE_BREAK); | |
| builder.insertField("MERGEFIELD MarksObtained \\\u002A MERGEFORMAT"); | |
| builder.insertBreak(BreakType.LINE_BREAK); | |
| builder.insertField("MERGEFIELD TotalMarks \\\u002A MERGEFORMAT"); | |
| builder.insertBreak(BreakType.LINE_BREAK); | |
| builder.insertField("MERGEFIELD Grade \\\u002A MERGEFORMAT"); | |
| builder.writeln(); | |
| // Insert teacher comments | |
| builder.insertField("MERGEFIELD TeacherComments \\\u002A MERGEFORMAT"); | |
| builder.insertBreak(BreakType.LINE_BREAK); | |
| // Insert principal's name | |
| builder.insertField("MERGEFIELD PrincipalName \\\u002A MERGEFORMAT"); | |
| builder.writeln(); | |
| return doc; | |
| } | |
| static String generateSampleStudentData() throws IOException { | |
| String fileName = "StudentData.xml"; | |
| String xmlContent = """ | |
| <Students> | |
| <Student> | |
| <StudentFirstName>Emily</StudentFirstName> | |
| <StudentLastName>Johnson</StudentLastName> | |
| <Subject>Mathematics</Subject> | |
| <MarksObtained>85</MarksObtained> | |
| <TotalMarks>100</TotalMarks> | |
| <Grade>A</Grade> | |
| <TeacherComments>Excellent performance!</TeacherComments> | |
| <PrincipalName>Dr. William Carter</PrincipalName> | |
| </Student> | |
| <Student> | |
| <StudentFirstName>Liam</StudentFirstName> | |
| <StudentLastName>Smith</StudentLastName> | |
| <Subject>Science</Subject> | |
| <MarksObtained>78</MarksObtained> | |
| <TotalMarks>100</TotalMarks> | |
| <Grade>B</Grade> | |
| <TeacherComments>Good effort, keep improving.</TeacherComments> | |
| <PrincipalName>Dr. William Carter</PrincipalName> | |
| </Student> | |
| </Students> | |
| """; | |
| try (FileWriter writer = new FileWriter(fileName)) { | |
| writer.write(xmlContent); | |
| } | |
| return fileName; | |
| } | |
| static DataSet readXmlToDataSet(String xmlFileName) throws Exception { | |
| DataSet dataSet = new DataSet(); | |
| dataSet.readXml(xmlFileName); | |
| return dataSet; | |
| } | |
| } |
Ovaj kod izvršava sve korake za spajanje pošte u MS Wordu s Javom. Klasa DocumentBuilder sadrži brojne metode i svojstva koja omogućuju prilagodbu predloška dokumenta za formatiranje izvještaja. Ovaj kod generira zasebnu stranicu u izlaznom Word dokumentu za svaki zapis u tablici.
Ovaj članak nas je naučio kako koristiti spajanje pošte u Wordu s Javom. Ako želite postaviti stil tablice u postojećoj datoteci, pročitajte članak Dizajniranje tablica u Wordu s Javom.
