关于使用ApachePOI创建ms word文档的java重复页眉/页脚问题
我有一个创建ms word文档的项目。在这个word文档中，我想创建页眉/页脚。为此，我编写了以下代码
public static void header_footer(String SalesOrder,String type) throws InvalidFormatException, IOException
{
XWPFHeaderFooterPolicy headerFooterPolicy = document.getHeaderFooterPolicy();
if (headerFooterPolicy == null)
headerFooterPolicy = document.createHeaderFooterPolicy();
XWPFHeader header = headerFooterPolicy.createHeader(XWPFHeaderFooterPolicy.DEFAULT);
XWPFTable asd= header.createTable(1, 2);
asd.setTableAlignment(TableRowAlign.LEFT);
XWPFTableRow row;
XWPFTableCell cell,cell2;
CTHeight ht;
CTTrPr trPr;
CTTblWidth cellWidth;
row= asd.getRow(0);
trPr = row.getCtRow().addNewTrPr();
ht = trPr.addNewTrHeight();
ht.setVal(BigInteger.valueOf(-1070));
cell=row.getCell(0);
XWPFParagraph parag=document.createParagraph();
parag = cell.getParagraphArray(0);
XWPFRun r1=parag.createRun();
InputStream pic = access_connection.class.getResourceAsStream("page1_header.png");
r1.addPicture(pic, XWPFDocument.PICTURE_TYPE_PNG, imgFile2, Units.toEMU(160), Units.toEMU(55));
cellWidth = cell.getCTTc().addNewTcPr().addNewTcW();
cellWidth.setW(BigInteger.valueOf(3500));
cell2=row.getCell(1);
cellWidth = cell2.getCTTc().addNewTcPr().addNewTcW();
cellWidth.setW(BigInteger.valueOf((short)20000));
parag=cell2.getParagraphArray(0);
parag.setVerticalAlignment(TextAlignment.CENTER);
parag.setAlignment(ParagraphAlignment.CENTER);
cell2.setVerticalAlignment(XWPFVertAlign.CENTER);
XWPFRun r2=parag.createRun();
r2.setFontSize(14);
r2.setFontFamily("Calibri");
r2.setText("TURKISH ENGINE CENTER SHOP VISIT REPORT");
r2.addBreak();
r2.setText("ESN "+SalesOrder.substring(1, 7)+" Istanbul,TURKEY");
XWPFFooter footer = headerFooterPolicy.createFooter(XWPFHeaderFooterPolicy.DEFAULT);
XWPFParagraph parag2= footer.createParagraph();
XWPFRun run3=parag2.createRun();
XWPFRun run4=parag2.createRun();
run3.setFontFamily("Arial");
run4.setFontFamily("Arial");
run3.setBold(true);
run4.setItalic(true);
run3.setFontSize(8);
run4.setFontSize(9);
run3.setText("U.S. Export Classification: EAR ECCN 9E991");
run3.addBreak();
run4.setText("Printed by TEC Local EVM System");
XWPFParagraph parag3= footer.createParagraph();
XWPFRun run5=parag3.createRun();
parag3.setAlignment(ParagraphAlignment.RIGHT);
run5.setFontSize(7);
run5.setFontFamily("Arial");
run5.setText("Page ");
run5.getCTR().addNewPgNum();
// footer.setCommited(true);
try {
FileOutputStream input = new FileOutputStream(word_saveas_file+SalesOrder+"_"+type+"_Report.docx");
document.write(input);
input.close();
// input.flush();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
我正在运行我的项目。tomcat服务器上的jsp网页。当我第一次运行我的项目时，一切都正常运行。但当我第二次运行我的项目而不停止或重新启动tomcat服务器时，页眉/页脚会重复。我不明白为什么只重复页眉/页脚。我正在创建不同名称的ms word文档，但仍然存在此问题
public static void Start(String SalesOrder, String path,String type) throws SQLException, ClassNotFoundException {
baslik[0]="ATA";
baslik[1]="LID";
baslik[2]="PN";
baslik[3]="QPE";
baslik[4]="SV";
baslik[5]="IS";
baslik[6]="RS";
baslik[7]="REP";
baslik[8]="Defect";
baslik2[0]="PN";
baslik2[1]="NEW";
baslik2[2]="REP";
baslik2[3]="SV";
baslik2[4]="Information Only";
try {
start_page_1(SalesOrder,path,type);
} catch (InvalidFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (URISyntaxException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
start_page_2(SalesOrder,type);
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
try {
header_footer(SalesOrder,type);
} catch (InvalidFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
eng_general(SalesOrder);
oil_sys(SalesOrder);
GroupName(1);
partoff(SalesOrder,type);
//baglanti= DriverManager.getConnection("jdbc:ucanaccess://"+db_file,db_username,db_password);
//sorgu=baglanti.createStatement();
//deneme=sorgu.executeQuery("SELECT * FROM TableRun");
System.out.println("Process Completed");
}
public static void Start_PDM(String SalesOrder, String path,String type) throws SQLException, ClassNotFoundException, IOException {
baslik[0]="ATA";
baslik[1]="LID";
baslik[2]="PN";
baslik[3]="QPE";
baslik[4]="SV";
baslik[5]="IS";
baslik[6]="RS";
baslik[7]="REP";
baslik[8]="Defect";
baslik2[0]="PN";
baslik2[1]="NEW";
baslik2[2]="REP";
baslik2[3]="SV";
baslik2[4]="Information Only";
try {
start_page_1(SalesOrder,path,type);
} catch (InvalidFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (URISyntaxException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
start_page_2(SalesOrder,type);
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
try {
header_footer(SalesOrder,type);
} catch (InvalidFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
GroupName(1);
partoff(SalesOrder,type);
/*try {
Runtime.getRuntime().exec("taskkill /F /IM java.exe");
Runtime.getRuntime().exec("net start java");
System.exit(0);
} catch (Throwable e) {
} */
baglanti.close();
//baglanti= DriverManager.getConnection("jdbc:ucanaccess://"+db_file,db_username,db_password);
//sorgu=baglanti.createStatement();
//deneme=sorgu.executeQuery("SELECT * FROM TableRun");
System.out.println("Process Completed");
}
我使用第一种方法创建word文档，方法是eng_general和oil_sys。在第二种方法中，我创建的word文档没有eng_general和oil_sys
共 (0) 个答案