Question

我正在寻找一个好的转换器将办公室文件和图像转换为Pdf。我想试试免费的Documents4J源码。并拥有此代码：

package documentsForJ;
import java.io.File;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import com.documents4j.api.DocumentType;
import com.documents4j.api.IConverter;
import com.documents4j.job.LocalConverter;

public class App {
    public static void main(String[] args) {

        File wordFile = new File("test.doc"), target = new File("test.pdf");

        IConverter converter = LocalConverter.builder().baseFolder(new File("G:\\documentsForJ\\target"))
                .workerPool(20, 25, 2, TimeUnit.SECONDS)
                .processTimeout(5, TimeUnit.SECONDS).build();

        Future<Boolean> conversion = converter.convert(wordFile).as(DocumentType.DOCX).to(target).as(DocumentType.PDF)
                // .prioritizeWith(1000) // optional
                .schedule();

    }
}

我绑定了以下Jars：

documents4j-api-1.0.2.jar documents4j-client-1.0.2.jar
documents4j-客户独立-1.0.2-shaded.jar
documents4j本地-1.0.2.jar
documents4j - 服务器 - 独立-1.0.2-shaded.jar
documents4j-test-1.0.2.jar documents4j-transformer-api-1.0.2.jar
documents4j-变压器MSOFFICE碱基1.0.2.jar
documents4j-变压器MSOFFICE-Excel的1.0.2.jar
documents4j-变压器MSOFFICE - 测试 - 1.0.2.jar
documents4j-变压器MSOFFICE字-1.0.2.jar
documents4j-util的-独立-1.0.2.jar
documents4j-util的变压器 - 处理 - 1.0.2.jar
documents4j-util-ws-1.0.2.jar documents4j-server-1.0.2.jar
documents4j-transformer-1.0.2.jar documents4j-util-all-1.0.2.jar
documents4j-util的转换-1.0.2.jar

Wenn我运行应用程序我得到以下错误：

SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/G:/AdminPrgs/Code/Java/eclipse/workspaceTest/documentsForJ/lib/documents4j-client-standalone-1.0.2-shaded.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/G:/AdminPrgs/Code/Java/eclipse/workspaceTest/documentsForJ/lib/documents4j-server-standalone-1.0.2-shaded.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
16:28:49.030 [main] DEBUG o.z.exec.ProcessExecutor - Executing [cmd, /C, "C:\temp\excel_start1565707660.vbs"] in C:\temp.
16:28:49.038 [main] DEBUG o.z.exec.ProcessExecutor - Started java.lang.ProcessImpl@1bc6a36e
16:28:49.074 [WaitForProcess-java.lang.ProcessImpl@1bc6a36e] DEBUG o.zeroturnaround.exec.WaitForProcess - java.lang.ProcessImpl@1bc6a36e stopped with exit code 3
16:28:49.081 [main] INFO  c.d.c.msoffice.MicrosoftExcelBridge - From-Microsoft-Excel-Converter was started successfully
16:28:49.085 [main] DEBUG o.z.exec.ProcessExecutor - Executing [cmd, /C, "C:\temp\word_start2143216009.vbs"] in C:\temp.
16:28:49.086 [main] DEBUG o.z.exec.ProcessExecutor - Started java.lang.ProcessImpl@6fffcba5
16:28:49.121 [WaitForProcess-java.lang.ProcessImpl@6fffcba5] DEBUG o.zeroturnaround.exec.WaitForProcess - java.lang.ProcessImpl@6fffcba5 stopped with exit code 3
16:28:49.121 [main] INFO  c.d.c.msoffice.MicrosoftWordBridge - From-Microsoft-Word-Converter was started successfully
16:28:49.132 [main] INFO  com.documents4j.job.LocalConverter - The documents4j local converter has started successfully
fertig!
16:28:49.145 [pool-1-thread-1] INFO  c.d.c.msoffice.MicrosoftExcelBridge - Requested conversion from AbrechnungKFZ-Kosten.xls (application/vnd.ms-excel) to AbrechnungKFZ-Kosten.pdf (application/pdf)
16:28:49.148 [pool-1-thread-1] DEBUG o.z.exec.ProcessExecutor - Executing [cmd, /C, "C:\temp\excel_convert961528339.vbs G:\AdminPrgs\Code\Java\eclipse\workspaceTest\documentsForJ\AbrechnungKFZ-Kosten.xls G:\AdminPrgs\Code\Java\eclipse\workspaceTest\documentsForJ\AbrechnungKFZ-Kosten.pdf 999"] in C:\temp.
16:28:49.148 [pool-1-thread-1] DEBUG o.z.exec.ProcessExecutor - Started java.lang.ProcessImpl@39bd6b04
16:28:49.188 [WaitForProcess-java.lang.ProcessImpl@39bd6b04] DEBUG o.zeroturnaround.exec.WaitForProcess - java.lang.ProcessImpl@39bd6b04 stopped with exit code -4

生成的VBS C：\ temp \ excel_start1565707660.vbs出现以下错误：enter image description here

这就是生成的vbs的代码：

' See http://msdn.microsoft.com/en-us/library/bb243311%28v=office.12%29.aspx
Const WdExportFormatPDF = 17
Const MagicFormatPDF = 999

Dim arguments
Set arguments = WScript.Arguments

' Transforms a file using MS Excel into the given format.
Function ConvertFile( inputFile, outputFile, formatEnumeration )

  Dim fileSystemObject
  Dim excelApplication
  Dim excelDocument

  ' Get the running instance of MS Excel. If Excel is not running, exit the conversion.
  On Error Resume Next
  Set excelApplication = GetObject(, "Excel.Application")
  If Err <> 0 Then
    WScript.Quit -6
  End If
  On Error GoTo 0

  ' Find the source file on the file system.
  Set fileSystemObject = CreateObject("Scripting.FileSystemObject")
  inputFile = fileSystemObject.GetAbsolutePathName(inputFile)


  ' Convert the source file only if it exists.
  If fileSystemObject.FileExists(inputFile) Then

    ' Attempt to open the source document.
    On Error Resume Next
    Set excelDocument = excelApplication.Workbooks.Open(inputFile, , True, , , , , , , , , , , , 2)
    If Err <> 0 Then
        WScript.Quit -2
    End If
    On Error GoTo 0

    ' Convert: See http://msdn2.microsoft.com/en-us/library/bb221597.aspx
    On Error Resume Next
    If formatEnumeration = MagicFormatPDF Then
      excelDocument.ExportAsFixedFormat xlTypePDF, outputFile
    Else
      excelDocument.SaveAs outputFile, formatEnumeration
    End If

    ' Close the source document.
    excelDocument.Close False
    If Err <> 0 Then
        WScript.Quit -3
    End If
    On Error GoTo 0

    ' Signal that the conversion was successful.
    WScript.Quit 2

  Else

    ' Files does not exist, could not convert
    WScript.Quit -4

  End If

End Function

' Execute the script.
Call ConvertFile( arguments.Unnamed.Item(0), arguments.Unnamed.Item(1), CInt(arguments.Unnamed.Item(2)) )

如果你能给我任何建议，我会很高兴，如何解决这个错误。非常感谢提前！

Answer 1

这个问题最有可能在新发布的documents4j版本1.0.3中解决，它为转换脚本参数添加了适当的转义。以前，当VBScript处理您观察到的脚本参数时，没有任何参数被转义，可能导致混淆。

使用documents4J将office文件转换为pdf

1 个答案: