代码:if (document.hasChanges()) {
// 接受修订
document.acceptChanges();
}
ByteArrayOutputStream stream = new ByteArrayOutputStream();
document.protect(ProtectionType.Allow_Only_Reading, "1111");
document.saveToFile("D://doctest//1111.doc");
document.saveToStream(stream, FileFormat.Auto);
报错:Exception in thread "main" java.lang.NullPointerException
at com.spire.doc.Table.spr火???—(Unknown Source)
at com.spire.doc.packages.spriix.<init>(Unknown Source)
at com.spire.doc.packages.sprdhx.spr”?—?—(Unknown Source)
at com.spire.doc.Table.spr??(Unknown Source)
at com.spire.doc.DocumentObject.spr┫?—?—(Unknown Source)
at com.spire.doc.Table.spr??(Unknown Source)
at com.spire.doc.DocumentObject.spr‘?—?—(Unknown Source)
at com.spire.doc.DocumentObject.spr┫?—?—(Unknown Source)
at com.spire.doc.Body.spr??(Unknown Source)
at com.spire.doc.packages.sprdhx.spr???—(Unknown Source)
at com.spire.doc.packages.sprdhx.spr??(Unknown Source)
at com.spire.doc.packages.sprdhx.spr?…(Unknown Source)
at com.spire.doc.packages.sprdhx.spr???—(Unknown Source)
at com.spire.doc.packages.sprdhx.spr▍??—(Unknown Source)
at com.spire.doc.packages.sprdhx.spr▕∮?—(Unknown Source)
at com.spire.doc.Document.spr?┈?—(Unknown Source)
at com.spire.doc.Document.saveToFile(Unknown Source)
at com.spire.doc.Document.saveToFile(Unknown Source)
at com.sglaw.cont.handle.testMake.main(testMake.java:114)
去掉接受修订,文件正常生成