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优化jacob生成word转pdf超时问题以及更改存放地点变更的出门证模板

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dimengzhe
2022-08-15 15:34:15 +08:00
parent 165542dd8e
commit 04b2746101
1 changed files with 15 additions and 4 deletions
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19
yxt-common/yxt-common-base/src/main/java/com/yxt/common/base/utils/WordUtils.java
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@@ -1,7 +1,9 @@
package com.yxt.common.base.utils; package com.yxt.common.base.utils;
import com.jacob.activeX.ActiveXComponent; import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch; import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
import freemarker.template.Configuration; import freemarker.template.Configuration;
import freemarker.template.Template; import freemarker.template.Template;
import freemarker.template.Version; import freemarker.template.Version;
@@ -86,13 +88,15 @@ public class WordUtils {
public static void doc2pdf(String wordFile, String pdfPath, String pdfName) { public static void doc2pdf(String wordFile, String pdfPath, String pdfName) {
ActiveXComponent app = null; ActiveXComponent app = null;
System.out.println("开始转换..."); System.out.println("开始转换...");
long start = System.currentTimeMillis();
Dispatch document = null;
try { try {
// 打开word // 打开word
app = new ActiveXComponent("Word.Application"); app = new ActiveXComponent("Word.Application");
// 获得word中所有打开的文档 // 获得word中所有打开的文档
Dispatch documents = app.getProperty("Documents").toDispatch(); Dispatch documents = app.getProperty("Documents").toDispatch();
// 打开文档 // 打开文档
Dispatch document = Dispatch.call(documents, "Open", wordFile, false, true).toDispatch(); document = Dispatch.call(documents, "Open", wordFile, false, true).toDispatch();
// 如果文件存在的话，不会覆盖，会直接报错，所以我们需要判断文件是否存在 // 如果文件存在的话，不会覆盖，会直接报错，所以我们需要判断文件是否存在
File targetFile = new File(pdfPath); File targetFile = new File(pdfPath);
if (!targetFile.exists()) { if (!targetFile.exists()) {
@@ -104,14 +108,21 @@ public class WordUtils {
target.delete(); target.delete();
} }
Dispatch.call(document, "SaveAs", pdfFile, 17); Dispatch.call(document, "SaveAs", pdfFile, 17);
// 关闭文档 long end = System.currentTimeMillis();
Dispatch.call(document, "Close", false); System.out.println("转换完成..用时：" + (end - start) + "ms.");
} catch (Exception e) { } catch (Exception e) {
System.out.println("转换失败" + e.getMessage()); System.out.println("转换失败" + e.getMessage());
} finally { } finally {
// 关闭文档
Dispatch.call(document, "Close", false);
// 关闭office // 关闭office
app.invoke("Quit", 0); // app.invoke("Quit", 0);
System.out.println("关闭文档");
if (app != null)
app.invoke("Quit", new Variant[]{});
} }
// 如果没有这句话,winword.exe进程将不会关闭
ComThread.Release();
} }