数据保存

blade-service/blade-manager/pom.xml

@@ -87,10 +87,17 @@
         </dependency>
 
         <dependency>
-            <groupId>e-iceblue</groupId>
-            <artifactId>spire.pdf.free</artifactId>
-            <version>5.1.0</version>
+            <groupId>com.itextpdf</groupId>
+            <artifactId>html2pdf</artifactId>
+            <version>2.1.4</version>
         </dependency>
+
+        <dependency>
+            <groupId>com.itextpdf</groupId>
+            <artifactId>font-asian</artifactId>
+            <version>7.1.2</version>
+        </dependency>
+
         <dependency>
             <groupId>org.jsoup</groupId>
             <artifactId>jsoup</artifactId>

blade-service/blade-manager/src/main/java/org/springblade/manager/controller/LinkdataInfoController.java

@@ -17,10 +17,17 @@
 package org.springblade.manager.controller;
 
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
-import com.spire.pdf.PdfDocument;
+import com.itextpdf.html2pdf.ConverterProperties;
+import com.itextpdf.html2pdf.HtmlConverter;
+import com.itextpdf.html2pdf.resolver.font.DefaultFontProvider;
+import com.itextpdf.io.font.FontProgram;
+import com.itextpdf.io.font.FontProgramFactory;
+import com.itextpdf.kernel.geom.PageSize;
+import com.itextpdf.kernel.pdf.PdfDocument;
+import com.itextpdf.kernel.pdf.PdfWriter;
+import com.itextpdf.layout.font.FontProvider;
 import com.spire.pdf.PdfPageSettings;
 import com.spire.pdf.graphics.PdfMargins;
-import com.spire.pdf.htmlconverter.qt.HtmlConverter;
 import com.spire.xls.Workbook;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
@@ -55,10 +62,7 @@ import org.springblade.manager.vo.LinkdataInfoVO;
 import org.springblade.manager.service.ILinkdataInfoService;
 import org.springblade.core.boot.ctrl.BladeController;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
+import java.io.*;
 import java.util.Map;
 
 /**
@@ -222,41 +226,65 @@ public class LinkdataInfoController extends BladeController {
 	}
 
 
-/*	public static void main(String[] args) throws FileNotFoundException {
-*//*		String htmlUrl="/Users/hongchuangyanfa/Desktop/privateUrl/1549653308367437824.html";
-		 File file = ResourceUtil.getFile(htmlUrl);
-		FileInputStream inputStream = new FileInputStream(file);
-		 Workbook wb = new Workbook();
-		wb.loadFromMHtml(inputStream);
-		String htmlUrl2="/Users/hongchuangyanfa/Desktop/privateUrl/1549653308367437824.pdf";
-		wb.saveToFile(htmlUrl2);*//*
+	/*public static void main(String[] args) throws FileNotFoundException {
+		String fontPath ="/Users/hongchuangyanfa/tool/simhei.ttf";
+		ConverterProperties properties = creatBaseFont(fontPath);
 
-		String url = "https://www.baidu.com/";
+		String pdfPath="/Users/hongchuangyanfa/Desktop/pdf//1234567.pdf";
 
-		//转换后的结果文档（结果文档保存在Java项目程序文件下）
-		String fileName = "/Users/hongchuangyanfa/Desktop/pdf/HtmlToPDF.pdf";
+		String htmlPath="/Users/hongchuangyanfa/Desktop/privateUrl/1550417957572575232.html";
+		String htmlPDFPath="/Users/hongchuangyanfa/Desktop/privateUrl/123456.html";
 
-		//解压后的插件本地地址（这里是把插件包放在了Java项目文件夹下，也可以自定义其他本地路径）
-		String pluginPath = "/Users/hongchuangyanfa/tool/plugins_mac/";
-		HtmlConverter.setPluginPath(pluginPath);
-
-		//调用方法转换到PDF并设置PDF尺寸
-		HtmlConverter.convert(url, fileName, true, 1000, new Size(700f, 800f), new PdfMargins(0));
-
-		System.out.println("完成");
+		File file1 = ResourceUtil.getFile(htmlPath);
+		String htmlString =  IoUtil.readToString(new FileInputStream(file1));
+		// 样式集合
+		Document doc = Jsoup.parse(htmlString);
 
-	*//*	String url="/Users/hongchuangyanfa/Desktop/privateUrl/1550287371163926528.html";
-		//指定输出文档路径
-		String fileName = "/Users/hongchuangyanfa/Desktop/pdf/UrlToPdf.pdf";
-		//指定插件路径
-		String pluginPath = "/Users/hongchuangyanfa/tool/plugins_mac";
+		//解析
+		Element table = doc.select("table").first();
+		Elements trs = table.select("tr");
+		for(int i = 0 ;i <=trs.size()-1 ;i++) {
+			Element tr = trs.get(i);
+			Elements tds = tr.select("td");
+			for (int j = 0; j < tds.size(); j++) {
+				Element data = tds.get(j);
+				if(data.html().indexOf("keyname")>0){
+					data.empty().append("测试pdf");
+				}
+			}
+		}
+		File pdffile = ResourceUtil.getFile(pdfPath);
+		PdfWriter writer = new PdfWriter(pdffile);
+		com.itextpdf.kernel.pdf.PdfDocument pdf = new PdfDocument(writer);
+		PageSize pageSize = new PageSize(795,842);
+		pdf.setDefaultPageSize(pageSize);
+		try {
+			HtmlConverter.convertToPdf(doc.html(),pdf,properties);
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
 
-		//设置插件路径
-		HtmlConverter.setPluginPath(pluginPath);
+*/
+	/**
+	 * 设置BaseFont
+	 * @param fontPath  字体路径
+	 * @return
+	 */
+	private static ConverterProperties creatBaseFont(String fontPath) {
+		ConverterProperties properties = new ConverterProperties();
+		FontProvider fontProvider = new DefaultFontProvider();
+		FontProgram fontProgram;
+		try {
+			fontProgram = FontProgramFactory.createFont(fontPath);
+			fontProvider.addFont(fontProgram);
+			properties.setFontProvider(fontProvider);
+		} catch (IOException e) {
+			//  log.error("creat base font erro" , e );
+			System.out.println("creat base font erro");
+		}
+		return properties;
+	}
 
-		//将URL转换为PDF
-		HtmlConverter.convert(url, fileName, true, 1000000, new Size(1200f, 1000f), new PdfMargins(0));
-		System.out.println("ok");*//*
 
-	}*/
 }