工具下载地址:
链接:https://pan.baidu.com/s/1TSq2WWZcvPwuIfPRHST-FA
提取码:wkx8
原理:
通过IIS访问页面,利用WkHtmlToPdf.exe,把H5 转成PDF,方法如下
string fileNameWithOutExtention = "test111";
string AbsolutePath = Server.MapPath("~/Tools/wkhtmltopdf.exe");
//执行wkhtmltopdf.exe
//Process p = System.Diagnostics.Process.Start(@"D:\wkhtmltopdf\wkhtmltopdf.exe", @"
http://localhost/JDBPMPDF/HtmlPage1.html D:\" + fileNameWithOutExtention + ".pdf");
Process p = System.Diagnostics.Process.Start(AbsolutePath, @"
http://localhost/JDBPMPDF/HtmlPage1.html D:\" + fileNameWithOutExtention + ".pdf");
//若不加这一行,程序就会马上执行下一句而抓不到文件发生意外:System.IO.FileNotFoundException: 找不到文件 ''。
p.WaitForExit();
//把文件读进文件流
FileStream fs = new FileStream(@"D:\" + fileNameWithOutExtention + ".pdf", FileMode.Open);
byte[] file = new byte[fs.Length];
fs.Read(file, 0, file.Length);
fs.Close();