From 93579b96256558ec92410f438946683442308bb0 Mon Sep 17 00:00:00 2001
From: Minho <longfei6671@163.com>
Date: Thu, 11 May 2017 16:05:30 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9Linux=E4=B8=8B=E7=94=9F?=
 =?UTF-8?q?=E6=88=90pdf=E7=9A=84BUG?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 controllers/document.go | 2 +-
 docs/wkhtmltopdf.md     | 6 ++++++
 utils/pdf_linux.go      | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)
 create mode 100644 docs/wkhtmltopdf.md

diff --git a/controllers/document.go b/controllers/document.go
index 8473659c..c811aa68 100644
--- a/controllers/document.go
+++ b/controllers/document.go
@@ -610,7 +610,7 @@ func (c *DocumentController) Export() {
 
 		RecursiveFun(0, "", dpath, c, book, docs, pathList)
 
-		defer os.RemoveAll(dpath)
+		//defer os.RemoveAll(dpath)
 
 		os.MkdirAll("./cache", 0766)
 		pdfpath := "cache/" + identify + ".pdf"
diff --git a/docs/wkhtmltopdf.md b/docs/wkhtmltopdf.md
new file mode 100644
index 00000000..55c93f5f
--- /dev/null
+++ b/docs/wkhtmltopdf.md
@@ -0,0 +1,6 @@
+## wkhtmltopdf 安装
+
+```bash
+apt-get install -y libxrender-dev
+apt-get install -y libxext-dev
+```
\ No newline at end of file
diff --git a/utils/pdf_linux.go b/utils/pdf_linux.go
index 00228b6a..e3ac701e 100644
--- a/utils/pdf_linux.go
+++ b/utils/pdf_linux.go
@@ -19,7 +19,7 @@ func ConverterHtmlToPdf(uri []string,path string) (error) {
 	if exe == "" {
 		return errors.New("wkhtmltopdf not exist.")
 	}
-	params := []string{"/C",exe,"--margin-bottom","25"}
+	params := []string{"-c",exe,"--margin-bottom","25"}
 
 	params = append(params,uri...)
 	params = append(params,path)