diff --git a/conf/app.conf.example b/conf/app.conf.example
index 94892c84..3a65aa6f 100644
--- a/conf/app.conf.example
+++ b/conf/app.conf.example
@@ -22,6 +22,8 @@ highlight_style="${MINDOC_HIGHLIGHT_STYLE||github}"
 #大于0时系统会自动检测配置文件是否变动，变动后自动加载并生效,单位是秒。监听端口和数据库配置无效
 config_auto_delay="${MINDOC_CONFIG_AUTO_DELAY||20}"
 
+#发布pdf时候的默认发布者（项目填写了公司名称以公司名称为准）
+publisher_def =
 
 ########Session储存方式##############
 
diff --git a/models/BookResult.go b/models/BookResult.go
index de2ada58..6663f9f7 100644
--- a/models/BookResult.go
+++ b/models/BookResult.go
@@ -373,8 +373,12 @@ func (m *BookResult) Converter(sessionId string) (ConvertBookResult, error) {
 		Toc:          tocList,
 		More:         []string{},
 	}
+
 	if m.Publisher != "" {
 		ebookConfig.Footer = "<p style='color:#8E8E8E;font-size:12px;'>本文档由 <span style='text-decoration:none;color:#1abc9c;font-weight:bold;'>" + m.Publisher + "</span> 生成<span style='float:right'>- _PAGENUM_ -</span></p>"
+	} else if web.AppConfig.DefaultString("publisher_def", "") != "" {
+		defPub := web.AppConfig.DefaultString("publisher_def", "")
+		ebookConfig.Footer = "<p style='color:#8E8E8E;font-size:12px;'>本文档由 <span style='text-decoration:none;color:#1abc9c;font-weight:bold;'>" + defPub + "</span> 生成<span style='float:right'>- _PAGENUM_ -</span></p>"
 	}
 	if m.RealName != "" {
 		ebookConfig.Creator = m.RealName