Merge remote-tracking branch 'origin/dev1.0.0' into dev1.0.0

rpc/util/htmlclear.go

@@ -65,7 +65,7 @@ func NewCut() *Cut {
 func (c *Cut) ClearHtml(src string) string {
 	//清script,style
 	src = c.scripttag.ReplaceAllString(src, "")
-	src = c.sa.ReplaceAllString(src, "")
+	src = c.sa.ReplaceAllString(src, "$1")
 	return strings.Replace(src, "\n", "<br/>", -1)
 }