微信公众平台 回复图文信息方法优化(PHP)

//回复文本

function responseTextMsg($funcFlag = 0,$content){

$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
if (!empty($postStr)){
$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);

$fromUsername = $postObj->FromUserName;
$toUsername = $postObj->ToUserName;
$keyword = trim($postObj->Content);
$time = time();
$text = "
".$fromUsername."
".$toUsername."
".$time."
text
".$content."
".$funcFlag."
"; //格式化回复文本

echo $text;
}
return 0;
}

//回复图文
function responseNewsMsg($funcFlag = 0,$contentArray){

$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
if (!empty($postStr)){
$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);

$fromUsername = $postObj->FromUserName;
$toUsername = $postObj->ToUserName;
$time = time();
$articleCount = count($contentArray);
$news = "";
$news .= "
".$fromUsername."
".$toUsername."
".$time."
news
".$articleCount."
";
$i = 0;
while($i < $articleCount){
$news .= "
". $contentArray[$i]["description"]."
". $contentArray[$i]["picUrl"]."
". (count($contentArray[$i]) == 4 ? $contentArray[$i]["url"]:OpenSite)."

";
$i++;
}
$news .= "
".$funcFlag."
";
echo $news;
}
return 0;
}

以后每次回复图文消息就可以直接构造数组发送了，例：

$arrayCon = array(array("title"=>"图文消息标题1",

"description"=>"图文消息描述1",
"picUrl"=>"图片链接1","url"=>"点击图文消息跳转链接1"),
array("title"=>"图文消息标题2",
"description"=>"图文消息描述2",
"picUrl"=>"图片链接2",
"url"=>"点击图文消息跳转链接2"));
responseNewsMsg(0,$arrayCon);