统一格式即可，支付宝回调里面也可以写：
1、发送文本消息
{
"touser":"OPENID",
"msgtype":"text",
"text":
{
"content":"Hello World"
}
}| 参数 | 是否必须 | 说明 |
|---|---|---|
| access_token | 是 | 调用接口凭证 |
| touser | 是 | 普通用户openid |
| msgtype | 是 | 消息类型，text |
| content | 是 | 文本消息内容 |
$txt = '您的好友 '.$user['username'].' 已缴费成为 '.$level_name.'! ';
$data = '{"touser":"'.$userpa1['openid'].'","msgtype":"text","text":{"content":"'.$txt.'"}}';
$opts = array(
'http' => array(
'method' => 'POST',
'Content-Length' => strlen($data),
'Host' => 'api.weixin.qq.com',
'Content-Type' => 'application/json',
'content' => $data,
)
);
$context = stream_context_create($opts);
file_get_contents('https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token='.$access_token, true, $context);
//要先获取openid和access_token才能发送2、发送图文消息
图文消息条数限制在10条以内，注意，如果图文数超过10，则将会无响应。
{
"touser":"OPENID",
"msgtype":"news",
"news":{
"articles": [
{
"title":"这里是标题",
"description":"这里是简介",
"url":"URL",
"picurl":"图片URL"
},
{
"title":"这里是标题",
"description":"这里是简介",
"url":"URL",
"picurl":"图片URL"
}
]
}
}
| 参数 | 是否必须 | 说明 |
|---|---|---|
| access_token | 是 | 调用接口凭证 |
| touser | 是 | 普通用户openid |
| msgtype | 是 | 消息类型，news |
| title | 否 | 标题 |
| description | 否 | 描述 |
| url | 否 | 点击后跳转的链接 |
| picurl | 否 | 图文消息的图片链接，支持JPG、PNG格式，较好的效果为大图640*320，小图80*80 |
$openid = db('users')->where('id',16880)->value('openid');
$value = db('wx_config')->where([ 'key' => 'SHOPWCHAT'])->value('value');
$value = json_decode($value,true);
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$value['appid']."&secret=".$value['appsecret'];
$cont = json_decode($this->getToken($url));
$data = '{"touser":"'.$openid.'","msgtype":"news","news":{ "articles": [{"title":"'.input('title').'","description":"'.input('description').'","url":"'.input('url').'","picurl":"PIC_URL"}]}}';
$opts = array(
'http' => array(
'method' => 'POST',
'Content-Length' => strlen($data),
'Host' => 'api.weixin.qq.com',
'Content-Type' => 'application/json',
'content' => $data,
)
);
$context = stream_context_create($opts);
file_get_contents('https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token='.$cont->access_token, true, $context);以上。
