原创：【微信小程序】发送消息模板教程（后台以PHP示例）
/* https://api.weixin.qq.com/cgi-bin/message/wxopen/template/send?access_token=' + that.data.access_token; * 微信规定：不能直接在小程序调用，只能在后台发起*-xzz0704
*/ public function send_msg(){
$data = $_POST;
$access_token = I('POST.access_token');
$touser = I('POST.touser');
$template_id = I('POST.template_id');
$page = I('POST.page');
$form_id = I('POST.form_id');
$keyword1 = I('POST.keyword1');
$fee = I('POST.keyword4')?I('POST.keyword4'):'免费';//活动费用，默认0.00免费
/*
* 根据活动id，获取活动对应的地址信息，$keyword3-xzz 0705
*/
$a_id = I('POST.keyword3');
$msg = M('activity','xxf_witkey_')->where('a_id='.$a_id)->field('a_id,act_name,province,city,town,address')->find();
$province = M('district','xxf_witkey_')->where('id='.$msg['province'])->getField('name');
$city = M('district','xxf_witkey_')->where('id='.$msg['city'])->getField('name');
$town = M('district','xxf_witkey_')->where('id='.$msg['town'])->getField('name');
$keyword3 = $province.$city.$town.$msg['address'];
if(empty($keyword1)){
exit('empty activity message!');
}
$value = array(
"keyword1"=>array(
"value"=>I('POST.keyword1'),
//"value"=>'woshihaoren',
"color"=>"#4a4a4a"
),
"keyword2"=>array(
"value"=>I('POST.keyword2'),
"color"=>"#9b9b9b"
),
"keyword3"=>array(
"value"=>$keyword3,
"color"=>"#9b9b9b"
),
"keyword4"=>array(
"value"=>$fee,
"color"=>"#9b9b9b"
),
"keyword5"=>array(
"value"=>I('POST.keyword5'),
"color"=>"#9b9b9b"
),
"keyword6"=>array(
"value"=>I('POST.keyword6'),
"color"=>"#9b9b9b"
),
"keyword7"=>array(
"value"=>I('POST.keyword7'),
"color"=>"#9b9b9b"
),
"keyword8"=>array(
"value"=>I('POST.keyword8'),
"color"=>"#9b9b9b"
),
"keyword9"=>array(
"value"=>I('POST.keyword9'),
"color"=>"red"
)
);
$url = 'https://api.weixin.qq.com/cgi-bin/message/wxopen/template/send?access_token='.$access_token;
$dd = array();
//$dd['access_token']=$access_token;
$dd['touser']=$touser;
$dd['template_id']=$template_id;
$dd['page']=$page;//点击模板卡片后的跳转页面，仅限本小程序内的页面。支持带参数,该字段不填则模板无跳转。
$dd['form_id']=$form_id;
$dd['data']=$value; //模板内容，不填则下发空模板
$dd['color']=''; //模板内容字体的颜色，不填默认黑色
//$dd['color']='#ccc';
$dd['emphasis_keyword']=''; //模板需要放大的关键词，不填则默认无放大
//$dd['emphasis_keyword']='keyword1.DATA';
//$send = json_encode($dd); //二维数组转换成json对象
/* curl_post()进行POST方式调用api： api.weixin.qq.com*/
$result = $this->https_curl_json($url,$dd,'json');
if($result){
echo json_encode(array('state'=>5,'msg'=>$result));
}else{
echo json_encode(array('state'=>5,'msg'=>$result));
}
}
/* 发送json格式的数据，到api接口 -xzz0704*/
function https_curl_json($url,$data,$type){
if($type=='json'){//json $_POST=json_decode(file_get_contents('php://input'), TRUE);
$headers = array("Content-type: application/json;","Accept: application/json","Cache-Control: no-cache", "Pragma: no-cache");
$data=json_encode($data);
}
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_POST, 1); // 发送一个常规的Post请求
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
if (!empty($data)){
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS,$data);
}
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers );
$output = curl_exec($curl);
if (curl_errno($curl)) {
echo 'Errno'.curl_error($curl);//捕抓异常
}
curl_close($curl);
return $output;
}
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