微信小程序模板消息发送
微信小程序模板消息，在微信小程序中不可缺少的，但是有些时候，一个小程序发送很多不一样的模板消息，这需要我们封装，还有发送模板消息，需要formid，prepay_id，他们都是有时间限制，7天过期，不能使用已用的formid，prepay_id，不然发送会报错。发送失败；下面是我已经在项目运用的。目前运行稳定，但是记得去除7天过期，因为项目急，我获取的formid，prepay_id没有考虑，希望你在封装中加上；我是在后台，处理了。希望注意一下；
PHP代码：
//一口价发个拍卖者模板消息 public function Template_message4($shop_list_id,$user_ids,$total_money,$other_openid){ $Template="***************************"; // $shop_list_id; // $openid//拍卖者 // $other_openid//用户 // $total_money//金额 if($shop_list_id&&$user_ids&&$other_openid&&$total_money){ $access_token=M("config")->field("access_token")->where('id=1')->find(); $ACCESS_TOKEN=$access_token['access_token']; $url = "https://api.weixin.qq.com/cgi-bin/message/wxopen/template/send?access_token=$ACCESS_TOKEN"; //拍卖者 $userinfo = M('user')->field("username,phone,openid,remak_username")->where(array('id'=>$user_ids))->find();//拍卖者 if($userinfo['remak_username']){ $userinfo['username']=$userinfo['remak_username']; } $other_userinfo = M('user')->field("username,remak_username")->where(array('openid'=>$other_openid))->find();//用户 if($other_userinfo['remak_username']){ $other_userinfo['username']=$other_userinfo['remak_username']; } $openid=$userinfo['openid']; $form_idd=$this->formId($openid); $skill_name=M('shop_list')->field("title")->where('id='.$shop_list_id)->find(); if($form_idd) { $page = "pages/auctionPriceSummary/auctionPriceSummary?shop_list_id=" . $shop_list_id; $data = array('touser' => $openid, //拍卖人 'template_id' => $Template, //订单发货提醒 'page' => $page, 'form_id' => $form_idd, 'data' => array( 'keyword1' => array( 'value' => $skill_name['title'], // 竞拍名称 'color' => '#173177' ), 'keyword2' => array( 'value' => urldecode($other_userinfo['username']), //竞拍人 'color' => '#173177' ), 'keyword3' => array( 'value' => $total_money, //竞拍金额 'color' => '#173177' ), 'keyword4' => array( 'value' => '【'.urldecode($other_userinfo['username']) . '】刚抢拍成功，快去确认发货吧！', 'color' => '#FFA500' ) ) ); $data = json_encode($data); $this->curt($url,$data); } $form_idds=$this->formId($other_openid); $Template_one = "*************************"; $page_one = "pages/auctionPriceSummary/auctionPriceSummary?shop_list_id=" . $shop_list_id; $data_info = array('touser' => $other_openid, //发给谁（竞拍第一名） 'template_id' => $Template_one, //订单发货提醒 'page' => $page_one, 'form_id' => $form_idds, 'data' => array( 'keyword1' => array( 'value' => $total_money.'元', // 成交价 'color' => '#173177' ), 'keyword2' => array( 'value' => $userinfo['phone'], //卖家电话 'color' => '#173177' ), 'keyword3' => array( 'value' => date("Y-m-d H:i:s"), //成交时间 'color' => '#173177' ), 'keyword4' => array( 'value' => urldecode($userinfo['username']),//卖家名称 'color' => '#173177' ), 'keyword5' => array( 'value' => $skill_name['title'],//竞拍名称 'color' => '#173177' ), 'keyword6' => array( 'value' => '你已经抢拍【'.urldecode($userinfo['username']) .'】的【'.$skill_name['title'].'】成功赶紧联系卖家', 'color' => '#FFA500' ) ) ); $data_info = json_encode($data_info); $this->curt($url, $data_info); }else{ return('参数缺失'); } }
//formid,prepay_id的获取 private function formId($openid){ $form_ids = M('form')->field("id,prepay_id,use_num,use_time,is_use")->where(array('prepay_id' => array('neq', ""), 'openid' => $openid, "is_use" => 1, 'use_num' => array('lt', 3)))->find(); $form_idd = $form_ids['prepay_id']; if (!$form_idd) { $form_idr = M('form')->field("id,form_id,use_time,is_use")->where(array('form_id' => array('neq', ""), 'openid' => $openid, "is_use" => 1))->order('c_time desc')->find(); $form_idd = $form_idr['form_id']; if ($form_idd) { //更改formid $timed = time(); $rowd = M("form")->where("id=" . $form_idr['id'])->save(array("is_use" => 2, "use_time" => $timed)); if (!$rowd) { return('更新失败1'); } return $form_idd; } }else{ $use_num = $form_ids['use_num'] + 1; if ($use_num == 3) { //三次用完 $timed = time(); $row = M("form")->where("id=" . $form_ids['id'])->save(array('use_num' => $use_num, "is_use" => 2, "use_time" => $timed)); } else { $row = M("form")->where("id=" . $form_ids['id'])->save(array('use_num' => $use_num, "use_time" => time())); } if (!$row) { return('更新失败'); } return $form_idd; } }
//发送模板消息 private function curt($url,$data){ $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$url); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST"); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)'); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($ch, CURLOPT_AUTOREFERER, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, $data); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); $tmpInfo = curl_exec($ch); // if (curl_errno($ch)) { // return curl_error($ch); // } curl_close($ch); }
报错指南：
40037 template_id不正确 41028 form_id不正确，或者过期 41029 form_id已被使用 41030 page不正确 45009 接口调用超过限额（目前默认每个帐号日调用限额为100万）有些还可以封装，写的不好，可以给我留言，谢谢！