微信小程序将数据写入mysql_微信小程序 将获取的用户数据存数据库

微信开发端的js文件：

const APP_ID = 'wx0843bxxxxxxxf6fc'; //输入小程序appid

const APP_SECRET = '637e11bf3dxxxxxxxxx9f9b1ef5221'; //输入小程序app_secret

var OPEN_ID = '' //储存获取到openid

var SESSION_KEY = '' //储存获取到session_key

Page({

getOpenIdTap: function() {

var that = this;

wx.login({

success: function(data) {

console.log(data);

wx.request({

//获取openid接口

url: 'https://api.weixin.qq.com/sns/jscode2session?appid=' + APP_ID + '&secret=' + APP_SECRET + '&js_code=' + data.code + '&grant_type=authorization_code',

data: {},

method: 'GET',

success: function(res) {

console.log(res.data)

OPEN_ID = res.data.openid; //获取到的openid

SESSION_KEY = res.data.session_key; //获取到session_key

that.setData({

openid: OPEN_ID,

session_key: SESSION_KEY

});

wx.request({

url: 'https://127.0.0.1/wx_test/test.php',//访问的接口地址

data: { //传的数据

openid: OPEN_ID,

session_key: SESSION_KEY

},

success: function() {

}

})

}

})

}

})

}

})

php文件：

$openid = $_REQUEST['openid'];

$session_key = $_REQUEST['session_key'];

$db = new mysqli("localhost","root","","test");

!mysqli_connect_error() or die("数据库连接错误");

$date = date("Y-h-d H-i-s");

$sql = "insert into user (phone,openid,session_key,date) values('175****1175','$openid','$session_key','$date')";

$db->query($sql);

点击button后获取到的openid和session_key就可以存到数据库中了：