微擎小程序上传图片

活动图片

+

 

 

 

 

 

//上传图片 多图

choosePhoto: function () {

var that = this;

wx.chooseImage({

count: 9 , // 默认9

sizeType: ['compressed'], // 可以指定是原图还是压缩图，默认二者都有 'original',

sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有

success: function (res) {

// 返回选定照片的本地文件路径列表，tempFilePath可以作为img标签的src属性显示图片

var tempFilePaths = res.tempFilePaths;

//上传图片

var successUp = 0; //成功个数

var failUp = 0; //失败个数

var length = res.tempFilePaths.length; //总共个数

var i = 0; //第几个

that.uploadDIY(res.tempFilePaths, successUp, failUp, i, length);

console.log(that.data.imglist);

},

});

},

uploadDIY(filePaths, successUp, failUp, i, length) {

var that = this;

var uniacid = app.siteInfo.uniacid;

var upload_picture_list = that.data.upload_picture_list;

wx.uploadFile({

url: that.data.url + 'app/index.php?i=' + uniacid + '&c=entry&a=wxapp&do=Upload&m=pinba',

filePath: filePaths[i],

name: 'upfile',

formData: {},

success: (resp) => {

console.log(resp.data);

successUp++;

upload_picture_list.push(resp.data);

that.setData({

upload_picture_list: upload_picture_list

})

},

 

fail: (res) => {

failUp++;

},

complete: () => {

i++;

if (i == length) {

wx.hideLoading();

console.log('总共' + successUp + '张上传成功,' + failUp + '张上传失败！');

}

else { //递归调用uploadDIY函数

this.uploadDIY(filePaths, successUp, failUp, i, length);

}

},

 

});

 

},

// 删除图片

delImg: function(e) {

var index = e.currentTarget.dataset.id;

var pic = this.data.upload_picture_list;

var that = this;

wx.showModal({

title: '提示',

content: '确定删除吗?',

success: function(res) {

if (res.confirm) {

pic.splice(index, 1);

that.setData({

upload_picture_list: pic,

})

}

console.log(pic);

}

})

},

// 发布

formsubmit(e) {

var val = e.detail.value;

var that = this;

var times = new Date();

var pyear = times.getFullYear();

var pmonth = until.formatNumber(times.getMonth() + 1);

var pday = until.formatNumber(times.getDate());

var phour = until.formatNumber(times.getHours());

var pmin = until.formatNumber(times.getMinutes());

 

var date = that.data.date;

var Da_w = date.split(" ");

var Da = Da_w[0].split("-");

var time = that.data.time;

var Ti = time.split(":");

var xttime = parseInt("" + pyear + pmonth + pday + phour + pmin);

var pictime = parseInt("" + Da[0] + Da[1] + Da[2] + Ti[0] + Ti[1]);

 

if (val.q_title == "") {

wx.showToast({

title: '请填写主题名称',

image: "../images/error.png"

})

} else if (xttime >= pictime) {

wx.showToast({

title: '不能小于当前时间',

image: "../images/error.png"

})

} else if (val.q_content == "") {

wx.showToast({

title: '请添加活动描述',

image: "../images/error.png"

})

}

else {

var that = this;

 

wx.showToast({

title: '上传中，请稍后',

icon: "loading"

})

setTimeout(function () {

var upload_picture_list = that.data.upload_picture_list;

console.log(upload_picture_list)

var val = e.detail.value;

console.log(val)

var openid = wx.getStorageSync('openid')

 

var q_title = val.q_title;

var q_address = val.q_address;

var q_time = val.q_date + ' ' + val.q_time;

var q_content = val.q_content;

var q_fname = val.q_fname;

// var upload_picture_list = val.fujian;

var q_number = val.q_number;

var q_jieshao = val.q_jieshao;

var q_yijian = val.q_yijian;

var q_tel = val.q_tel;

var q_hname = val.q_hname;

var q_sex = val.q_sex;

var q_age = val.q_age;

var q_aname = val.q_aname;

var q_name = val.q_name;

var feiyong = val.feiyong

console.log(upload_picture_list)

app.util.request({

'url': "entry/wxapp/Fabuhuodong",

data: {

openid: openid,

q_title: q_title,

q_address: q_address,

q_time: q_time,

q_content: q_content,

q_fname: q_fname,

q_slide: upload_picture_list,

q_number: q_number,

q_jieshao: q_jieshao,

q_yijian: q_yijian,

q_tel: q_tel,

q_hname: q_hname,

q_sex: q_sex,

q_age: q_age,

q_aname: q_aname,

q_name: q_name,

feiyong: feiyong,

},

header: {

'Content-Type': 'application/json'

},

success: function (res) {

wx.showToast({

title: "发布成功!",

})

wx.redirectTo({

url: '../huodongzq/huodongzq'

})

console.log(res);

},

fail: function (err) {

console.log(err)

}

})

},3000)

 

}

},

 

 

 

 

 

 

public function doPageUrl()
{
global $_W;
echo $_W['siteroot'];
}
public function doPageUpload()
{
global $_W, $_GPC;
$uniacid = $_W['uniacid'];
$uptypes = array('image/jpg', 'image/jpeg', 'image/png', 'image/pjpeg', 'image/gif', 'image/bmp', 'image/x-png');
$max_file_size = 2000000;
$destination_folder = '../attachment/';
if (!is_uploaded_file($_FILES['upfile']['tmp_name'])) {
echo '图片不存在!';
die;
}
$file = $_FILES['upfile'];
if ($max_file_size < $file['size']) {
echo '文件太大!';
die;
}
if (!in_array($file['type'], $uptypes)) {
echo '文件类型不符!' . $file['type'];
die;
}
$filename = $file['tmp_name'];
$image_size = getimagesize($filename);
$pinfo = pathinfo($file['name']);
$ftype = $pinfo['extension'];
$destination = $destination_folder . str_shuffle(time() . rand(111111, 999999)) . '.' . $ftype;
if (file_exists($destination) && $overwrite != true) {
echo '同名文件已经存在了';
die;
}
if (!move_uploaded_file($filename, $destination)) {
echo '移动文件出错';
die;
}
$pinfo = pathinfo($destination);
$fname = $pinfo['basename'];
echo $_W['attachurl'].$fname;
@(require_once IA_ROOT . '/framework/function/file.func.php');
@($filename = $fname);
@file_remote_upload($filename);
}

转载于:https://www.cnblogs.com/isuansuan/p/9948997.html