原文地址：http://www.tshinet.com/portal/article/index/id/579.html
微信小程序使用thinkphp批量上传图片代码，分为客户的小程序代码，和 服务端的php代码，现在温州网站建设把关键代码拿出来，跟大家分享下：
首先看，小程序的代码：
data: {
nickName: "",
avatarUrl: "",
gender: "",
province: "",
city: "",
country: "",
upload_picture_list:[],
imageList: [],
sourceTypeIndex: 2,
sourceType: ['拍照', '相册', '拍照或相册'],
sizeTypeIndex: 2,
sizeType: ['压缩', '原图', '压缩或原图'],
countIndex: 2,
count: [1, 2, 3, 4, 5, 6, 7, 8, 9]
},
chooseImage: function ()
{
var that = this
var upload_picture_list = that.data.upload_picture_list;
wx.chooseImage({
sourceType: ['album', 'camera'],
sizeType: ['original', 'compressed'],
count:3,
success: function (res)
{
console.log(res)
var tempFiles = res.tempFiles;
//循环把图片加入到上传列表
for (var i in tempFiles)
{
tempFiles[i]['upload_percent']=0;
tempFiles[i]['path_server']='';
upload_picture_list.push(tempFiles[i]);
}
that.setData({
upload_picture_list: upload_picture_list,
});
//------------------循环把图片上传到服务器 并显示进度
for (var j in upload_picture_list)
{
if (upload_picture_list[j]['upload_percent']==0)
{
upload_file_server(that, upload_picture_list,j);
}
}
}
})
//-------------------------------------------------------------------------------------------begin 函数 upload_file_server
function upload_file_server(that, upload_picture_list, j) {
//console.log("开始上传" + j + "图片到服务器");
//console.log(upload_picture_list[j]);
var upload_task = wx.uploadFile({
url: config.api.SubPics,
filePath: upload_picture_list[j]['path'],
name: 'file',
formData: { 'path': 'wxchat' },//附件数据，这里为路径
success: function (res) {
var data = JSON.parse(res.data);//字符串转化为json;
if (data.success == true) {
var filename = "" + data.savename;
upload_picture_list[j]['path_server'] = filename;
}
that.setData({
upload_picture_list: upload_picture_list
});
console.log("图片上传" + j + "到服务器完成");
//console.log(upload_picture_list[j]);
}
})
upload_task.onProgressUpdate((res) => {
upload_picture_list[j]['upload_percent'] = res.progress
// console.log("第" + j + "个图片上传进度：" + upload_picture_list[j]['upload_percent']);
//console.log(upload_picture_list);
that.setData({
upload_picture_list: upload_picture_list
})
})
}
//-------------------------------------------------------------------------------------------end 函数 upload_file_server
},服务器上的php代码：
public function savePics()
{
$config=array(
'rootPath' => './'.C("UPLOADPATH"),
'savePath' => './zhengshu/',
'maxSize' => 512000,//500K
'saveName' => array('uniqid',''),
'exts' => array('jpg', 'png', 'jpeg'),
'autoSub' => false,
);
$upload = new \Think\Upload($config,'Local');//先在本地裁剪
$info=$upload->upload();
//开始上传
if (!$info)
{
//上传失败，返回错误
$data["message"]=$upload->getError();
$data['success']=false;
}
else
{
//上传成功
foreach ($info as $file)
{
$filepath=C("MINIHTTPS")."data/upload/zhengshu/".$file['savename'];
$data['success']=true;
$data['savename']=$filepath;
}
}
$this->ajaxReturn($data);
}