基于cordova插件的上传下载

基于cordova的上传下载

1.调用插件进行下载

function download(fileEntry, uri) {
var fileTransfer = new FileTransfer();
var fileURL = fileEntry.toURL();

fileTransfer.download(
uri,
fileURL,
function (entry) {
console.log("下载成功！");
console.log("文件保存位置: " + entry.toURL());
},
function (error) {
console.log("下载失败！");
console.log("error source " + error.source);
console.log("error target " + error.target);
console.log("error code" + error.code);
},
null, // or, pass false
{
//headers: {
//    "Authorization": "Basic dGVzdHVzZXJuYW1lOnRlc3RwYXNzd29yZA=="
//}
}
);
}

2.调用插件进行上传

function upload(fileEntry) {
//获取文件的url路径地址
var fileURL = fileEntry.toURL();

//上传成功
var success = function (r) {
console.log("上传成功! Code = " + r.responseCode);
}

//上传失败
var fail = function (error) {
alert("上传失败! Code = " + error.code);
}

var options = new FileUploadOptions();
options.fileKey = "file1";
options.fileName = fileURL.substr(fileURL.lastIndexOf('/') + 1);
options.mimeType = "text/plain";

//上传参数
var params = {};
params.value1 = "test";
params.value2 = "param";
options.params = params;

var ft = new FileTransfer();
//上传地址
var SERVER = "http://www.hangge.com/upload.php"
ft.upload(fileURL, encodeURI(SERVER), success, fail, options);
}