相关代码

wx.downloadFile({

url: ‘https://hall.career.com.cn/xbsr/img/picRes.zip’,

success: function (res) {

console.log(“成功-开始保存到本地”, res);

if (res.statusCode == 200) {

FileSystemManager.saveFile({

tempFilePath: res.tempFilePath,

// filePath: url + “/picRes.zip”,

success: function (res) {

var savedFilePath = res.savedFilePath;

console.log(“保存成功开始解压”, res.savedFilePath);

FileSystemManager.unzip({

zipFilePath: savedFilePath,

targetPath: wx.env.USER_DATA_PATH + ‘/praResource/’,

success: function (res) {

var targetPath = wx.env.USER_DATA_PATH + ‘/praResource/’;

console.log(’—unzip-成功—’);

that.setData({

zipPath: targetPath,

hiddenload: true

})

},

fail: function (res) {

console.log(res);

}

})

},

fail: function (res) {

console.log(res);

}

})

} else {

console.log(“失败” + res)

}

},

fail: function (res) {

console.log(res)

}

})