在 Fusion360 文件夹中公开查看模型
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【中文标题】在 Fusion360 文件夹中公开查看模型【英文标题】：Publicly View Models in Fusion360 Folder 【发布时间】：2020-10-14 19:26:43 【问题描述】：我正在使用 Autodesk forge 查看器和 fusion360 构建网站。目前我有一个应用程序，用户可以在其中登录并查看 fusion360 文件夹中的模型。但是，目前我必须登录我的 Autodesk 帐户才能查看这些模型。显然，用户将无权访问该数据来登录。因此，我遵循this 教程，该教程允许用户查看 fusion360 文件夹中的所有模型，而无需登录 Autodesk。下面是我的 forge 函数的 js 代码：
//Function to get the part name from __MachineAssembly.php
var ext = '';
var dim = '';
var assemblyname = '';
function getAssemblyName()
assemblyname = sessionStorage.getItem("assemblyName");
//var ext = partname.substr(partname.lastIndexOf('.'));
var checkIam = assemblyname.includes(".iam");
console.log(checkIam);
if (checkIam == true)
ext = assemblyname.replace(".iam", "").replace(".dwf", "");
var checkIpt = assemblyname.includes(".ipt");
if (checkIpt == true)
ext = assemblyname.replace(".ipt", "").replace(".dwf", "");
//console.log(ext);
dim = ext + ":1";
console.log(dim);
//ext = assemblyname.split('.');
//dim = ext[0] + ':1';
//dim = ext[0];
//console.log(assemblyname);
//console.log(dim);
if (dim !== '')
isolateSelected();
//function to get part name from __MachineParts.php
var partname = '';
var extension = '';
var namewithoutextension = '';
//var partname123 = '';
function getPartName()
partname = sessionStorage.getItem("partName");
var checkPartIam = partname.includes(".iam");
//var ext = partname.substr(partname.lastIndexOf('.'));
//extension = partname.split('.');
//namewithoutextension = extension[0] + ':1'
if (checkPartIam == true)
extension = partname.replace(".iam","").replace(".dwf","");
var checkPartIpt = partname.includes(".ipt")
if (checkPartIpt == true)
extension = partname.replace(".ipt","").replace(".dwf","");
// partname123 = extension.split(" ");
namewithoutextension = extension + ":1";
//namewithoutextension = partname123[0];
//console.log(partname);
console.log(namewithoutextension);
if (namewithoutextension !== '')
isolateSelectedPart();
/*******************************************************************************
*
* AUTODESK FORGE VIEWER CODE (HTTP REQUESTS)
*
*******************************************************************************/
//VARIABLE DECLARATION
var code = '';
var access_token = '';
var refreshToken = '';
const hub = 'xxxxxxxxxxxxxxxxxxxxx';
const project ='xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';
const folder='xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';
const item = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';
var itemid = '';
var urn = '';
var urn2 = '';
//allow the program to view data from autodesk
function authorize()
window.location.href = "https://developer.api.autodesk.com/authentication/v1/authorize?response_type=code&client_id=dm2VLfnwJ6rYHKPAg7dG6l9yVbBQPGlH&redirect_uri=http%3A%2F%2Fteam%2F__MachineViewerMV.php&scope=data:read data:write viewables:read";
//grab the code from the url
function getCode()
const querystring = window.location.search;
// console.log(querystring);
const urlParams = new URLSearchParams(querystring);
code = urlParams.get('code');
// console.log(code);
//call the function to get the code right away, and obtain a token
getCode();
getToken();
//function to obtain access token
function getToken()
$.ajax(
method: 'POST',
url: 'https://developer.api.autodesk.com/authentication/v1/gettoken',
headers:
'Content-Type':'application/x-www-form-urlencoded'
,
data:'client_id=xxxxxxxxxxxxxxxxxH&client_secret=xxxxxxxxxxxx&grant_type=authorization_code&code=' + code + '&redirect_uri=http://team/__MachineViewerMV.php',
success:function(response)
// console.log(response);
access_token = response.access_token;
console.log(access_token);
console.log(response);
refreshToken = response.refresh_token;
)
function useRefresh()
$.ajax(
method:'POST',
url: 'https://developer.api.autodesk.com/authentication/v1/refreshtoken',
headers:
'Content-Type':'application/x-www-form-urlencoded'
,
data:'client_id=xxxxxxxxxxxxxxxxx&client_secret=xxxxxxxxxxxxxx&grant_type=refresh_token&refresh_token='+refreshToken+'&scope=viewables:read',
success:function(response)
console.log(response);
refreshToken = response.refreshToken;
)
//Grab desired file id from project folder
function getItem()
if(viewer !== null)destroyViewer();
$.ajax(
method:'GET',
url: 'https://developer.api.autodesk.com/data/v1/projects/' + project + '/folders/' + item + '/contents',
headers:
Authorization:'Bearer ' + access_token
,
/* beforeSend:function(before)
if(access_token !== '' && viewer !=='')
destroyViewer();
,*/
success:function(response)
//console.log(response);
// folder = response.data[0].id;
// console.log(folder);
// itemid = response.data[0].id;
//console.log(itemid);
console.log(response);
for (var i = 0; i<response.data.length; i++)
//console.log(response.data[i].attributes.displayName);
if(response.data[i].attributes.displayName == fileName)
//console.log('hooray');
itemid = response.data[i].id;
console.log(itemid);
getVersion();
break;
else if (response.data[i].attributes.displayName !== fileName)
itemid = '';
,
error:function(error)
authorize();
)
function getItem2()
$.ajax(
method:'GET',
url: 'https://developer.api.autodesk.com/data/v1/projects/' + project + '/folders/' + item + '/contents',
headers:
Authorization:'Bearer ' + access_token
,
/* beforeSend:function(before)
if(access_token !== '' && viewer !=='')
destroyViewer();
,*/
success:function(response)
//console.log(response);
// folder = response.data[0].id;
// console.log(folder);
// itemid = response.data[0].id;
//console.log(itemid);
console.log(response);
for (var i = 0; i<response.data.length; i++)
//console.log(response.data[i].attributes.displayName);
if(response.data[i].attributes.displayName == fileName2)
//console.log('hooray');
itemid = response.data[i].id;
console.log(itemid);
getVersion();
break;
else if (response.data[i].attributes.displayName !== fileName2)
itemid = '';
,
error:function(error)
authorize();
)
function get2dItem()
if(viewer !== null)destroyViewer();
$.ajax(
method:'GET',
url: 'https://developer.api.autodesk.com/data/v1/projects/' + project + '/folders/' + item + '/contents',
headers:
Authorization:'Bearer ' + access_token
,
/*beforeSend:function(before)
if(access_token !== '' && viewer !== '')
destroyViewer();
,*/
success:function(response)
//console.log(response);
// folder = response.data[0].id;
// console.log(folder);
// itemid = response.data[0].id;
//console.log(itemid);
console.log(response);
for (var i = 0; i<response.data.length; i++)
//console.log(response.data[i].attributes.displayName);
if(response.data[i].attributes.displayName == fileName2d)
//console.log('hooray');
itemid = response.data[i].id;
console.log(itemid);
getVersion();
break;
else if (response.data[i].attributes.displayName !== fileName2d)
itemid = '';
,
error:function(error)
authorize();
)
//get version of the file using its id
function getVersion()
$.ajax(
method:'GET',
url: 'https://developer.api.autodesk.com/data/v1/projects/' + project + '/items/' + itemid + '/versions',
headers:
Authorization:'Bearer ' + access_token
,
success:function(response)
//console.log(response);
urn = btoa(response.data[0].relationships.storage.data.id);
console.log(urn);
translateToSVF();
)
function translateToSVF()
$.ajax(
method: 'POST',
url:"https://developer.api.autodesk.com/modelderivative/v2/designdata/job",
headers:
"content-type": "application/json",
Authorization: "Bearer " + access_token
,
data:JSON.stringify(
"input": "urn":urn
,
"output":
"formats": [
"type": "svf",
"views": [
"2d",
"3d"
]
]
),
success:function(response)
// console.log(response);
urn2 = response.urn;
console.log(urn2);
checkStatus();
)
function checkStatus()
$.ajax(
method: 'GET',
url: "https://developer.api.autodesk.com/modelderivative/v2/designdata/" + urn2 + "/manifest",
headers:
Authorization: "Bearer " + access_token
,
success: function(response)
console.log(response);
if (response.progress == 'complete')
displayViewer();
else if (response.progress !== 'complete')
alert('File Still Uploading, Press the Display Button Again!');
)
//function to get list of viewables\
var guid = '';
function getViewable()
$.ajax(
method:'GET',
headers:
Authorization: "Bearer " + access_token
,
url: 'https://developer.api.autodesk.com/modelderivative/v2/designdata/' + urn2 + '/metadata',
success:function(response)
console.log(response);
guid = response.data.metadata[0].guid;
console.log(guid);
)
//funciton to get the list of items within a model
function getTree()
$.ajax(
method: 'GET',
headers:
Authorization: "Bearer " + access_token
,
url:'https://developer.api.autodesk.com/modelderivative/v2/designdata/' + urn2 + '/metadata/' + guid + '/properties',
success:function(response)
console.log(response);
)
/*
var isSelected = '';
function eventCheck()
viewer.addEventListener(
Autodesk.Viewing.ISOLATE_EVENT,
(event) =>
isSelected = 'Part Isolated';
console.log(isSelected);
// highlight('fox');
isSelected = 1;
)
*/
var dbIdSel = '';
function eventCheck()
// viewer2 = new Autodesk.Viewing.Model;
viewer.addEventListener(Autodesk.Viewing.SELECTION_CHANGED_EVENT, onSelectionChanged)
function onSelectionChanged(dbids)
console.log(dbids)
dbIdSel1 = dbids.dbIdArray;
if (dbIdSel1.length > 1)
dbIdSel = dbids.dbIdArray[1];
else
dbIdSel = dbids.dbIdArray[0];
// console.log(dbIdSel);
getPropVal();
/*
if (dbIdSel == undefined)
dbIdSel = dbids.dbIdArray[1];
*/
var selectedProp = '';
function getPropVal()
viewer.getProperties(dbIdSel, props =>
// props.properties.forEach(prop =>
// any custom action with data?
///console.log(props.properties[2]);
selectedProp1 = props.properties[2].displayValue.split(" ");
selectedProp5 = selectedProp1[0];
if (selectedProp5.includes('_'))
selectedProp = selectedProp5.replace("_","/");
else
var selectedProp3 = selectedProp5.split("-");
console.log(selectedProp3);
if (selectedProp3.length == 2)
selectedProp = selectedProp3[0] + '-' + selectedProp3[1];
console.log(selectedProp);
if (selectedProp3.length == 3)
selectedProp = selectedProp3[0] + '-' + selectedProp3[1] + '/' + selectedProp3[2];
console.log(selectedProp);
sessionStorage.setItem("selectedProperty", selectedProp);
//console.log(selectedProp.split("-"[0][1]))
// console.log(prop.displayValue);
// selectedProp = prop.displayValue;
// console.log(selectedProp.split(" "));
// console.log(selectedProp);
//prop.displayCategory
// etc
// );
);
/*
function highlight(text)
var inputText = document.getElementById("Assemblies1");
var innerhtml = inputText.innerHTML;
var index = innerHTML.indexOf(text);
if (index >= 0)
innerHTML = innerHTML.substring(0,index) + "<span class='highlight'>" + innerHTML.substring(index,index+text.length) + "</span>" + innerHTML.substring(index + text.length);
inputText.innerHTML = innerHTML;
*/
var propertyValue = '';
function onPropertyClick(property, event)
// console.log(property.value);
propertyValue = property.value;
console.log(propertyValue);
function scrollToAssembly()
var elmnt = document.getElementById("AssemblyDetails");
elmnt.scrollIntoView();
function scrollToPart()
var elmnt = document.getElementById("PartDetails");
elmnt.scrollIntoView();
/**********************************************************************************
*
* FUNCTION TO DISPLAY THE VIEWER IN THE HTML PAGE
*
**********************************************************************************/
//CODE FOR FUSION360 INTERNAL VIEWER
var viewer = null;
function displayViewer()
//var viewer;
var options =
env: 'AutodeskProduction',
api: 'derivativeV2', // for models uploaded to EMEA change this option to 'derivativeV2_EU'
getAccessToken: function(onTokenReady)
var token = access_token;
console.log(token);
var timeInSeconds = 3600; // Use value provided by Forge Authentication (OAuth) API
onTokenReady(token, timeInSeconds);
;
Autodesk.Viewing.Initializer(options, function()
viewer = new Autodesk.Viewing.Private.GuiViewer3D(document.getElementById('forgeViewer'),extensions:['HandleSelectionExtension', 'ModelSummaryExtension']);
//var htmlDiv = document.getElementById('forgeViewer');
// viewer = new Autodesk.Viewing.Private.GuiViewer3D(htmlDiv);
Autodesk.Viewing.UI.PropertyPanel.prototype.onPropertyClick = onPropertyClick;
var startedCode = viewer.start();
// sessionStorage.setItem("viewer", viewer);
if (startedCode > 0)
console.error('Failed to create a Viewer: WebGL not supported.');
return;
console.log('Initialization complete, loading a model next...');
);
var documentId = 'urn:'+urn2;
Autodesk.Viewing.Document.load(documentId, onDocumentLoadSuccess, onDocumentLoadFailure);
function onDocumentLoadSuccess(viewerDocument)
var defaultModel = viewerDocument.getRoot().getDefaultGeometry();
viewer.loadDocumentNode(viewerDocument, defaultModel);
console.log(viewer);
viewer.setSelectionColor(new THREE.Color(0xFFAB33));
eventCheck();
// viewer.openPropertiesOnSelect = true;
function onDocumentLoadFailure()
console.error('Failed fetching Forge manifest');
//function to hide the viewer
function destroyViewer()
console.log(viewer);
console.log(viewer.contextMenu);
viewer.finish();
viewer = null;
Autodesk.Viewing.shutdown();
console.log(viewer);
function checkview()
console.log(viewer);
/*****************************************************************************
* FUNCTIONS TO MODIFY THE VIEWER TO ZOOM INTO THE CORRECT PART/ASSEMBLY
*/
var genAssName = '';
function isolateSelected()
console.log(dim);
console.log(viewer);
/* if (viewer == null)
getItem();
*/
viewer.search(dim, function(dbIds)
// viewer.search('"' + 'M-109408 FOLDING PLOUGH:2' + '"', function(dbIds)
console.log(dbIds.length);
/*if (dbIds.length == 0)
getItem();
*/
if (dbIds.length == 0)
dim = ext + ':2';
isolateSelected2();
getSubset(dbIds, 'label', dim, function(dbIds)
// getSubset(dbIds, 'label', 'M-109408 FOLDING PLOUGH:2', function(dbIds)
// getSubset(dbIds, property.name, 'M-54439 POST TUBING:1', function(dbIds)
//getSubset(dbIds, property.name, property.value, function(dbIds)
var it = viewer.model.getData().instanceTree;
//console.log(it);
for (i = 0; i<dbIds.length; i++)
var namepart = it.getNodeName(dbIds[i]);
if (namepart !== undefined)
console.log(dbIds);
console.log(namepart);
genAssName = namepart.split(" ")[0];
console.log(genAssName);
sessionStorage.setItem("highlightedAssName",genAssName);
/* for (i = 121; i<381;i++)
var dbId = i;
var it = NOP_VIEWER.model.getData().instanceTree;
var name = it.getNodeName(dbId);
console.log(name);*/
// viewer.setBackgroundColor(255,0,0,255,0,0);
// viewer.setSelectionColor(new THREE.Color(1,1,1));
// viewer.setSelectionColor(new THREE.Color(0xFFAB33));
viewer.setSelectionColor(new THREE.Color(0xFFC000));
viewer.setBackgroundOpacity(1.0);
viewer.isolate(dbIds)
viewer.select(dbIds);
viewer.utilities.fitToView();
$(window).scrollTop(600);
)
, function(error) )
function isolateSelected2()
console.log(dim);
console.log(viewer);
/* if (viewer == null)
getItem();
*/
viewer.search(dim, function(dbIds)
// viewer.search('"' + 'M-109408 FOLDING PLOUGH:2' + '"', function(dbIds)
console.log(dbIds.length);
/*if (dbIds.length == 0)
getItem();
*/
if (dbIds.length == 0)
alert("Error Isolating Assembly. Search for it inside the viewer.");
getSubset(dbIds, 'label', dim, function(dbIds)
// getSubset(dbIds, 'label', 'M-109408 FOLDING PLOUGH:2', function(dbIds)
// getSubset(dbIds, property.name, 'M-54439 POST TUBING:1', function(dbIds)
//getSubset(dbIds, property.name, property.value, function(dbIds)
var it = viewer.model.getData().instanceTree;
//console.log(it);
for (i = 0; i<dbIds.length; i++)
var namepart = it.getNodeName(dbIds[i]);
if (namepart !== undefined)
console.log(dbIds);
console.log(namepart);
/* for (i = 121; i<381;i++)
var dbId = i;
var it = NOP_VIEWER.model.getData().instanceTree;
var name = it.getNodeName(dbId);
console.log(name);*/
// viewer.setBackgroundColor(255,0,0,255,0,0);
// viewer.setSelectionColor(new THREE.Color(1,1,1));
// viewer.setSelectionColor(new THREE.Color(0xFFAB33));
viewer.setSelectionColor(new THREE.Color(0xFFC000));
viewer.setBackgroundOpacity(1.0);
viewer.isolate(dbIds)
viewer.select(dbIds);
viewer.utilities.fitToView();
$(window).scrollTop(600);
)
, function(error) )
function isolateSelectedPart()
console.log(namewithoutextension);
if (viewer == null)
getItem();
viewer.search(namewithoutextension, function(dbIds)
// viewer.search('"' + 'M-109408 FOLDING PLOUGH:2' + '"', function(dbIds)
console.log(dbIds.length);
if (dbIds.length == 0)
// getItem();
alert("Error Isolating Part. Search for it inside the viewer.");
getSubset(dbIds, 'label', namewithoutextension, function(dbIds)
// getSubset(dbIds, 'label', 'M-109408 FOLDING PLOUGH:2', function(dbIds)
// getSubset(dbIds, property.name, 'M-54439 POST TUBING:1', function(dbIds)
//getSubset(dbIds, property.name, property.value, function(dbIds)
var it = viewer.model.getData().instanceTree;
//console.log(it);
for (i = 0; i<dbIds.length; i++)
var namepart = it.getNodeName(dbIds[i]);
if (namepart !== undefined)
console.log(dbIds);
console.log(namepart);
/* for (i = 121; i<381;i++)
var dbId = i;
var it = NOP_VIEWER.model.getData().instanceTree;
var name = it.getNodeName(dbId);
console.log(name);*/
viewer.setSelectionColor(new THREE.Color(0xFFAB33));
viewer.setBackgroundOpacity(1.0);
/********************************************************************
* DECIDE IF YOU WANT TO ISOLATE ALL OF THE SAME PART OR ONLY ONE
*********************************************************************/
//isolate one of the parts
// viewer.isolate(dbIds[1])
// viewer.select(dbIds[1]);
//isolate all of the same part
viewer.isolate(dbIds);
viewer.select(dbIds);
viewer.utilities.fitToView();
$(window).scrollTop(600);
)
, function(error) )
//function to find the dbid of the part/assembly
function getSubset(dbIds, name, value, callback)
console.log("getSubset, dbIds.length before = " + dbIds.length)
viewer.model.getBulkProperties(dbIds,
propFilter: [name],
ignoreHidden: true
, function(data)
var newDbIds = []
for (var key in data)
var item = data[key]
// console.log(item.properties);
if (item.properties[0].displayValue === value)
newDbIds.push(item.dbId)
console.log("getSubset, dbIds.length after = " + newDbIds.length)
callback(newDbIds)
, function(error) )
/********************************************************
* VIEWER EXTENSION CODE FOR ISOLATE PART BUTTON
*********************************************************/
class HandleSelectionExtension extends Autodesk.Viewing.Extension
constructor(viewer, options)
super(viewer, options);
this._group = null;
this._button = null;
load()
console.log('HandleSelectionExtension has been loaded');
return true;
unload()
// Clean our UI elements if we added any
if (this._group)
this._group.removeControl(this._button);
if (this._group.getNumberOfControls() === 0)
this.viewer.toolbar.removeControl(this._group);
console.log('HandleSelectionExtension has been unloaded');
return true;
onToolbarCreated()
// Create a new toolbar group if it doesn't exist
this._group = this.viewer.toolbar.getControl('allMyAwesomeExtensionsToolbar');
if (!this._group)
this._group = new Autodesk.Viewing.UI.ControlGroup('allMyAwesomeExtensionsToolbar');
this.viewer.toolbar.addControl(this._group);
// Add a new button to the toolbar group
this._button = new Autodesk.Viewing.UI.Button('handleSelectionExtensionButton');
this._button.onClick = (ev) =>
const selection = this.viewer.getSelection();
this.viewer.clearSelection();
// Anything selected?
if (selection.length > 0)
let isolated = [];
// Iterate through the list of selected dbIds
selection.forEach((dbId) =>
// Get properties of each dbId
this.viewer.getProperties(dbId, (props) =>
// Output properties to console
console.log(props);
console.log(props.name);
// Ask if want to isolate
// if (confirm(`Isolate $props.name ($props.externalId)?`))
isolated.push(dbId);
this.viewer.isolate(isolated);
//window.open('mailto:test@example.com?subject=subject&body='+props.name);
//
);
);
else
// If nothing selected, restore
this.viewer.isolate(0);
;
this._button.setToolTip('Isolate Part');
this._button.addClass('handleSelectionExtensionIcon');
this._group.addControl(this._button);
Autodesk.Viewing.theExtensionManager.registerExtension('HandleSelectionExtension', HandleSelectionExtension);
//CODE FOR BUTTON TO ORDER A SPARE PART
class ModelSummaryExtension extends Autodesk.Viewing.Extension
constructor(viewer, options)
super(viewer, options);
this._group = null;
this._button = null;
load()
console.log('ModelSummaryExtension has been loaded');
return true;
unload()
// Clean our UI elements if we added any
if (this._group)
this._group.removeControl(this._button);
if (this._group.getNumberOfControls() === 0)
this.viewer.toolbar.removeControl(this._group);
console.log('ModelSummaryExtension has been unloaded');
return true;
onToolbarCreated()
// Create a new toolbar group if it doesn't exist
this._group = this.viewer.toolbar.getControl('allMyAwesomeExtensionsToolbar');
if (!this._group)
this._group = new Autodesk.Viewing.UI.ControlGroup('allMyAwesomeExtensionsToolbar');
this.viewer.toolbar.addControl(this._group);
// Add a new button to the toolbar group
this._button = new Autodesk.Viewing.UI.Button('ModelSummaryExtensionButton');
this._button.onClick = (ev) =>
// Execute an action here
// Get current selection
const selection = this.viewer.getSelection();
this.viewer.clearSelection();
// Anything selected?
if (selection.length > 0)
let isolated = [];
// Iterate through the list of selected dbIds
selection.forEach((dbId) =>
// Get properties of each dbId
this.viewer.getProperties(dbId, (props) =>
// Output properties to console
console.log(props);
var partname1 = props.name.split(' ');
var partname2 = partname1[0];
// Ask if want to isolate
if (confirm(`Would you like to order a spare of $partname2 ?`))
// isolated.push(dbId);
// this.viewer.isolate(isolated);
var quant = prompt('How many would you like to order?','1');
var isNum = parseInt(quant);
if(Number.isInteger(isNum) == false)
quant = prompt('Please enter a number. How many would you like to order?','1');
window.open('mailto:PartsDepartment@afasystemsinc.com?subject=Spare Part Order of ' + partname2 + '&body=We need a quantity of ' + quant + ' '+partname2);
else
window.open('mailto:PartsDepartment@afasystemsinc.com?subject=Spare Part Order of ' + partname2 + '&body=We need a quantity of ' + quant + ' '+partname2);
);
);
else
// If nothing selected, restore
this.viewer.isolate(0);
alert("Please Select a Part to Order")
;
this._button.setToolTip('Order this Part');
this._button.addClass('modelSummaryExtensionIcon');
this._group.addControl(this._button);
Autodesk.Viewing.theExtensionManager.registerExtension('ModelSummaryExtension', ModelSummaryExtension);
如何修改此代码，以便用户无需登录我的 Autodesk 帐户即可查看特定文件夹中的模型。我知道使用 refreshToken 会有所帮助。但是，我的名为 useRefresh() 的函数只会在出现错误之前工作一次。如何更改上述代码，以便跳过身份验证，用户可以查看 fusion360 文件夹中的所有模型。感谢所有的帮助！ 干杯！
【问题讨论】：
【参考方案1】：如果我理解正确，您正在尝试与您引用的文章中描述的完全相同，对吗？它的源代码在这里：https://github.com/adamenagy/models-website
这意味着只有您需要登录Forge（并且只需一次），您的网站就可以访问您的文件。其他用户无法登录以访问您的文件。 登录后，您的 服务器端代码 需要负责存储 access_token（提供对您文件的访问权限）和 refresh_token .您可以在需要时使用后者获取新的访问令牌。
访问令牌通常会在一小时内过期。您还必须在 2 周内获得新的 access_token 和 refresh_token，即使在此期间没有人访问您的网站。否则 refresh_token 会过期，您必须重新登录才能获得服务器端代码可以使用的新 access_token 和 refresh_token。
有关此主题的更多信息：Landing your Forge OAuth authentication workflow
另外，文章中还没有提到，但是最好不要向客户端（即客户端javascript代码）提供访问令牌，而是让查看器 通过您的服务器传递其请求：Securing your Forge Viewer token behind a proxy 在这种情况下，我们可以确保只能查看特定文件夹中的模型。
如果您尝试公开多个 Fusion Team 用户的文件夹，那么他们每个人都必须登录 一次，并且您的 服务器端代码 需要跟踪每个帐户的 access_token 和 refresh_token。
【讨论】：
感谢@Adam Nagy。是否可以将refreshtoken的值存储在mysql数据库中，然后每个用户都可以获取并更新refreshtoken的值？ 是的，您可以将它们存储在任何地方。从您的代码看来，您正在客户端（在 javascript 代码中）做所有事情，这是您不应该做的！您不应该公开您的应用程序的 client_secret。听起来您的服务器端是 php，所以这就是所有访问令牌和刷新令牌请求都应该发生的地方。以上是关于在 Fusion360 文件夹中公开查看模型的主要内容，如果未能解决你的问题，请参考以下文章