按照网上教程写的，但是貌似坑比较多，新手不知道哪里出错了，只知道是给一个没有定义的东西挂在属性什么什么的，下面贴出代码，如果不全，我继续贴。
报错：
这是目录结构：
下面是g.js
'use strict'
var sha1 = require('sha1');
var Promise = require('bluebird');
var request = Promise.promisify(require('request'));
var prefix = 'https://api.weixin.qq.com/cgi-bin/';
var api = {
accessToken:prefix+'token?grant_type=client_credential'
}
function Wechat(opts) {
var that = this;
this.appID = opts.appID;
this.appSecret = opts.appSecret;
this.getAccessToken = opts.getAccessToken;
this.saveAccessToken = opts.saveAccessToken;
this.getAccessToken()
.then(function (data) {
try {
data = JOSN.parse(data);
}
catch(e) {
return that.updateAccessToken();
}
if (that.isValidAccessToken(data)) {
Promise.resolve(data);
}
else {
return that.updateAccessToken();
}
})
.then(function (data) {
that.access_token = data.access_token;
that.expires_in = data.expires_in;
that.saveAccessToken(data);
})
}
Wechat.prototype.isValidAccessToken = function (data) {
if (!data || !data.access_token || !data.expires_in) {
return false;
}
var access_token = data.access_token;
var expires_in = data.expires_in;
var now = (new Date().getTime())
if (now < expires_in) {
return true;
}else {
return false;
}
}
Wechat.prototype.updateAccessToken = function () {
var appID = this.appID;
var appSecret = this.appSecret;
var url = api.accessToken + '&appid=' + appID + '&secret=' + appSecret;
return new Promise(function (resolve, reject) {
request({url: url, json: true}).then(function (response) {
var data = response[1];
var now = (new Date().getTime());
var expires_in = now + (data.expires_in - 20) * 1000;
data.expires_in = expires_in;
resolve(data);
})
})
}
module.exports = function (opts) {
var wechat = new Wechat(opts);
return function *(next) {
console.log(this.query)
var token = opts.token;
var signature = this.query.signature;
var nonce = this.query.nonce;
var timestamp = this.query.timestamp;
var echostr = this.query.echostr;
var str = [token, timestamp, nonce].sort().join('');
var sha = sha1(str);
if (sha === signature) {
this.body = echostr + '';
}
else {
this.body = 'wrong';
}
}
}
util.js:
'use strict'
var fs = require('fs');
var Promise = require('bluebird');
exports.readFileAsync = function (fpath, encoding) {
return new Promise(function (resolve, reject) {
fs.readFile(fpath, encoding, function (err, content) {
if (err) reject(err);
else resolve(content);
})
})
}
exports.writeFileAsync = function (fpath, content) {
return new Promise(function (resolve, reject) {
fs.writeFile(fpath, content, function (err) {
if (err) reject(err);
else resolve();
})
})
}
app.js:
'use strict'
var Koa = require('koa');
var path = require('path');
var util = require('./libs/util');
var wechat = require('./wechat/g');
var wechat_file = path.join(__dirname,'./config/wechat.txt');
var config = {
wechat: {
appID: 'wxf959acc9ef3df3df',
appSecret: 'a5eaa93a1f0b75e692c0fb88f8ecdd37',
token: 'wuwei',
getAccessToken: function () {
return util.readFileAsync(wechat_file);
},
saveAccessToken: function (data) {
data = JSON.stringify(data);
return util.writeFileAsync(wechat_file, data);
}
}
}
var app = new Koa();
app.use(wechat(config.wechat))
app.listen(80);
console.log('listening：80');
response：
E:\慕课网\7天搞定Node.js微信公众号开发\wechat>node app
listening：80
data----- IncomingMessage {
_readableState:
ReadableState {
objectMode: false,
highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: true,
ended: true,
endEmitted: true,
reading: false,
sync: true,
needReadable: false,
emittedReadable: false,
readableListening: false,
resumeScheduled: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: false,
domain: null,
_events:
{ end: [ [Function: responseOnEnd], [Function], [Function], [Function] ],
close: [ [Function], [Function] ],
data: [Function],
error: [Function] },
_eventsCount: 4,
_maxListeners: undefined,
socket:
TLSSocket {
_tlsOptions:
{ pipe: null,
secureContext: [Object],
isServer: false,
requestCert: true,
rejectUnauthorized: true,
session: undefined,
NPNProtocols: undefined,
requestOCSP: undefined },
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: undefined,
authorized: true,
authorizationError: null,
encrypted: true,
_events:
{ close: [Object],
end: [Object],
finish: [Function: onSocketFinish],
_socketEnd: [Function: onSocketEnd],
secure: [Function],
free: [Function: onFree],
agentRemove: [Function: onRemove],
drain: [Function: ondrain],
error: [Function: socketErrorListener] },
_eventsCount: 9,
_connecting: false,
_hadError: false,
_handle: null,
_parent: null,
_host: 'api.weixin.qq.com',
_readableState:
ReadableState {
objectMode: false,
highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: true,
ended: false,
endEmitted: false,
reading: true,
sync: false,
needReadable: true,
emittedReadable: false,
readableListening: false,
resumeScheduled: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: false,
domain: null,
_maxListeners: undefined,
_writableState:
WritableState {
objectMode: false,
highWaterMark: 16384,
needDrain: false,
ending: true,
ended: true,
finished: true,
decodeStrings: false,
defaultEncoding: 'utf8',
length: 0,
writing: false,
corked: 0,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
bufferedRequest: null,
lastBufferedRequest: null,
pendingcb: 0,
prefinished: true,
errorEmitted: false,
bufferedRequestCount: 0,
corkedRequestsFree: [Object] },
writable: false,
allowHalfOpen: false,
destroyed: true,
bytesRead: 319,
_bytesDispatched: 195,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl: null,
_requestCert: true,
_rejectUnauthorized: true,
parser: null,
_httpMessage:
ClientRequest {
domain: null,
_events: [Object],
_eventsCount: 4,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: 0,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
socket: [Circular],
connection: [Circular],
_header: 'GET /cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37 HTTP/1.1\r\nhost: api.weixin.qq.com\r\naccept: application/json\r\nC
nnection: close\r\n\r\n',
_headers: [Object],
_headerNames: [Object],
_onPendingData: null,
agent: [Object],
socketPath: undefined,
method: 'GET',
path: '/cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
parser: null,
res: [Circular] },
read: [Function],
_consuming: true,
_idleNext: null,
_idlePrev: null,
_idleTimeout: -1 },
connection:
TLSSocket {
_tlsOptions:
{ pipe: null,
secureContext: [Object],
isServer: false,
requestCert: true,
rejectUnauthorized: true,
session: undefined,
NPNProtocols: undefined,
requestOCSP: undefined },
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: undefined,
authorized: true,
authorizationError: null,
encrypted: true,
_events:
{ close: [Object],
end: [Object],
finish: [Function: onSocketFinish],
_socketEnd: [Function: onSocketEnd],
secure: [Function],
free: [Function: onFree],
agentRemove: [Function: onRemove],
drain: [Function: ondrain],
error: [Function: socketErrorListener] },
_eventsCount: 9,
_connecting: false,
_hadError: false,
_handle: null,
_parent: null,
_host: 'api.weixin.qq.com',
_readableState:
ReadableState {
objectMode: false,
highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: true,
ended: false,
endEmitted: false,
reading: true,
sync: false,
needReadable: true,
emittedReadable: false,
readableListening: false,
resumeScheduled: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: false,
domain: null,
_maxListeners: undefined,
_writableState:
WritableState {
objectMode: false,
highWaterMark: 16384,
needDrain: false,
ending: true,
ended: true,
finished: true,
decodeStrings: false,
defaultEncoding: 'utf8',
length: 0,
writing: false,
corked: 0,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
bufferedRequest: null,
lastBufferedRequest: null,
pendingcb: 0,
prefinished: true,
errorEmitted: false,
bufferedRequestCount: 0,
corkedRequestsFree: [Object] },
writable: false,
allowHalfOpen: false,
destroyed: true,
bytesRead: 319,
_bytesDispatched: 195,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl: null,
_requestCert: true,
_rejectUnauthorized: true,
parser: null,
_httpMessage:
ClientRequest {
domain: null,
_events: [Object],
_eventsCount: 4,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: 0,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
socket: [Circular],
connection: [Circular],
_header: 'GET /cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37 HTTP/1.1\r\nhost: api.weixin.qq.com\r\naccept: application/json\r\nC
nnection: close\r\n\r\n',
_headers: [Object],
_headerNames: [Object],
_onPendingData: null,
agent: [Object],
socketPath: undefined,
method: 'GET',
path: '/cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
parser: null,
res: [Circular] },
read: [Function],
_consuming: true,
_idleNext: null,
_idlePrev: null,
_idleTimeout: -1 },
httpVersionMajor: 1,
httpVersionMinor: 1,
httpVersion: '1.1',
complete: true,
headers:
{ connection: 'close',
'content-type': 'application/json; encoding=utf-8',
date: 'Thu, 20 Oct 2016 09:40:53 GMT',
'content-length': '175' },
rawHeaders:
[ 'Connection',
'close',
'Content-Type',
'application/json; encoding=utf-8',
'Date',
'Thu, 20 Oct 2016 09:40:53 GMT',
'Content-Length',
'175' ],
trailers: {},
rawTrailers: [],
upgrade: false,
url: '',
method: null,
statusCode: 200,
statusMessage: 'OK',
client:
TLSSocket {
_tlsOptions:
{ pipe: null,
secureContext: [Object],
isServer: false,
requestCert: true,
rejectUnauthorized: true,
session: undefined,
NPNProtocols: undefined,
requestOCSP: undefined },
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: undefined,
authorized: true,
authorizationError: null,
encrypted: true,
_events:
{ close: [Object],
end: [Object],
finish: [Function: onSocketFinish],
_socketEnd: [Function: onSocketEnd],
secure: [Function],
free: [Function: onFree],
agentRemove: [Function: onRemove],
drain: [Function: ondrain],
error: [Function: socketErrorListener] },
_eventsCount: 9,
_connecting: false,
_hadError: false,
_handle: null,
_parent: null,
_host: 'api.weixin.qq.com',
_readableState:
ReadableState {
objectMode: false,
highWaterMark: 16384,
buffer: [],
length: 0,
pipes: null,
pipesCount: 0,
flowing: true,
ended: false,
endEmitted: false,
reading: true,
sync: false,
needReadable: true,
emittedReadable: false,
readableListening: false,
resumeScheduled: false,
defaultEncoding: 'utf8',
ranOut: false,
awaitDrain: 0,
readingMore: false,
decoder: null,
encoding: null },
readable: false,
domain: null,
_maxListeners: undefined,
_writableState:
WritableState {
objectMode: false,
highWaterMark: 16384,
needDrain: false,
ending: true,
ended: true,
finished: true,
decodeStrings: false,
defaultEncoding: 'utf8',
length: 0,
writing: false,
corked: 0,
sync: false,
bufferProcessing: false,
onwrite: [Function],
writecb: null,
writelen: 0,
bufferedRequest: null,
lastBufferedRequest: null,
pendingcb: 0,
prefinished: true,
errorEmitted: false,
bufferedRequestCount: 0,
corkedRequestsFree: [Object] },
writable: false,
allowHalfOpen: false,
destroyed: true,
bytesRead: 319,
_bytesDispatched: 195,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl: null,
_requestCert: true,
_rejectUnauthorized: true,
parser: null,
_httpMessage:
ClientRequest {
domain: null,
_events: [Object],
_eventsCount: 4,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: 0,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
socket: [Circular],
connection: [Circular],
_header: 'GET /cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37 HTTP/1.1\r\nhost: api.weixin.qq.com\r\naccept: application/json\r\nC
nnection: close\r\n\r\n',
_headers: [Object],
_headerNames: [Object],
_onPendingData: null,
agent: [Object],
socketPath: undefined,
method: 'GET',
path: '/cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
parser: null,
res: [Circular] },
read: [Function],
_consuming: true,
_idleNext: null,
_idlePrev: null,
_idleTimeout: -1 },
_consuming: true,
_dumped: false,
req:
ClientRequest {
domain: null,
_events:
{ socket: [Object],
response: [Function: bound ],
error: [Function: bound ],
drain: [Function] },
_eventsCount: 4,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: 0,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
socket:
TLSSocket {
_tlsOptions: [Object],
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: undefined,
authorized: true,
authorizationError: null,
encrypted: true,
_events: [Object],
_eventsCount: 9,
_connecting: false,
_hadError: false,
_handle: null,
_parent: null,
_host: 'api.weixin.qq.com',
_readableState: [Object],
readable: false,
domain: null,
_maxListeners: undefined,
_writableState: [Object],
writable: false,
allowHalfOpen: false,
destroyed: true,
bytesRead: 319,
_bytesDispatched: 195,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl: null,
_requestCert: true,
_rejectUnauthorized: true,
parser: null,
_httpMessage: [Circular],
read: [Function],
_consuming: true,
_idleNext: null,
_idlePrev: null,
_idleTimeout: -1 },
connection:
TLSSocket {
_tlsOptions: [Object],
_secureEstablished: true,
_securePending: false,
_newSessionPending: false,
_controlReleased: true,
_SNICallback: null,
servername: null,
npnProtocol: undefined,
authorized: true,
authorizationError: null,
encrypted: true,
_events: [Object],
_eventsCount: 9,
_connecting: false,
_hadError: false,
_handle: null,
_parent: null,
_host: 'api.weixin.qq.com',
_readableState: [Object],
readable: false,
domain: null,
_maxListeners: undefined,
_writableState: [Object],
writable: false,
allowHalfOpen: false,
destroyed: true,
bytesRead: 319,
_bytesDispatched: 195,
_sockname: null,
_pendingData: null,
_pendingEncoding: '',
server: undefined,
_server: null,
ssl: null,
_requestCert: true,
_rejectUnauthorized: true,
parser: null,
_httpMessage: [Circular],
read: [Function],
_consuming: true,
_idleNext: null,
_idlePrev: null,
_idleTimeout: -1 },
_header: 'GET /cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37 HTTP/1.1\r\nhost: api.weixin.qq.com\r\naccept: application/json\r\nConn
ction: close\r\n\r\n',
_headers: { host: 'api.weixin.qq.com', accept: 'application/json' },
_headerNames: { host: 'host', accept: 'accept' },
_onPendingData: null,
agent:
Agent {
domain: null,
_events: [Object],
_eventsCount: 1,
_maxListeners: undefined,
defaultPort: 443,
protocol: 'https:',
options: [Object],
requests: {},
sockets: [Object],
freeSockets: {},
keepAliveMsecs: 1000,
keepAlive: false,
maxSockets: Infinity,
maxFreeSockets: 256,
maxCachedSessions: 100,
_sessionCache: [Object] },
socketPath: undefined,
method: 'GET',
path: '/cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
parser: null,
res: [Circular] },
request:
Request {
domain: null,
_events:
{ error: [Function: bound ],
complete: [Function: bound ],
pipe: [Function],
data: [Function],
end: [Function] },
_eventsCount: 5,
_maxListeners: undefined,
callback: [Function],
readable: true,
writable: true,
_qs:
Querystring {
request: [Circular],
lib: [Object],
useQuerystring: undefined,
parseOptions: {},
stringifyOptions: {} },
_auth:
Auth {
request: [Circular],
hasAuth: false,
sentAuth: false,
bearerToken: null,
user: null,
pass: null },
_oauth: OAuth { request: [Circular], params: null },
_multipart:
Multipart {
request: [Circular],
boundary: '70a71426-724f-4b62-9296-5e245402b49a',
chunked: false,
body: null },
_redirect:
Redirect {
request: [Circular],
followRedirect: true,
followRedirects: true,
followAllRedirects: false,
allowRedirect: [Function],
maxRedirects: 10,
redirects: [],
redirectsFollowed: 0,
removeRefererHeader: false },
_tunnel:
Tunnel {
request: [Circular],
proxyHeaderWhiteList: [Object],
proxyHeaderExclusiveList: [] },
headers: { accept: 'application/json' },
setHeader: [Function],
hasHeader: [Function],
getHeader: [Function],
removeHeader: [Function],
method: 'GET',
localAddress: undefined,
pool: {},
dests: [],
__isRequestRequest: true,
_callback: [Function],
uri:
Url {
protocol: 'https:',
slashes: true,
auth: null,
host: 'api.weixin.qq.com',
port: 443,
hostname: 'api.weixin.qq.com',
hash: null,
search: '?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
query: 'grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
pathname: '/cgi-bin/token',
path: '/cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
href: 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37' },
proxy: null,
tunnel: true,
setHost: true,
originalCookieHeader: undefined,
_disableCookies: true,
_jar: undefined,
port: 443,
host: 'api.weixin.qq.com',
path: '/cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
_json: true,
httpModule:
{ Server: [Object],
createServer: [Function],
globalAgent: [Object],
Agent: [Object],
request: [Function],
get: [Function] },
agentClass: { [Function: Agent] super_: [Object] },
agent:
Agent {
domain: null,
_events: [Object],
_eventsCount: 1,
_maxListeners: undefined,
defaultPort: 443,
protocol: 'https:',
options: [Object],
requests: {},
sockets: [Object],
freeSockets: {},
keepAliveMsecs: 1000,
keepAlive: false,
maxSockets: Infinity,
maxFreeSockets: 256,
maxCachedSessions: 100,
_sessionCache: [Object] },
_started: true,
href: 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
req:
ClientRequest {
domain: null,
_events: [Object],
_eventsCount: 4,
_maxListeners: undefined,
output: [],
outputEncodings: [],
outputCallbacks: [],
outputSize: 0,
writable: true,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: false,
useChunkedEncodingByDefault: false,
sendDate: false,
_removedHeader: {},
_contentLength: 0,
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
socket: [Object],
connection: [Object],
_header: 'GET /cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37 HTTP/1.1\r\nhost: api.weixin.qq.com\r\naccept: application/json\r\nC
nnection: close\r\n\r\n',
_headers: [Object],
_headerNames: [Object],
_onPendingData: null,
agent: [Object],
socketPath: undefined,
method: 'GET',
path: '/cgi-bin/token?grant_type=client_credential&appid=wxf959acc9ef3df3df&secret=a5eaa93a1f0b75e692c0fb88f8ecdd37',
parser: null,
res: [Circular] },
ntick: true,
response: [Circular],
originalHost: 'api.weixin.qq.com',
originalHostHeaderName: 'host',
responseContent: [Circular],
_destdata: true,
_ended: true,
_callbackCalled: true },
toJSON: [Function: responseToJSON],
caseless:
Caseless {
dict:
{ connection: 'close',
'content-type': 'application/json; encoding=utf-8',
date: 'Thu, 20 Oct 2016 09:40:53 GMT',
'content-length': '175' } },
read: [Function],
body:
{ access_token: 'FiHj9Q3p1rGFux1oSSiISxR-xNJfCXyFJEUT6NjlXyjhFrgBCoUZ7Ty1SXR_rbwjvBfyPo0m1CzU6QV6Ipaw1FgCKXRczjtXgEDg1BYmboxWE7GLeohv-rsYLT8OEa53XYSaAFASTN',
expires_in: 7200 } }
Unhandled rejection TypeError: Cannot read property 'expires_in' of undefined
at E:\慕课网\7天搞定Node.js微信公众号开发\wechat\wechat\g.js:59:32
at tryCatcher (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\bluebird\js\release\util.js:16:23)
at Promise._settlePromiseFromHandler (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\bluebird\js\release\promise.js:510:31)
at Promise._settlePromise (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\bluebird\js\release\promise.js:567:18)
at Promise._settlePromise0 (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\bluebird\js\release\promise.js:612:10)
at Promise._settlePromises (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\bluebird\js\release\promise.js:691:18)
at Promise._fulfill (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\bluebird\js\release\promise.js:636:18)
at Request._callback (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\bluebird\js\release\nodeback.js:42:21)
at Request.self.callback (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\request\request.js:187:22)
at emitTwo (events.js:87:13)
at Request.emit (events.js:172:7)
at Request.<anonymous> (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\request\request.js:1048:10)
at emitOne (events.js:77:13)
at Request.emit (events.js:169:7)
at IncomingMessage.<anonymous> (E:\慕课网\7天搞定Node.js微信公众号开发\wechat\node_modules\request\request.js:969:12)
at emitNone (events.js:72:20)
