我正在尝试开发 Facebook Messenger 聊天机器人。我已经将我的信使和节点服务器设置为相互交谈,但是当我尝试从信使发送消息时,在它到达节点服务器后,它会尝试使用 node-wit 库执行合并操作,这会导致错误。
C:\Users\username\node_modules\node-wit\lib\wit.js:161 this.converse( ^ TypeError: Cannot read property 'converse' of undefined at C:\Users\username\node_modules\node-wit\lib \wit.js:161:13 at Object.actions.say.merge (C:\Users\username\messenger.js:147:5) at null. (C:\Users\username\node_modules\node-wit\lib \wit.js :230:22) 在 C:\Users\username\node_modules\node-wit\lib\wit.js:32:9 在 process._tickCallback (node.js:355:11)
这是我的代码:
wit.runActions(
sessionId, // the user's current session
msg, // the user's message
sessions[sessionId].context, // the user's current session state
(error, context) => {
if (error) {
console.log('Oops! Got an error from Wit:', error);
} else {
// Our bot did everything it has to do.
// Now it's waiting for further messages to proceed.
console.log('Waiting for futher messages.');
// Updating the user's current session state
sessions[sessionId].context = context;
}
}
);