我找到了一些我想尝试并运行的代码，但不确定在哪里使用。该代码用于在textnow.com上创建帐户，而我正在努力弄清楚如何运行它。如果有人可以帮助我，将不胜感激！
// import dependencies
import * as request from 'request-promise';
import * as md5 from 'md5';
import { URL } from 'url';
import areaCodes from './area-codes';
import { processLoop } from '../../utils';
import { Logger, DebugLevel } from '../../logger';
import { fakeTextNowBonusInfo } from '../../faker';
export class TextNowRegistration {
private readonly API_BASE = 'https://api.textnow.me/api2.0';
private readonly API_SECRET = '851a9f2bad15843c1a922890c061830e8ce50e86840575d17e61ef0becdc3576';
private readonly SITE_KEY = '6LcU4gkTAAAAAM4SyYTmXlKvqwWLuaFLy-30rzBn';
private readonly AREA_CODE = 540;
private username: string;
private password: string;
private email: string;
private clientId: string;
private captchaToken: string;
private logger: Logger;
private onCaptchaReceived: (siteKey: string) => Promise<string>;
constructor(username: string, password: string, email: string, onCaptchaReceived: (siteKey: string) => Promise<string>) {
this.username = username;
this.password = password;
this.email = email;
this.onCaptchaReceived = onCaptchaReceived;
this.clientId = null;
this.captchaToken = null;
this.logger = new Logger(username);
}
private buildSignature(method: string, uri: string, json: any) : string {
// strip base uri
let path = uri.replace(this.API_BASE+'/', '');
// prepare json payload
let stringified = '';
if (json) {
stringified = JSON.stringify(json);
}
// hash the payload
return md5(this.API_SECRET + method + path + stringified);
}
private buildUrl(path: string) : string {
return this.API_BASE + path;
}
public register() : Promise<string> {
return new Promise<string>((resolve, reject) => {
this.logger.normal(`signing up new user: ${this.username}`);
this.checkUsername().then((usernameExists: boolean) => {
// check fif username already exists
if (usernameExists) throw new Error('the user could not be created as the username is not available');
return this.checkEmail();
})
.then((emailExists: boolean) => {
// check if email already exists
if (emailExists) throw new Error('the user could not be created as the email is already registered');
return this.signUp();
})
.then(() => {
return this.validateCaptcha();
}).then(() => {
return this.claimPhoneNumber(this.AREA_CODE);
}).then((phoneNumber: string) => {
return resolve(phoneNumber);
}).catch(reject);
});
}
private checkUsername() : Promise<boolean> {
return new Promise<boolean>((resolve, reject) => {
// prepare json request
this.makeRequest({
uri: this.buildUrl(`/users/${this.username}?idfa=&idfv=&client_type=TN_IOS_FREE`),
method: 'HEAD'
}).then((data: any) => {
this.logger.red(`the user '${this.username}' is already existing`);
return resolve(true);
}).catch((err: any) => {
this.logger.normal(`the user '${this.username}' is not registered yet`);
return resolve(false);
})
});
}
private checkEmail() : Promise<boolean> {
return new Promise<boolean>((resolve, reject) => {
// prepare json request
this.makeRequest({
uri: this.buildUrl(`/emails/${this.email}?idfa=&idfv=&client_type=TN_IOS_FREE`),
method: 'HEAD'
}).then((data: any) => {
this.logger.red(`the email '${this.email}' is already registered`);
return resolve(true);
}).catch((err: any) => {
this.logger.normal(`the email '${this.email}' is not registered yet`);
return resolve(false);
})
});
}
private signUp() : Promise<string> {
return new Promise<string>((resolve, reject) => {
// prepare json request
let body = {
'dob': '2018-02-17',
'password': this.password,
'email': this.email,
'bonus_info': fakeTextNowBonusInfo()
};
// make the code verification request
this.makeRequest({
uri: this.buildUrl(`/users/${this.username}?idfa=&idfv=&client_type=TN_IOS_FREE`),
method: 'PUT',
body: body
}).then((data: any) => {
// check if registration was successfull
if (!data.result || !data.result.id) {
throw new Error('there was an error trying to register the user');
}
// the user was successfully created
this.logger.green('successfully registered user');
this.clientId = data.result.id;
let url = new URL(data.result.captcha_link);
this.captchaToken = url.searchParams.get('token');
return resolve(this.clientId);
}).catch(reject);
});
}
private claimPhoneNumber(areaCode: number) : Promise<string> {
return new Promise<string>((resolve, reject) => {
// make the phone number claim request
this.logger.normal('claiming phone number with area code: ' + areaCode);
this.makeRequest({
uri: this.buildUrl(`/users/${this.username}/phone?idfa=&idfv=&client_id=${this.clientId}&client_type=TN_IOS_FREE`),
method: 'PUT',
body: {
'area_code': areaCode
}
}).then((phone: any) => {
const phoneNumber: string = '+1' + phone;
this.logger.yellow('claimed phone number: ' + phoneNumber);
return resolve(phoneNumber);
}).catch(reject);
});
}
private validateCaptcha() : Promise<void> {
return new Promise<void>((resolve, reject) => {
// wait for the captcha to be returned
this.logger.normal('requested a new recaptcha token');
this.onCaptchaReceived(this.SITE_KEY).then((token: string) => {
this.logger.normal('received fresh recaptcha token');
// prepare json payload
let body = {
u: this.captchaToken,
c: token
};
// prepare request
return request({
uri: 'https://www.textnow.com/api/identity/validate',
method: 'POST',
form: {
json: JSON.stringify(body)
},
json: true,
headers: {
'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_2 like Mac OS X) AppleWebKit/602.3.12 (KHTML, like Gecko) Mobile/14C92'
}
});
}).then((data: any) => {
// check if the validation was successful
if (data.error_code !== null) throw new Error('there was an error validating the captcha');
// the validation was successful
this.logger.normal('successfully validated user captcha');
return resolve();
}).catch(reject);
});
}
private getRandomAreaCode() : number {
const length: number = areaCodes.length;
return Math.floor(Math.random() * length);
}
private makeRequest(options: request.OptionsWithUri) : request.RequestPromise {
// modify and add required headers
//options.proxy = 'http://localhost:8888';
options.json = true;
options.headers = {
'User-Agent': 'TextNowSwift-Free/8.20.3 (iPhone; iOS 10.2; Scale/2.00)',
'Accept-Language': 'en-US;q=1'
};
// add signature
options.uri = options.uri + '&signature=' + this.buildSignature(options.method, (options.uri as string), options.body);
// make request
return request(options);
}
}
我将代码转换为.js并尝试运行它，但出现此错误：
module.js:538
throw err;
^
Error: Cannot find module 'request-promise'
at Function.Module._resolveFilename (module.js:536:15)
at Function.Module._load (module.js:466:25)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (C:\Users\jashua\Desktop\script.js:4:15)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
答案 0 :(得分：0)
我相信您可能会丢失导入语句中列出的部分或全部模块。
安装node / npm，转到拥有此脚本文件的目录并运行
npm i <module>
对于每个丢失的模块，其中<module>是每个import语句中from关键字之后的内容。但是请注意，有些导入语句是相对的（那些以.或..开头的语句），节点希望在这些位置找到它们，以使脚本成功运行。
除了此基本技巧外，我建议您看一下npm文档和Typescript编译器选项，以更深入地了解。