我无法让新的机器人“ imagesearch”正常工作，正在寻求帮助

如何解决我无法让新的机器人“ imagesearch”正常工作，正在寻求帮助

因此，我正在尝试为不和谐的机器人编写代码，以便在Google上搜索所需的图片。我能够使该漫游器以代码版本（A1）响应简单的命令，但只有更多选项，但是我无法使图像搜索代码（A2）正常工作，也无法结合使用两个代码一起。对于我要去哪里的问题，我将不胜感激。 :-)谢谢。

（A1）：
const discord = require（'discord.js'）; const client = new discord.Client（）;

client.on('ready',() => {
  console.log(`Logged in as ${client.user.tag}!`);
});

client.on('message',msg => {
  if (msg.content === 'ping') {
    msg.reply('pong');
}
});

client.login('insert discord code here');

（A2）
var cheerio = require（“ cheerio”）; var request = require（“ request”）;

var discord = require("discord.js");
var client = new discord.Client();


client.login("insert discord code here");

client.on("ready",function() {
    console.log("logged in");
});

client.on("message",function(message) {

    var parts = message.content.split("search.","search query");
    /* Simple command manager */
    if (parts[0] === "search.") { //I want to check this,but I am not sure how as I want to start the message with the command

        image(message,parts);

    }

}）;

功能图片（消息，零件）{

var search = parts.slice(1).join(["search."]);

var options = {
    url: "http://results.dogpile.com/serp?qc=images&q=" + search,method: "GET",headers: {
        "Accept": "text/html","User-Agent": "Chrome"
    }
};
request(options,function(error,response,responseBody) {
    if (error) {

        return;
    }


    $ = cheerio.load(responseBody);


    var links = $(".image a.link");

    var urls = new Array(links.length).fill(0).map((v,i) => links.eq(i).attr("href"));
    console.log(urls);
    if (!urls.length) {
        return;
    }

    message.channel.send( urls[0] );
});

}

解决方法

我已更正错误：

var cheerio = require("cheerio"); /* Used to extract html content,based on 
jQuery || install with npm install cheerio */
var request = require("request"); /* Used to make requests to URLs and fetch 
response  || install with npm install request */

var discord = require("discord.js");
var client = new discord.Client();




client.on("ready",function() {
    console.log("logged in");
});

client.on("message",function(message) {

    var parts = message.content.split(" "); 


    /* Simple command manager */
    if (parts[0] === "search.") { 


        image(message,parts); 

    }

});

function image(message,parts) {

/* extract search query from message */

var search = parts.slice(1).join(" "); 
var options = {
    url: "http://results.dogpile.com/serp?qc=images&q=" + search,method: "GET",headers: {
        "Accept": "text/html","User-Agent": "Chrome"
    }
};
request(options,function(error,response,responseBody) {
    if (error) {
        // handle error
        return;
    }

    /* Extract image URLs from responseBody using cheerio */

    $ = cheerio.load(responseBody); 

    
    var links = $(".image a.link");

    var urls = new Array(links.length).fill(0).map((v,i) => 
links.eq(i).attr("href"));
    console.log(urls);
    if (!urls.length) {
        return;
    }

    // Send result
    message.channel.send( urls[0] );
});

client.on('message',msg => {
  if (msg.content === 'ping') {
    msg.reply('pong');
} else if (msg.content === '') {
  msg.reply('');
} else if (msg.content === '') {
  msg.reply('');
} else if (msg.content === '') {
  msg.reply('');
} else if (msg.content === '') {
  msg.reply('');
}
});

}