質問編集履歴
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コードを追加します
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@@ -18,4 +18,69 @@
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18
18
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at /home/vagrant/nodejs/node_modules/mongodb/lib/mongo_client.js:794:11
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19
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at _combinedTickCallback (internal/process/next_tick.js:131:7)
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20
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at process._tickCallback (internal/process/next_tick.js:180:9)
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21
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-
[vagrant@localhost nodejs]$ throw err;
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21
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[vagrant@localhost nodejs]$ throw err;
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22
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+
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23
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+
(settings.js)
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24
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exports.port = 1337;
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25
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exports.host = '192.168.33.10';
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26
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exports.db = 'nodedb';
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27
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+
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28
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(mongo.js)
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29
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```
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30
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var MongoClient = require('mongodb').MongoClient,
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31
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settings = require('./settings');
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32
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MongoClient.connect("mongodb://localhost/"+settings.db, function(err, db) {
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33
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if (err) { return console.dir(err); }
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34
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console.log("connected to db");
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35
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db.collection("users", function(err, collection) {
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36
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var docs = [
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37
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{name: "taguchi", score: 40},
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38
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{name: "fkoji", score: 80},
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39
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{name: "dotinstall", score: 60}
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40
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];
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41
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collection.insert(docs, function(err, result) {
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42
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console.dir(result);
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43
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});
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44
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});
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});
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46
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コード
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47
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```
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48
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(server.js)
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49
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```
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50
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var http = require('http'),
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51
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fs = require('fs'),
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52
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ejs = require('ejs'),
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53
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qs = require('querystring');
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54
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var settings = require('./settings');
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55
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var server = http.createServer();
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56
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var template = fs.readFileSync(__dirname + '/public_html/bbs.ejs', 'utf-8');
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57
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var posts = [];
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58
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function renderForm(posts, res) {
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59
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var data = ejs.render(template, {
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60
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posts: posts
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61
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});
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62
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res.writeHead(200, {'Content-Type': 'text/html'});
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63
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res.write(data);
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64
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res.end();
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65
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}
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66
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server.on('request', function(req, res) {
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67
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if (req.method === 'POST') {
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68
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req.data = "";
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69
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req.on("data", function(chunk) {
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70
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req.data += chunk;
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71
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});
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req.on("end", function() {
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var query = qs.parse(req.data);
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74
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posts.push(query.name);
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renderForm(posts, res);
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});
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} else{
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78
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renderForm(posts, res);
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79
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}
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80
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});
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81
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server.listen(settings.port, settings.host);
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82
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console.log("server listening ...");
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83
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コード
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84
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```
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85
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このようになっています。
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86
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よろしくお願いいたします
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