質問編集履歴
3
ソース修正
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File without changes
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body
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@@ -13,40 +13,12 @@
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{"error":true,"data":{"message":"select count(distinct `company`.`id`) from `company` - ER_BAD_FIELD_ERROR: Unknown column 'company.id' in 'field list'"}
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〇ソース
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// 基本設定
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17
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var express = require('express');
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18
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var router = express.Router();
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-
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// MySQL設定
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var mysql = require('mysql');
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// node-configモジュールの読み込み
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const config = require('config');
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// DBの接続情報の読み込み
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const dbConfig = config.get('db');
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26
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-
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27
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//bookshelf設定
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var knex = require('knex')({
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client: 'mysql',
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connection: dbConfig
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});
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var Bookshelf = require('bookshelf')(knex);
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Bookshelf.plugin('pagination');
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var MyData = Bookshelf.Model.extend({
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tableName: 'company'
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});
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38
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// 初期アクセス時(GETアクセス)の処理
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39
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router.get('/', (req, res, next) => {
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new MyData().orderBy('COMPANY_ID','DESC')
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.fetchAll().then((collection) => {
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var data = {
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title: 'DB(Mysql)からデータ取得・一覧表示(bookshelf)',
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content: collection.toArray()
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};
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res.render('dblistbook', data);
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})
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});
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router.get('/:page', (req, res, next) => {
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var pg = req.params.page;
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pg *= 1;
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2
ソース修正
title
CHANGED
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File without changes
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body
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@@ -65,18 +65,4 @@
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65
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});
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});
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68
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router.post('/post',(req, res, next) => {
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69
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-
//1レコードのみ抽出時
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new MyData().where('company_name', '=', req.body['company_name']).fetchAll().then((collection) => {
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var data = {
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title: 'DB(Mysql)からデータ取得・一覧表示(bookshelf)',
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content: collection.toArray()
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//1レコードのみ抽出時
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//mydata: collection
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};
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console.log(req.body['company_name']);
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res.render('dblistbook', data);
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})
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});
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-
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module.exports = router;
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1
ソース追加
title
CHANGED
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File without changes
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body
CHANGED
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@@ -10,4 +10,73 @@
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10
10
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});
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11
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〇エラー
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13
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-
{"error":true,"data":{"message":"select count(distinct `company`.`id`) from `company` - ER_BAD_FIELD_ERROR: Unknown column 'company.id' in 'field list'"}
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13
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+
{"error":true,"data":{"message":"select count(distinct `company`.`id`) from `company` - ER_BAD_FIELD_ERROR: Unknown column 'company.id' in 'field list'"}
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14
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+
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15
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+
〇ソース
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|
16
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+
// 基本設定
|
|
17
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+
var express = require('express');
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|
18
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+
var router = express.Router();
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19
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+
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20
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+
// MySQL設定
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21
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+
var mysql = require('mysql');
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22
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+
// node-configモジュールの読み込み
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23
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+
const config = require('config');
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24
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+
// DBの接続情報の読み込み
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25
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+
const dbConfig = config.get('db');
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26
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+
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27
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+
//bookshelf設定
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28
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+
var knex = require('knex')({
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29
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client: 'mysql',
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30
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connection: dbConfig
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31
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});
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32
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var Bookshelf = require('bookshelf')(knex);
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33
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+
Bookshelf.plugin('pagination');
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34
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var MyData = Bookshelf.Model.extend({
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35
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tableName: 'company'
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36
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});
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37
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+
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38
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+
// 初期アクセス時(GETアクセス)の処理
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39
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+
router.get('/', (req, res, next) => {
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40
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new MyData().orderBy('COMPANY_ID','DESC')
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41
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.fetchAll().then((collection) => {
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42
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var data = {
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43
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title: 'DB(Mysql)からデータ取得・一覧表示(bookshelf)',
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44
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content: collection.toArray()
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45
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};
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46
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res.render('dblistbook', data);
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47
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})
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48
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});
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49
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+
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50
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+
router.get('/:page', (req, res, next) => {
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51
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var pg = req.params.page;
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52
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pg *= 1;
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53
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if (pg < 1){ pg = 1; }
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54
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new MyData().fetchPage({page:pg, pageSize:3}).then((collection) => {
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55
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var data = {
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56
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title: 'DB(Mysql)からデータ取得・一覧表示(bookshelf)',
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57
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content: collection.toArray(),
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58
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pagination:collection.pagination
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59
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};
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60
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console.log(collection.pagination);
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61
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res.render('dblistbook', data);
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62
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})
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63
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.catch((err) => {
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64
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res.status(500).json({error: true, data: {message: err.message}});
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65
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});
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66
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});
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67
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+
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68
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+
router.post('/post',(req, res, next) => {
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69
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+
//1レコードのみ抽出時
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70
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+
new MyData().where('company_name', '=', req.body['company_name']).fetchAll().then((collection) => {
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71
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+
var data = {
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72
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+
title: 'DB(Mysql)からデータ取得・一覧表示(bookshelf)',
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73
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+
content: collection.toArray()
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74
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+
//1レコードのみ抽出時
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75
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+
//mydata: collection
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76
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+
};
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77
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+
console.log(req.body['company_name']);
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78
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+
res.render('dblistbook', data);
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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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+
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82
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+
module.exports = router;
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