企業(yè)級項目綜合實戰(zhàn)教程——基于C/C++
定 價：45 元
叢書名：高等院校計算機類專業(yè)"互聯(lián)網(wǎng)+"創(chuàng)新規(guī)劃教材
- 作者：李娟 主編
- 出版時間：2025/12/1
- ISBN：9787301369326
- 出 版 社：北京大學出版社
- 中圖法分類：TP312.8
- 頁碼：202
- 紙張：
- 版次：1
- 開本：16開
本書是一本專為計算機相關專業(yè)學生、編程初學者及希望提升 C/C++ 實戰(zhàn)能力的開發(fā)者打造的實用教材。本書打破傳統(tǒng)教材重理論輕實踐的模式，采用“基礎理論 + 小項目實戰(zhàn)應用 + 企業(yè)級綜合案例”的創(chuàng)新結(jié)構(gòu)，系統(tǒng)全面地呈現(xiàn)C、C++ 語言及數(shù)據(jù)結(jié)構(gòu)與算法在實際項目中的應用方法，并結(jié)合兩個實戰(zhàn)項目：電影推薦系統(tǒng)控制臺版和電影推薦系統(tǒng)Qt 版的設計制作，助力讀者快速掌握從理論到實踐的核心技能。
本書適合以下人群系統(tǒng)學習。
編程初學者：通過循序漸進的案例，掌握C/C++基礎語法與編程思維，避免陷入“語法孤島”。
計算機相關專業(yè)學生：結(jié)合課程學習，通過實戰(zhàn)項目彌補課堂理論與企業(yè)需求的差距，積累可復用的項目經(jīng)驗。
希望轉(zhuǎn)型/提升的開發(fā)者：通過Qt 框架的系統(tǒng)講解與跨平臺項目實踐，拓展技術(shù)邊界，勝任桌面端、嵌入式等多場景開發(fā)。
李娟
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李娟，副教授，紅河學院。主要從事程序設計、信息與信號處理方向教學和研究，主講C/C++程序設計、微機原理與接口技術(shù)、信號與系統(tǒng)等課程。發(fā)表SCI、EI檢索論文多篇，在全國及省級以上刊物公開發(fā)表學術(shù)論文20余篇；主持云南省教育廳科學研究基金項目等多項科研項目的研究工作。
第1 章 C 和C++ ··························································································· 1
1.1 C 語言基礎 ·········································································································· 2
1.1.1 變量 ·········································································································· 2
1.1.2 判斷結(jié)構(gòu) ···································································································· 4
1.1.3 循環(huán)結(jié)構(gòu) ···································································································· 8
1.1.4 函數(shù) ········································································································· 14
1.1.5 指針 ········································································································· 20
1.1.6 結(jié)構(gòu)體 ······································································································ 27
1.2 數(shù)據(jù)結(jié)構(gòu)與算法 ··································································································· 32
1.2.1 概述 ········································································································· 32
1.2.2 線性表 ······································································································ 36
1.2.3 棧和隊列 ··································································································· 40
1.2.4 排序 ········································································································· 41
1.2.5 查找 ········································································································· 44
1.3 C++進階 ············································································································· 50
1.3.1 C++輸入和輸出 ··························································································· 50
1.3.2 類和對象 ··································································································· 52
1.3.3 繼承 ········································································································· 54
1.3.4 多態(tài) ········································································································· 55
1.3.5 接口 ········································································································· 56
1.3.6 常用標準庫 ································································································ 58
1.4 本章小結(jié) ············································································································ 61
1.5 課后習題 ············································································································ 62
第2 章 項目一：電影推薦系統(tǒng)控制臺版 ··························································· 69
2.1 項目簡介 ············································································································ 70
2.1.1 項目背景 ··································································································· 70
2.1.2 項目目標 ··································································································· 70
2.2 系統(tǒng)功能設計 ······································································································ 71
2.3 項目需求分析 ······································································································ 73
2.4 推薦算法 ············································································································ 75
2.4.1 基于用戶行為的推薦算法（User Behavior-based Filtering） ···································· 75
2.4.2 基于內(nèi)容的推薦算法（Content-based Filtering，CBF） ········································· 76
2.4.3 混合推薦算法（Hybrid Recommendation Systems，HRS） ····································· 76
2.4.4 基于用戶行為的深度學習推薦算法（User Behavior-based Deep Learning
Recommendation） ······················································································· 77
2.5 項目準備 ············································································································ 77
2.5.1 添加并引用頭文件 ······················································································· 77
2.5.2 設計實體類 ································································································ 78
2.5.3 設計推薦系統(tǒng)類 ·························································································· 80
2.5.4 工具類 ······································································································ 82
2.6 項目實現(xiàn) ············································································································ 92
2.6.1 系統(tǒng)控制模塊 ····························································································· 92
2.6.2 用戶系統(tǒng)模塊 ····························································································· 97
2.6.3 電影管理模塊 ··························································································· 103
2.6.4 評分與收藏模塊 ························································································ 108
2.6.5 電影推薦模塊 ··························································································· 112
2.6.6 數(shù)據(jù)存儲模塊 ··························································································· 113
2.7 本章小結(jié) ·········································································································· 116
第3 章 Qt ································································································ 117
3.1 Qt 概述 ············································································································ 118
3.1.1 什么是Qt ································································································ 118
3.1.2 Qt 的發(fā)展史 ····························································································· 118
3.1.3 支持的平臺 ······························································································ 119
3.1.4 Qt 版本 ··································································································· 119
3.1.5 Qt 的優(yōu)點 ································································································ 119
3.1.6 成功案例 ································································································· 119
3.2 Qt 下載和安裝 ··································································································· 120
3.2.1 下載 ······································································································· 120
3.2.2 安裝 ······································································································· 120
3.3 第一個Qt 程序 ·································································································· 123
3.3.1 Qt Creator 的使用 ······················································································ 123
3.3.2 Qt Creator 新建程序 ··················································································· 124
3.4 Qt 控件 ············································································································ 129
3.4.1 表單控件 ································································································· 130
3.4.2 列表控件 ································································································· 144
3.4.3 表格控件 ································································································· 146
3.5 Qt 布局 ············································································································ 149
3.5.1 水平布局 ································································································· 149
3.5.2 垂直布局 ································································································· 150
3.5.3 網(wǎng)格布局 ································································································· 151
3.5.4 表單布局 ································································································· 153
3.6 Qt 事件 ············································································································ 154
3.7 Qt 信號和槽 ······································································································ 156
3.8 本章小結(jié) ·········································································································· 158
3.9 課后習題 ·········································································································· 159
第4 章 項目二：電影推薦系統(tǒng)Qt 桌面版 ························································ 160
4.1 項目重構(gòu)概述 ···································································································· 161
4.1.1 重構(gòu)背景 ································································································· 161
4.1.2 重構(gòu)目標 ································································································· 161
4.2 系統(tǒng)架構(gòu)設計 ···································································································· 162
4.3 項目準備與實現(xiàn) ································································································· 162
4.4 本章小結(jié) ·········································································································· 193
參考文獻 ···································································································· 194
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