【正文】 重慶大學本科學生畢業(yè)設計（論文） 基于 Socket通信的銷售管理系統 設計與實現 學 生： 學 號： 指導教師： 專 業(yè)：網絡工程 重慶大學計算機學院 二 O 一五 年六月 Graduation Design(Thesis) of Chongqing University Design and Implementation of Socket Based Sales ManagementSystem Undergraduate: Supervisor: Major: Network engineering College of Computer Science Chongqing University June 2021 重慶大學本科學生畢業(yè)設計（論文） 中文摘要 II 摘 要 企業(yè)的銷售管理是是企業(yè)發(fā)展的關鍵環(huán)節(jié)，一個優(yōu)秀的銷售管理體制將給企業(yè)在銷售方面減少很大的人力和物力投入，并且提高企業(yè)運轉的效率。特別對于銷售企業(yè)來說日常的企業(yè)流程中會產生很多銷售相關數 據需要管理。而手工管理這些紛繁復雜數據的方式已經不適應時代的潮流和發(fā)展。通過電腦實現自動化，數據規(guī)范化管理，是一個追求高效率的企業(yè)的必然要求。 面向小型加工企業(yè)，本文提出了一個基于 socket 通信的銷售管理系統。該系統完成的主要功能有材料入庫管理，損耗管理，銷售管理，退貨管理和銷售統計管理。系統在是實現時可以分為管理員模塊，倉庫和銷售 3 個模塊。管理員主要是進行用戶管理。倉庫模塊又可分為原料和商品模塊。原料模塊又包括損耗，入庫，新增等模塊。商品模塊包括加工，退貨，新增等模塊。銷售模塊包括銷售和銷售統計模塊。 整個系統采用 C/S 架構 、 Socket 技術 來實現，服務端系統的開發(fā)以 Eclipse 為開發(fā)平臺，結合使用 數據庫，并釆用的數據庫訪問技術。 系統 主要 實現 商品 庫存管理、入庫和退 貨 管理、損耗管理、 查看 等功能。 實現后要求界面友好，具有一般電腦基礎知識的都可以使用該系統。系統正常長時間運行時故障少。 關鍵詞： 銷售管理 ， Socket， C/S 架構， Java 開發(fā) 重慶大學本科學生畢業(yè)設計（論文） ABSTACT II ABSTRACT Sales management of a pany is a key link in the development of the pany, a good sales management system will reduce a lot of manpower and material resources investment of the pany in sales , and improve the efficiency of the operation of the business. Especially for the sales pany, daily business process will produce a lot of sales related data needs to be managed. And manual management of these plex data is not adapted to the trend and development of the times. Through the puter automation, data standardization management, is a pursuit of high efficiency of the enterprise39。s inevitable requirements. For small oriented panies, this paper presents a sales management system based on socket main functions of the system are storage management, wastage management, sales management, return management and sales statistics management.. The system can be divided into 3 modules: the administrator module, the warehouse and the sales module.. Administrator mainly for user management. The warehouse module can be divided into raw material and modity module. The raw material module also includes the loss, storage, and so on.. Commodity modules including processing, return, and other new modules. Sales modules including sales and sales statistics module. The whole system uses C/S architecture, Socket data to achieve it,the development of server system use Eclipse as the development platform, bined with database, and the calculation is based on database access technology. System is mainly modity inventory management, warehousing and returns management, wastage management, viewing and other functions. After the implementation requirements userfriendly, with a general basic knowledge of puters can be used by the system. The system can run for a long time with less fault. Key words: sales management,Socket, C/S architecture, Java development 重慶大學本科 學生畢業(yè)設計（論文） 目錄 III 目 錄 摘 要 ........................................................................................................................ II ABSTRACT .................................................................................................................. II 1 緒論 ...........................................................................................................................1 銷售管理系統概述 ..................................................................................................1 任務和要求 ............................................................................................................1 論文結構說明 .........................................................................................................2 2 相關技術簡介 .........................................................................................................3 ...........................................................................................................3 socket介紹 ...........................................................................................................3 C/S架構 ................................................................................................................4 ........................................................................................................7 數據庫技術介紹 .....................................................................................................7 3 需求分析 ..................................................................................................................9 開發(fā)背景 ................................................................................................................9 任務概述 ................................................................................................................9 任務目標 ........................................................ 9 假定和約 束 ...................................................... 9 系統概述 .............................................................................................................. 10 業(yè)務流程 ....................................................... 10 用戶特點 ....................................................... 10 系統需求規(guī)定 ....................................................................................................... 11 系統基礎功能 ................................................... 11 ................................................. 12 銷售管理子系統 ................................................. 13 庫存管理子系統用例圖 ........................................... 14 .............................................. 17 4 概要設計