软工课程设计报告汽车销售管理系统

软工课程设计报告汽车销售管理系统内容摘要：

bilt y, brand and st rong abilt y t o resist market r isk. In t he pr oduct ion Industr y of t he pover ty alleviation funds, the implementation of count y, township and vilage r egulat ion, the im plementation of count ylevel r eim bur sement syst em. To ensur e t he r ational use of unds, m anagement in place, r ealy play t he eff iciency of capit al use. Let poor households t hrough t he developm ent of t he industr y t o t ake of f deficient o be e r ich, t o 2020 poor households annual ine r eached m ore t han 4600 yuan, in synchr onous wel of f societ y goals. Second, r eser voir r es et tlem ent wor k 1, basic sit uation of im migr ant s I County Reservoir Reset tlem ent m ainly r eservoir of t he count y ield, high shop r eservoir , Lun Tan r eservoir , f ur nace r eservoir , DAAO r eser voir and r elocation t o r eser voir eset tlement ( pr ovincial M a J ie, Xin39。 anjiang, r ich spring as well as outside t he count y on J uly 1, Li Guan and ot her lar ge and m edium sized r eser voir imm igrant s ) , r eser voir r eset tlem ent 12589 people ( of which t he appr oved t o t he num ber of migr ant s 7517 people, cannot check and r atif y t he num ber of imm igrants o 5072), locat ed in t he Wuyi County, Wang Er, lake squar e, 12 t ownships, 68 adm inistr ative vilages, 239 vilage gr oup. 2. ( 1) imm igration dem onstr at ion vilage const r uction aspect s of immigr ant dem onst r ation vilage constr uction in acc ordance wit h t he vilage neat , household har dware cir cuit s m unicat ed, ever y im pr oving drinking water and lavat or ies, gar bage t r eatm ent, standar dize dem ocratic m anagem ent , r ich cult ur al if e, industr y char act er istics f orm ation of basic standar d, const ruct ion dem onst r ation vilage 7, 3. 259 milon yuan pr oj ect f unds, a high start ing point, high t aste make pr ovision Row, f r om planning t o im plem ent ation of t he t racking t o ensur e t he qualit y of constr uction of m odel vilage. The whole vilage has f undam ent aly changed. ( 2) inf rast ruct ure const r uction t o solve inf r astr uct ur e condit ions ar e r elatively poor in t he out st anding pr oblem s, t he immigr ation benefit 14830, inf luencing t he population benef it ed 47192, wit h at ot al investment of m ilon yuan, including 18. 23 km of 22 imm igration Vilage ( Gr oup) r epair oads, has invested m ilon yuan, imm igration benef it 7950 people。 f or 5 im migr at ion Vilage ( Gr oup) r epair ponds and r eser voir s 7 seat , has invest ed 28 milon yuan, t o r epair t he canal f or t he nine imm igrant vilage ( Gr oup) 727 km , has invested 71. Suppor t of 72 m ilon yuan。 f or a migr at ion vilage ( Gr oup) in cr opland of t he low yield t r ansform ation of 100 acres, investm ent of 560 milon yuan, im migr at ion benefit 54. 5 an immigr ant vilage ( Gr oup) r epair wat er 369 households, investm ent 42. 43 milon yuan, im migr at ion benefit of 1062 people。 f or t wo im migr ation Vilage ( Gr oup) r epair ing anti slope 0. 13 kilom et er s, has invested 17 m ilon yuan, t o benef it immigr ant 193 f or f our immigr ant vilage ( Gr oup) r epair bridges and culvert s 4 seat , has invested 19 milon yuan f or t wo imm igration Vilage ( Group) r epair t he dam 0. 35 km, has invested 13 m ilon yuan. ( 3) industr ial pr oduct ion developm ent pr oj ect 9, has invest ed milon yuan, including planting Sect or 7, 1110 m u planting ar ea, planting varieties have r ed bud t ar o, f ood cr ops, t ea, nur ser y, r ed cedar , et c.。 has invest ed 567 m ilon yuan, aquacult ure project, investment of 2 m ilon yuan, pig t housand head。 suppor t leading ent er pr is es project 1, t otaling $19. 8 m ilon. According to t he r egional economic developm ent, industr ial layout and m ar ket demand, according to t he local inf rast ructure t o im prove t he condit ion of t he, in r espect of im migrants vilage, t he wishes of t he mass es based on, accor ding t o local conditons, hauling industr ies, a variet y of or ms, management o households, most benef it t he basic r equir em ents and t o suppor t 目 录 第一章 汽车销售管理系统可行性研究 ........................................................................ 3 系统定义 ............................................................................................................... 3 系统背景分析 ........................................................................................................ 3 可行性分析 ........................................................................................................... 3 第二章 汽车销售管理系统需求分析 ............................................................................ 4 功能分析 ............................................................................................................... 4 概念模型设计 ........................................................................................................ 5 各个实体 ER 图 ......................................................................................... 5 整体 ER 图 ................................................................................................. 6 数据流图设计 ........................................................................................................ 7 系统顶层数据流图 ...................................................................................... 7 厂商信息管理模块数据流图 ....................................................................... 7 第三章 汽车销售管理系统概要设计 ............................................................................ 8 系统层次结构图 ................................................................................................... 8 系统顶层结构图 ......................................................................................... 8 系统分层结构 图（基本信息管理以及系统管理） ...................................... 8 第四章 汽车销售管理系统详细设计 ............................................................................ 9 数据库设计 ....。