導(dao)語：VB定制軟(ruan)件研發與(yu)運用一(yi)文(wen)來源于(yu)網(wang)友上傳，不代表本站(zhan)觀點，若需要(yao)原(yuan)創文(wen)章可咨詢客服老(lao)師(shi)，歡迎參(can)考。

1引言

定制軟件針對不同用戶個性化的實際需求，編制最適用的程序，用戶只需具備基本的計算機使用知識，就可以自如的操控軟件，不必進行復雜的培訓，使用方便。其完全根據企業現有的工作流程編制程序，開發費用低廉，定制軟件根據企業實際情況，編制企業所需的功能模塊，刪除沒有實際使用價值的功能，最大限度地縮短開發周期，從而節省開發費用。尊重用戶操作及瀏覽習慣，把對于軟件的操控權最大程度地交給用戶，是保證軟件“簡單、易用、智能化、人性化”的重要思路。理清基于vb環境的定制軟件系(xi)統(tong)的(de)層次結構。定(ding)制軟件(jian)的(de)設計開(kai)發(fa)工作(zuo)，主(zhu)要(yao)集中在應用層中的(de)定(ding)制模塊的(de)開(kai)發(fa)，并成(cheng)功地應用于多個管理(li)系(xi)統(tong)的(de)開(kai)發(fa)工作(zuo)。

2基于(yu)VB環境(jing)的定制軟(ruan)件開發模式

2.1結構分(fen)析與開發模式

供(gong)銷管(guan)理(li)系統(tong)(tong)(tong)(tong)在(zai)(zai)中(zhong)小(xiao)(xiao)企業、特(te)別是(shi)(shi)(shi)(shi)(shi)(shi)私營小(xiao)(xiao)企業的(de)(de)(de)(de)(de)(de)(de)(de)大量(liang)(liang)應用(yong)(yong)(yong)(yong)。通(tong)(tong)用(yong)(yong)(yong)(yong)型軟(ruan)(ruan)(ruan)件(jian)(jian)是(shi)(shi)(shi)(shi)(shi)(shi)以(yi)(yi)(yi)供(gong)銷的(de)(de)(de)(de)(de)(de)(de)(de)共同(tong)(tong)特(te)點(dian)研制(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)，不(bu)(bu)可(ke)能考慮到企業的(de)(de)(de)(de)(de)(de)(de)(de)特(te)殊性(xing)(xing)(xing)(xing)，無論(lun)是(shi)(shi)(shi)(shi)(shi)(shi)在(zai)(zai)用(yong)(yong)(yong)(yong)戶界面，還是(shi)(shi)(shi)(shi)(shi)(shi)在(zai)(zai)具體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)操(cao)作適用(yong)(yong)(yong)(yong)性(xing)(xing)(xing)(xing)上(shang)(shang)均(jun)不(bu)(bu)能滿足所有(you)企業的(de)(de)(de)(de)(de)(de)(de)(de)需求(qiu)(qiu)。定(ding)(ding)制(zhi)(zhi)(zhi)軟(ruan)(ruan)(ruan)件(jian)(jian)因此(ci)有(you)了(le)(le)很大的(de)(de)(de)(de)(de)(de)(de)(de)市場空間(jian)，定(ding)(ding)制(zhi)(zhi)(zhi)軟(ruan)(ruan)(ruan)件(jian)(jian)主(zhu)要(yao)是(shi)(shi)(shi)(shi)(shi)(shi)解決上(shang)(shang)述問(wen)題，但用(yong)(yong)(yong)(yong)戶多(duo)變(bian)的(de)(de)(de)(de)(de)(de)(de)(de)個(ge)性(xing)(xing)(xing)(xing)化需求(qiu)(qiu)，單(dan)個(ge)定(ding)(ding)制(zhi)(zhi)(zhi)軟(ruan)(ruan)(ruan)件(jian)(jian)極小(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)市場份額，必(bi)將導(dao)致低下的(de)(de)(de)(de)(de)(de)(de)(de)效率與質(zhi)量(liang)(liang)。一方(fang)面，用(yong)(yong)(yong)(yong)戶對(dui)(dui)軟(ruan)(ruan)(ruan)件(jian)(jian)需求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)個(ge)性(xing)(xing)(xing)(xing)化越來越強烈(lie)，主(zhu)要(yao)表現兩個(ge)方(fang)面：空間(jian)上(shang)(shang)和(he)時(shi)(shi)間(jian)上(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)個(ge)性(xing)(xing)(xing)(xing)化。“空間(jian)上(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)個(ge)性(xing)(xing)(xing)(xing)化”是(shi)(shi)(shi)(shi)(shi)(shi)指不(bu)(bu)同(tong)(tong)用(yong)(yong)(yong)(yong)戶對(dui)(dui)同(tong)(tong)一個(ge)軟(ruan)(ruan)(ruan)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)需求(qiu)(qiu)是(shi)(shi)(shi)(shi)(shi)(shi)不(bu)(bu)一樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)。“時(shi)(shi)間(jian)上(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)個(ge)性(xing)(xing)(xing)(xing)化”是(shi)(shi)(shi)(shi)(shi)(shi)指同(tong)(tong)一用(yong)(yong)(yong)(yong)戶在(zai)(zai)不(bu)(bu)同(tong)(tong)時(shi)(shi)間(jian)不(bu)(bu)同(tong)(tong)階段對(dui)(dui)軟(ruan)(ruan)(ruan)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)需求(qiu)(qiu)也(ye)是(shi)(shi)(shi)(shi)(shi)(shi)不(bu)(bu)一樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)。另一方(fang)面，定(ding)(ding)制(zhi)(zhi)(zhi)軟(ruan)(ruan)(ruan)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)過(guo)(guo)程(cheng)(cheng)，幾(ji)乎都(dou)是(shi)(shi)(shi)(shi)(shi)(shi)從用(yong)(yong)(yong)(yong)戶登錄(lu)、權(quan)(quan)限(xian)管(guan)理(li)、模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)管(guan)理(li)等功能開(kai)(kai)(kai)始(shi)，最后(hou)到查詢、統(tong)(tong)(tong)(tong)計(ji)(ji)、報表等功能結束，過(guo)(guo)程(cheng)(cheng)中(zhong)要(yao)歷(li)經(jing)(jing)多(duo)次(ci)的(de)(de)(de)(de)(de)(de)(de)(de)模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)接口定(ding)(ding)義(yi)、版本(ben)集(ji)成(cheng)和(he)系統(tong)(tong)(tong)(tong)聯調(diao)，通(tong)(tong)常(chang)還會出現大量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)返(fan)工。提高軟(ruan)(ruan)(ruan)件(jian)(jian)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)效率和(he)質(zhi)量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)最佳途(tu)徑就是(shi)(shi)(shi)(shi)(shi)(shi)軟(ruan)(ruan)(ruan)件(jian)(jian)復(fu)用(yong)(yong)(yong)(yong)。早期的(de)(de)(de)(de)(de)(de)(de)(de)復(fu)用(yong)(yong)(yong)(yong)僅限(xian)于(yu)(yu)代碼復(fu)用(yong)(yong)(yong)(yong)，構(gou)件(jian)(jian)技術產生(sheng)后(hou)，復(fu)用(yong)(yong)(yong)(yong)已(yi)經(jing)(jing)上(shang)(shang)升到應用(yong)(yong)(yong)(yong)層(ceng)(ceng)，實現了(le)(le)代碼級(ji)(ji)、對(dui)(dui)象級(ji)(ji)、構(gou)架級(ji)(ji)和(he)系統(tong)(tong)(tong)(tong)級(ji)(ji)等多(duo)個(ge)層(ceng)(ceng)次(ci)的(de)(de)(de)(de)(de)(de)(de)(de)復(fu)用(yong)(yong)(yong)(yong)，軟(ruan)(ruan)(ruan)件(jian)(jian)復(fu)用(yong)(yong)(yong)(yong)也(ye)變(bian)成(cheng)了(le)(le)一種主(zhu)動(dong)式復(fu)用(yong)(yong)(yong)(yong)[1]，為(wei)了(le)(le)復(fu)用(yong)(yong)(yong)(yong)而設(she)計(ji)(ji)和(he)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)，并配以(yi)(yi)(yi)有(you)效的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)理(li)，以(yi)(yi)(yi)方(fang)便查找和(he)使用(yong)(yong)(yong)(yong)。這些模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)有(you)相對(dui)(dui)獨立的(de)(de)(de)(de)(de)(de)(de)(de)功能。可(ke)在(zai)(zai)不(bu)(bu)同(tong)(tong)系統(tong)(tong)(tong)(tong)中(zhong)復(fu)用(yong)(yong)(yong)(yong)。由于(yu)(yu)具有(you)“獨立性(xing)(xing)(xing)(xing)、功能性(xing)(xing)(xing)(xing)和(he)互換性(xing)(xing)(xing)(xing)”的(de)(de)(de)(de)(de)(de)(de)(de)構(gou)件(jian)(jian)不(bu)(bu)再依存于(yu)(yu)系統(tong)(tong)(tong)(tong)，軟(ruan)(ruan)(ruan)件(jian)(jian)工程(cheng)(cheng)對(dui)(dui)單(dan)體(ti)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)者(zhe)的(de)(de)(de)(de)(de)(de)(de)(de)依賴(lai)性(xing)(xing)(xing)(xing)隨之(zhi)減(jian)弱，質(zhi)量(liang)(liang)也(ye)隨之(zhi)變(bian)得(de)可(ke)控(kong)[2]。通(tong)(tong)過(guo)(guo)對(dui)(dui)供(gong)銷管(guan)理(li)軟(ruan)(ruan)(ruan)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)整(zheng)體(ti)分(fen)(fen)(fen)析(xi)，基(ji)于(yu)(yu)VB環(huan)境的(de)(de)(de)(de)(de)(de)(de)(de)定(ding)(ding)制(zhi)(zhi)(zhi)軟(ruan)(ruan)(ruan)件(jian)(jian)，總體(ti)結構(gou)分(fen)(fen)(fen)成(cheng)以(yi)(yi)(yi)下幾(ji)個(ge)部(bu)(bu)分(fen)(fen)(fen)如圖1所示。數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)層(ceng)(ceng)：主(zhu)要(yao)是(shi)(shi)(shi)(shi)(shi)(shi)完(wan)成(cheng)管(guan)理(li)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)存儲，基(ji)于(yu)(yu)VB開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)環(huan)境，數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)庫系統(tong)(tong)(tong)(tong)常(chang)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi)(shi)(shi)(shi)SQL及(ji)Access。數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)層(ceng)(ceng)主(zhu)要(yao)是(shi)(shi)(shi)(shi)(shi)(shi)在(zai)(zai)系統(tong)(tong)(tong)(tong)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)時(shi)(shi)完(wan)成(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)，數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)庫結構(gou)及(ji)表屬性(xing)(xing)(xing)(xing)可(ke)以(yi)(yi)(yi)通(tong)(tong)過(guo)(guo)人工及(ji)程(cheng)(cheng)序方(fang)式進行修改。數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)傳(chuan)(chuan)(chuan)輸層(ceng)(ceng)：完(wan)成(cheng)用(yong)(yong)(yong)(yong)戶與數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)庫的(de)(de)(de)(de)(de)(de)(de)(de)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)交換，其(qi)可(ke)分(fen)(fen)(fen)為(wei)本(ben)地數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)傳(chuan)(chuan)(chuan)輸及(ji)遠程(cheng)(cheng)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)傳(chuan)(chuan)(chuan)輸。數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)傳(chuan)(chuan)(chuan)輸協議(yi)以(yi)(yi)(yi)TCP/IP及(ji)VB自(zi)定(ding)(ding)義(yi)協議(yi)為(wei)主(zhu)。采(cai)用(yong)(yong)(yong)(yong)TCP/IP協議(yi)，使系統(tong)(tong)(tong)(tong)通(tong)(tong)用(yong)(yong)(yong)(yong)性(xing)(xing)(xing)(xing)更好(hao)，數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)接口子(zi)程(cheng)(cheng)序豐富；采(cai)用(yong)(yong)(yong)(yong)VB自(zi)定(ding)(ding)義(yi)協議(yi)，數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)傳(chuan)(chuan)(chuan)輸層(ceng)(ceng)的(de)(de)(de)(de)(de)(de)(de)(de)程(cheng)(cheng)序開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)量(liang)(liang)大，主(zhu)要(yao)用(yong)(yong)(yong)(yong)于(yu)(yu)基(ji)于(yu)(yu)Intarnet的(de)(de)(de)(de)(de)(de)(de)(de)環(huan)境，數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)傳(chuan)(chuan)(chuan)輸速度及(ji)安全(quan)性(xing)(xing)(xing)(xing)較(jiao)好(hao)。應用(yong)(yong)(yong)(yong)層(ceng)(ceng)：完(wan)成(cheng)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)錄(lu)入(ru)、整(zheng)理(li)、數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)統(tong)(tong)(tong)(tong)計(ji)(ji)、查詢等任務。應用(yong)(yong)(yong)(yong)層(ceng)(ceng)可(ke)以(yi)(yi)(yi)分(fen)(fen)(fen)成(cheng)兩大部(bu)(bu)分(fen)(fen)(fen)，通(tong)(tong)用(yong)(yong)(yong)(yong)模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)及(ji)定(ding)(ding)制(zhi)(zhi)(zhi)模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)。用(yong)(yong)(yong)(yong)戶的(de)(de)(de)(de)(de)(de)(de)(de)注冊(ce)及(ji)管(guan)理(li)權(quan)(quan)限(xian)設(she)置、數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)錄(lu)入(ru)、查尋(xun)等是(shi)(shi)(shi)(shi)(shi)(shi)所有(you)系統(tong)(tong)(tong)(tong)均(jun)包含內容，代碼利用(yong)(yong)(yong)(yong)效率最高，多(duo)以(yi)(yi)(yi)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)庫字典生(sheng)成(cheng)通(tong)(tong)用(yong)(yong)(yong)(yong)錄(lu)入(ru)、查尋(xun)、統(tong)(tong)(tong)(tong)計(ji)(ji)模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)。通(tong)(tong)過(guo)(guo)上(shang)(shang)述分(fen)(fen)(fen)析(xi)可(ke)見，定(ding)(ding)制(zhi)(zhi)(zhi)軟(ruan)(ruan)(ruan)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)設(she)計(ji)(ji)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)工作，主(zhu)要(yao)集(ji)中(zhong)在(zai)(zai)應用(yong)(yong)(yong)(yong)層(ceng)(ceng)中(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)定(ding)(ding)制(zhi)(zhi)(zhi)模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)的(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)。基(ji)于(yu)(yu)VB環(huan)境的(de)(de)(de)(de)(de)(de)(de)(de)定(ding)(ding)制(zhi)(zhi)(zhi)軟(ruan)(ruan)(ruan)件(jian)(jian)，是(shi)(shi)(shi)(shi)(shi)(shi)以(yi)(yi)(yi)通(tong)(tong)用(yong)(yong)(yong)(yong)軟(ruan)(ruan)(ruan)件(jian)(jian)為(wei)模(mo)(mo)(mo)板(ban)，根據(ju)(ju)(ju)(ju)(ju)用(yong)(yong)(yong)(yong)戶實際需求(qiu)(qiu)，對(dui)(dui)定(ding)(ding)制(zhi)(zhi)(zhi)部(bu)(bu)分(fen)(fen)(fen)的(de)(de)(de)(de)(de)(de)(de)(de)相應模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)進行修改，從而生(sheng)成(cheng)新的(de)(de)(de)(de)(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)軟(ruan)(ruan)(ruan)件(jian)(jian)系統(tong)(tong)(tong)(tong)。大量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)工作集(ji)中(zhong)在(zai)(zai)通(tong)(tong)用(yong)(yong)(yong)(yong)軟(ruan)(ruan)(ruan)件(jian)(jian)模(mo)(mo)(mo)板(ban)的(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)，定(ding)(ding)制(zhi)(zhi)(zhi)軟(ruan)(ruan)(ruan)件(jian)(jian)是(shi)(shi)(shi)(shi)(shi)(shi)通(tong)(tong)用(yong)(yong)(yong)(yong)軟(ruan)(ruan)(ruan)件(jian)(jian)模(mo)(mo)(mo)板(ban)的(de)(de)(de)(de)(de)(de)(de)(de)基(ji)礎上(shang)(shang)，從新編寫定(ding)(ding)制(zhi)(zhi)(zhi)功能模(mo)(mo)(mo)塊(kuai)(kuai)(kuai)(kuai)，可(ke)以(yi)(yi)(yi)在(zai)(zai)短期內根據(ju)(ju)(ju)(ju)(ju)客戶要(yao)求(qiu)(qiu)完(wan)成(cheng)應用(yong)(yong)(yong)(yong)軟(ruan)(ruan)(ruan)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)開(kai)(kai)(kai)發(fa)(fa)(fa)(fa)、修改工作。

2.2基于(yu)VB系統的開發與應用

2.2.1中小(xiao)學(xue)(xue)(xue)生雙(shuang)語學(xue)(xue)(xue)習(xi)多(duo)(duo)(duo)媒(mei)體(ti)(ti)(ti)(ti)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)管(guan)(guan)理(li)系(xi)(xi)統的(de)開發(fa)與應用客戶特殊需求：建構中小(xiao)學(xue)(xue)(xue)生雙(shuang)語學(xue)(xue)(xue)習(xi)環(huan)境，加強多(duo)(duo)(duo)媒(mei)體(ti)(ti)(ti)(ti)雙(shuang)語學(xue)(xue)(xue)習(xi)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)的(de)管(guan)(guan)理(li)與使用。教師(shi)對(dui)現有電(dian)子(zi)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)進行(xing)(xing)收集(ji)、整(zheng)理(li)、標(biao)定(ding)(ding)適應人群，為(wei)不同(tong)語言水平和學(xue)(xue)(xue)生提(ti)(ti)(ti)供多(duo)(duo)(duo)媒(mei)體(ti)(ti)(ti)(ti)電(dian)子(zi)學(xue)(xue)(xue)習(xi)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)。對(dui)電(dian)子(zi)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)學(xue)(xue)(xue)習(xi)難度的(de)標(biao)定(ding)(ding)由多(duo)(duo)(duo)人評定(ding)(ding)，收集(ji)評定(ding)(ding)意見，后再進行(xing)(xing)綜合評定(ding)(ding)；定(ding)(ding)期向教師(shi)發(fa)放資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)更新(xin)信息(xi)；統計(ji)學(xue)(xue)(xue)生對(dui)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)的(de)使用情(qing)況。定(ding)(ding)制模(mo)塊組成(cheng)及(ji)功能分析：多(duo)(duo)(duo)媒(mei)體(ti)(ti)(ti)(ti)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)信息(xi)提(ti)(ti)(ti)交模(mo)塊，主要(yao)用于(yu)(yu)教師(shi)、學(xue)(xue)(xue)生在學(xue)(xue)(xue)習(xi)過(guo)程中，將新(xin)發(fa)現、新(xin)制作(zuo)的(de)多(duo)(duo)(duo)媒(mei)體(ti)(ti)(ti)(ti)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)提(ti)(ti)(ti)交給(gei)系(xi)(xi)統管(guan)(guan)理(li)員；審核模(mo)塊，相關(guan)教師(shi)得到要(yao)審核的(de)電(dian)子(zi)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)后，提(ti)(ti)(ti)出評定(ding)(ding)意見，主要(yao)包(bao)括(kuo)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)是(shi)否可作(zuo)、用于(yu)(yu)哪(na)一(yi)年級學(xue)(xue)(xue)生、是(shi)否要(yao)對(dui)提(ti)(ti)(ti)供的(de)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)進行(xing)(xing)修改(gai)(gai)，如何修改(gai)(gai)等，提(ti)(ti)(ti)交給(gei)管(guan)(guan)理(li)者；綜合評定(ding)(ding)信息(xi)查尋模(mo)塊，一(yi)方(fang)面(mian)用于(yu)(yu)教師(shi)根據集(ji)體(ti)(ti)(ti)(ti)語評議結果進行(xing)(xing)相關(guan)修改(gai)(gai)，另一(yi)方(fang)面(mian)為(wei)教師(shi)工作(zuo)量(liang)記酬(chou)提(ti)(ti)(ti)供數據；資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)使用情(qing)況統計(ji)模(mo)塊，通過(guo)不同(tong)授權，統計(ji)教師(shi)、學(xue)(xue)(xue)生對(dui)資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)的(de)使用情(qing)況，為(wei)教學(xue)(xue)(xue)設計(ji)、資(zi)(zi)(zi)(zi)(zi)源(yuan)(yuan)(yuan)(yuan)更新(xin)等提(ti)(ti)(ti)供決策信息(xi)。

2.2.2養殖企業(ye)(ye)供銷(xiao)(xiao)(xiao)管理系統的(de)(de)(de)開發與應用(yong)客(ke)戶特殊需求：企業(ye)(ye)有自(zi)己的(de)(de)(de)飼(si)料(liao)生(sheng)產(chan)企業(ye)(ye)，其中一(yi)部(bu)分飼(si)料(liao)分別(bie)供給集團內(nei)(nei)部(bu)的(de)(de)(de)養魚廠(chang)、養雞(ji)場及(ji)養鹿廠(chang)使用(yong)，另一(yi)部(bu)分外銷(xiao)(xiao)(xiao)，企業(ye)(ye)內(nei)(nei)部(bu)使用(yong)的(de)(de)(de)原(yuan)料(liao)不單獨(du)核算(suan)成(cheng)本；各(ge)養殖廠(chang)的(de)(de)(de)銷(xiao)(xiao)(xiao)售統一(yi)由集團公司根(gen)據各(ge)廠(chang)的(de)(de)(de)庫存完成(cheng)；進(jin)入管理系統的(de)(de)(de)計算(suan)機通過鎖(suo)定本機硬(ying)件信息進(jin)行(xing)身(shen)(shen)份識(shi)別(bie)。定制(zhi)模塊組成(cheng)及(ji)功能分析(xi)：企業(ye)(ye)內(nei)(nei)部(bu)的(de)(de)(de)原(yuan)料(liao)調撥，通過設(she)置原(yuan)料(liao)銷(xiao)(xiao)(xiao)售屬性(xing)加(jia)(jia)以區分。飼(si)料(liao)生(sheng)產(chan)、養魚廠(chang)、養雞(ji)場及(ji)養鹿廠(chang)的(de)(de)(de)數據錄入界面需要(yao)重新編寫。由于基于VB環境，對硬(ying)件信息的(de)(de)(de)獲取(qu)比較(jiao)容易(yi)完成(cheng)，用(yong)VB設(she)計軟件鎖(suo),通過硬(ying)盤加(jia)(jia)密技(ji)術實現身(shen)(shen)份識(shi)別(bie)[3]。

以此完(wan)成了(le)定(ding)制(zhi)(zhi)模塊(kuai)的(de)開(kai)(kai)發(fa)、后臺數(shu)據(ju)庫構(gou)建與調試工作(zuo)，集成為“養殖(zhi)企業供銷(xiao)管(guan)理(li)系(xi)(xi)統(tong)（網絡版）V1.0”（國家(jia)版權局計算(suan)機軟件(jian)(jian)著作(zuo)權登記(ji)號2006SR03174），用(yong)(yong)戶使用(yong)(yong)三年后，進行了(le)一次大規(gui)模的(de)數(shu)據(ju)庫結構(gou)及數(shu)據(ju)錄入界面的(de)修改，系(xi)(xi)統(tong)工作(zuo)正常，完(wan)全滿(man)足(zu)了(le)用(yong)(yong)戶的(de)個性化需要。理(li)清基于VB環境的(de)定(ding)制(zhi)(zhi)軟件(jian)(jian)系(xi)(xi)統(tong)的(de)層(ceng)(ceng)次結構(gou)，數(shu)據(ju)層(ceng)(ceng)、數(shu)據(ju)傳輸層(ceng)(ceng)代碼(ma)的(de)編寫(xie)是對軟件(jian)(jian)通用(yong)(yong)模板的(de)設(she)計；應用(yong)(yong)層(ceng)(ceng)包括通用(yong)(yong)模塊(kuai)和定(ding)制(zhi)(zhi)模塊(kuai)，定(ding)制(zhi)(zhi)軟件(jian)(jian)的(de)設(she)計開(kai)(kai)發(fa)工作(zuo)，主(zhu)要集中在應用(yong)(yong)層(ceng)(ceng)中的(de)定(ding)制(zhi)(zhi)模塊(kuai)的(de)開(kai)(kai)發(fa)，對個性化程序的(de)開(kai)(kai)發(fa)具(ju)有(you)指導作(zuo)用(yong)(yong)。