網(wǎng)上鮮花銷售系統(tǒng)的設(shè)計(jì)—計(jì)算機(jī)畢業(yè)設(shè)計(jì)-資料下載頁

【導(dǎo)讀】網(wǎng)上鮮花銷售系統(tǒng)的設(shè)計(jì)。指導(dǎo)教師姓名（職稱）：。隨著Inter上商品零售額的迅速增長，許多中小型企業(yè)開始考慮建立自。己的電子商務(wù)站點(diǎn)，通過Inter，即使是小公司也可能接觸到世界上任何地。方的客戶；在Inter上瀏覽的人會發(fā)現(xiàn)在線訂購商品比其他任何方法都方便。得多；一旦電子商務(wù)站點(diǎn)啟動(dòng)并運(yùn)行起來，獲取訂單處理的成本與設(shè)置實(shí)體店鋪。的成本相比，實(shí)際上接近于零。本系統(tǒng)實(shí)現(xiàn)了一般電子商務(wù)所具備的功能，如商品瀏覽、用戶登錄注冊、網(wǎng)。上與購物、結(jié)算、后臺數(shù)據(jù)庫管理等，利用這些功能可以對鮮花銷售信息進(jìn)行較。的功能包括客戶瀏覽鮮花，存放選中的商品的購物車，最后產(chǎn)生訂。論文總頁數(shù)：23頁

　　

【正文】 s mind. He was busy trying to solve a sixty foot, sixty ton problem: a sperm whale that refused to give up. The harpoon had not found the vital spotthe gunner blamed the choppy sea for spoiling his aim and now the whale was towing the 110 ton boat behind it. Even with the engine reversed, the craft kept moving forward. The gunner got ready to fire a second harpoon. In the bloodstained water the mammoth beast continued its agonising struggle. He was a mature male, a bull. His slate blue body bore scars, souvenirs of epic battles with giant squid he had hunted in the dark depths. The biggest of these pink monsters, whose humanlike eyes were more than fifteen inches across, weighed 42 tons and measured 66 feet. But even the ir powerful beaks and ten suc kered tentacles were no match for the whale39。s eightinch teeth. ted on the shore. Someone set it ablaze. Spar ks crackled amid whirling smoke. Excited, cherry cheeked children ringed the bonfire。 only the older ones understood that this was no celebration. For several nights to e there would be plenty of bodies to feed the flames. Niy miles inland, nothing broke the forest hush. A full moon silvered the treetops and light leaked down to the snowcovered floor beneath. Scraps of mist seemed caught on prickly branches. From the shadows, a ghostly shape glided into a clearing. Tw o amber eyes searched the dappled darkness. Stealthily the wolf advanced. Hunger had driven him from his snug den. He knew where to find a good meal. Not the mice and birds he had lived on lately, but a hare he had killed and buried in the frozen ground to keep it fresh and safe from crows and ravens. As the dogwolf wound through the trees at an effortless lope, which could carry him as far as 120 miles in a single day, his thic k brow ngrey yellow fur gleamed in the moonlight. He was a fine big dog:owdered horn cured colds, measles, nosebleeds, vomiting, heart weakness. The Japanese claimed it fought fever. Certain people even swore by it as a love potion. Most poachers are poor. So the temptation to earn money by any means, however risky, is very strong. They may work as farmers for ?00 a year less than they39。d be paid for a single horn. A merchant will sell it to consumers for ?5,000 and upwards. More slides followed. A chimpanzee. Valued at ?,300 on the black market. Much in demand for biomedical research, travelling acts, photography, tourist attractions and the television and film industries. A hyacinth macaw. Going price ?,500 to an avid collector. A peregrine falcon. Bought by Arab falconers for ?,000 each. Seeing the peregrine, Gary fot everything else. His favourite bird! It could swoop at over two hundred miles an hour, spot its prey more than five miles away. Peregrines had once nearly died out in Britain through eating pigeons which had fed on grain sprayed with pe sticides ... Bellingham39。s voice broke into the boy39。s reverie. He was talking about Amazon dolphins. These gentle creatures, already threatened by pollution and riverdamming schemes, were being killedtheir eyeballs sold as ornaments and lucky charms in cities such as Rio de Janeiro. Gary grunted disgustedly, and Susan39。s face showed her feelings. The naturalist then mentioned another charming practice: eating bear paws. Considered a delicacy in Japan, Taiwan, Hong Kong and Singapore, the paws of hunted bears are imported from China. The wildlife trade is a worldwide business, w orth billions of pounds. There are strict rules to control that trade. However, some countries don39。t agree to them. Others say they do, but allow croo ks and cheats to get away with murderanimal murder. That39。s just one of the reasons why The Eden Mission is a top priority ... Bellingham glanced quickly at his watch. I see time is running out. A few final words. Sea Shepherd39。s programme includes try ing to save grey whales and sea otters from oil pollution off California。 manatees from being chopped up by speedboat propellers in Florida39。s waterways。 Amazon dolphins from extermination. We have other tasks too, which I can39。t go into now. The six youngsters sailing with Sea Shepherd, all keen conservationists, will make a valuable contribution. But they39。ll also have to continue the ir school studies ... Someone in the audience groaned. Ben grinned broadly. Thank you for listening, ladies and gentlemen. Wish us luck! Loud applause. Then he answered lastminute questions from journalists. The audienceclad once more in raincoats, and clutching umbrellasbegan to file out. Parents hugged their children, whom they wouldn39。t see again for twelve months, and gave good advice that would probably be fotten or ignored. There were some tears. Neither Gary39。s nor Susan39。s parents were present. They had already said their goodbyes at home and were glad to be spared emotional partings aboard Sea Shepherd. By now the lecture hall was empty except for six young people, eyeing each other somewhat warily, and the three teachers responsible for daily lessons. Bellingham greeted them. Wele to the team. I know we39。re going to get along fine ... His next words were drowned by a sudden blast from Sea Shepherd39。s horn. Almost imperceptibly the ship started to move. Ben39。s steady gaze rested on the group. Well ... this is it. 2. Shipmates After the lecture, a tall, ferretfaced man had pushed people aside to be first down the gangway. He didn39。t look like someone much concerned with conservation. He wasn39。t. Sploshing through puddles, he hurried to a phone box on the quay. He dialled a number. His boss would find the report very interesting. Waving parents watched Sea Shepherd glide away between lines of moored vessels, like a guard of honour. Her bright white hull shone luminously again