網上家電銷售管理系統的設計與實現—計算機畢業設計-資料下載頁

【導讀】的生活方式、交往形式甚至價值觀念。利用簡單，快捷且低成本的電子通訊方式，經濟的大勢所向。本文主要介紹了網上家電銷售系統的設計開發的整個過程，本。系統各個部分置于不同的模塊當中，實現網上家電銷售。用戶管理主要完成管理新聞，產品信息，供求信息等的

　　

【正文】 ndably unwilling to confess tohallucinations, the trooper turned bac k to the more prosaic conversation of his fellows. Someone finally discovered the two unconscious guards tied in the service lockerson board the captured freighter. Both men remained atose despite all efforts torevive them. Under the direction of several bic kering officers, troopers carried their twoarmorless rades down the ramp and toward the nearest hospital bay. On the waythey passed two forms hidden by a small opened service panel. Threepio and Artoowent unnoticed, despite their proximity to the hangar. As soon as the troops had passed, Artoo finished removing a soc ket cover andhurriedly shoved his sensor arm into the opening. Lights menced a wild flashingon his face and smoke started issuing from several seams in the small 39。droid before afrantic Threepio could pull the arm free. Immediately the smoke vanished, the undisciplined blinking faded to emitted a few wilted beeps, successfully giving the impression of a human whohad expected a glass of mild w ine and instead unwittingly downed several gulps ofsomething 180 proof. Well, next time watch where you stick your sensors, Threepio chastised hispanion. You could have fried your insides. He eyed the socket. T hat39。s apower outlet, stupid, not an information terminal. Artoo whistled a mournful apology. Together they hunted for the proper outlet. Luke, Solo, Chewbacca and the Princess reached the end of an empty deadended before a large window, which overlooked a hangar, giving them asweeping, tantalizing view of the freighter just below. 第 25 頁 共 23 頁 Pulling out his link and looking around them with increasing nervousness,Luke spoke into the pickup. See Threepio? do you copy? There was a threatening pause, then, I read you, sir. We had to abandon theregion around the office. Are you both safe? For the moment, though I39。m not sanguine about my old age. We39。re in themain hangar, across from the ship. Luke looked toward the bay window in surprise. I can39。t see you across thebay we must be right above you. Stand by. We39。ll join you as soon as we can.He clic ked off, smiling suddenly at Threepio39。s reference to his old age.Sometimes the tall 39。droid was more human than people. Wonder if the old man was able to knock out the tractors. Solo was mutteringas he surveyed the scene below. A dozen or so troopers were moving in and out ofthe freighter. Getting bac k to the ship39。s going to be like flying through the five Fire Rings ofFornax. Leia Organa turned long enough to glance in surprise from the ship to Solo.You came here in that wreck? You39。re braver than I thought. At once praised and insulted, Solo wasn39。t sure how to react. He settled fiving her a dirty look as they started back down the hallway, Chewbacca bringing upthe re ar. Rounding a corner, the three humans came to an abrupt halt. So did the twentyImperial troopers marching toward them. Reacting naturally which is to say,without thinkingSolo drew his pistol and charged the platoon, yelling and howlingin several languages at the top of his lungs. Startled by the totally unexpected assault and wrongly assuming their attac ker knew what he was doin g, the troopers started to bac k away. Several wild shots fromthe Corellian39。s pistol initiated plete panic. Ranks and posure shattered, thetroopers broke and fled down the passage. Drunk with his own prowess, Solo continued the chase, turning to shout back atLuke, Get to the ship. I39。ll take care of these! Are you out of your mind? Luke yelled at him. Where do you think you39。regoing? But Solo had already rounded a far bend in the corridor and didn39。t hear. Notthat it would have made any differ ence. Upset at his partner39。s disappearance, Chewbacca let out a thunderous if unsettledhowl and rushed down the hallway after him. That left Luke and Leia standing alonein the empty corridor. Maybe I was too hard on your friend, he confessed reluctantly. He certainlyis nts. Seeing that the ten had halted, Solo likew ise slowed. Gradually he came to aplete stop. Corellian an to reserve hisquestion for a less confused moment. He turned and followed Solo back up thehallway. ng toward them. Blocking ahead and behind, they hunted frantically for another way out. ThenLeia spotted the cramped subhallway and gestured to it. Luke fired at the nearest of their pursuers and joined her in running down thepassage. It looked like a minor service corridor. Behind them, pursuit soundeddeafeningly loud in the confining space. But at least it minimized the amount of firethe troops could concentrate on them. A thic k hatchway appeared ahead. The lighting beyond turned dimmer, raisingLuke39。s hopes. If they could loc k the hatch even for a few moments and lostthemselves somewhere beyond, they might have a chance of shaking their immediatetormentors. But the hatch stayed open, show ing no inclination to close automatically. L ukewas about to let out a shout of triumph when the ground suddenly vanished ahead ofhim. His toes hanging over nothingness, he failed to regain his balance, succeedingjust in tim e to nearly go over the edge of the retracted catwalk anyway as the Princessplowed into him from behind. The catwalk had been reduced to a stub protruding into empty air. A cool draftcaressed Luke39。s face as he studied walls that soared to unseen heights overhead andplunged to fathomless depths below. The service shaft was employed in circulatingand recycling the atmosphere of the station. At the moment Luke was too frightened and concerned to be angry with thePrincess for his a until Luke mented, This is ashieldrated door, but it won39。t hold them back very long. We39。ve got to get across there somehow, Leia agreed, once more examining themetal bordering the sealed doorway. Find the controls for extending the bridg