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1 瑷�(sh猫)瑷�(j矛)鑸囧(sh铆)鐝�(xi脿n)

 

1锛�1 绯荤当(t菕ng)妲�(g貌u)鎴愯垏宸ヤ綔鍘熺悊

     绯荤当(t菕ng)涓昏鐢卞洓閮ㄥ垎绲勬垚锛氬悗鑷�(t谩i)瑷�(j矛)绠楁(j墨)(涓婁綅姗�(j墨))銆侀€氫俊闆昏矾銆佸墠鑷�(t谩i)鍠墖姗�(j墨)(涓嬩綅姗�(j墨))鍜屽瓨鍎�(ch菙)鍣�(闆诲瓙妯�(bi膩o)绨�)锛岃鍦�1銆傚叾宸ヤ綔娴佺▼鐐猴細

 

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(2)PC姗�(j墨)鑸囧柈鐗囨(j墨)涓茶閫氫俊銆�閫氶亷閫氫俊闆昏矾涓殑MAX232闆诲钩杞�(zhu菐n)鎻涘櫒瀵�(sh铆)鐝�(xi脿n)銆俁S 232闆诲钩鑸嘥TL闆诲钩涔嬮枔鐨勮綁(zhu菐n)鎻涳紝閫氶亷鑷畾閫氫俊鍗�(xi茅)璀板(sh铆)鐝�(xi脿n)閫氫俊鏁�(sh霉)鎿�(j霉)鍌宠几鏍煎紡鐨勪竴鑷�锛屽畬鎴怭C姗�(j墨)鑸囧柈鐗囨(j墨)涔嬮枔鐨勯€氫俊浠诲嫏(w霉)銆�
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1锛�2 鍚庤嚭(t谩i)PC姗�(j墨)绋嬪簭瑷�(sh猫)瑷�(j矛)

      鈥滈浕瀛愭(bi膩o)绨界鐞嗙郴绲�(t菕ng)鈥濇槸浠�鍌虫劅鍣�鍙冩暩(sh霉)鐐烘噳(y墨ng)鐢ㄥ皪(du矛)璞�锛岀祼(ji茅)鍚堢暥(d膩ng)鍓嶅拰鏈締绠＄悊鐨勭櫦(f膩)灞曢渶姹傞€�(j矛n)琛岃ō(sh猫)瑷�(j矛)鐨�銆傜郴绲�(t菕ng)鐨勫悗鑷�(t谩i)閲囩敤鐩墠娴佽鐨勯潰鍚�?q奴)慰缂跺箠闄禯瑷€Visual C++6锛�0闁嬬櫦(f膩)锛屽苟鎺涙帴Access鏁�(sh霉)鎿�(j霉)搴�銆傚粻瀹堕櫎浜嗗彲浠ョ偤姣忓€�(g猫)鍌虫劅鍣ㄥ埗浣滈浕瀛愭(bi膩o)绨藉锛岄倓鍙互灏�(du矛)鍑哄粻鐢�(ch菐n)鍝侀€�(j矛n)琛屼俊鎭鐞嗭紝鍖呮嫭鐢�(ch菐n)鍝佺殑鏌ヨ銆佸搧绋殑澧炲姞銆佸埅闄�锛屾瘡鏃ユ垨姣忔湀鐨勭敘(ch菐n)閲忕当(t菕ng)瑷�(j矛)绛�銆傜▼搴忎富瑕佺敱鐢ㄦ埗鐧婚寗鐣岄潰銆佹枃浠�銆佸熀鏈俊鎭鐞嗐€佹鍙茶閷�銆佺敤鎴剁鐞�銆佹暩(sh霉)鎿�(j霉)閫氫俊銆佸公鍔�銆侀€€鍑虹瓑妯″绲勬垚銆傜▼搴忓姛鑳界祼(ji茅)妲�(g貌u)鍦栧鍦�2鎵€绀�銆�

 

      绯荤当(t菕ng)鏁�(sh霉)鎿�(j霉)搴腑鍏卞寘鍚�6鍊�(g猫)琛細鐢ㄦ埗淇℃伅琛�銆佸偝鎰熷櫒鍨嬭櫉(h脿o)琛ㄣ€�鍌虫劅鍣�鍙冩暩(sh霉)琛�銆佸凡閷勫叆鍌虫劅鍣ㄥ弮鏁�(sh霉)琛�銆佸瀷铏�(h脿o)鍚嶇ū灏�(du矛)鎳�(y墨ng)琛�銆佷繚瀛樻枃浠惰〃绛夛紝鍏朵腑淇濆瓨鏂囦欢琛ㄤ綔鐐烘暩(sh霉)鎿�(j霉)鏂囦欢瀛樺劜(ch菙)琛�锛屽瀷铏�(h脿o)鍚嶇ū灏�(du矛)鎳�(y墨ng)琛ㄦ槸鐐轰簡閬垮厤閲嶅京(f霉)杓稿叆鑰屽缓绔嬬殑涓€鍊�(g猫)鐗瑰畾鏁�(sh霉)鎿�(j霉)搴〃銆�
      VC鑸囨暩(sh霉)鎿�(j霉)搴殑鎺ュ彛鏈夊绋柟寮�锛屾湰绯荤当(t菕ng)閲囩敤娲诲嫊(d貌ng)鏁�(sh霉)鎿�(j霉)灏�(du矛)璞�(Active Data Object锛孉DO)鎶€琛�(sh霉)瑷晱鏁�(sh霉)鎿�(j霉)搴�銆侫DO瀵�(sh铆)闅涗笂鏄竴绋熀浜嶤OM(绲勪欢灏�(du矛)璞℃ā鍨�)鐨勮嚜鍕�(d貌ng)鍖栨帴鍙�(IDispatch)鎶€琛�(sh霉)锛屽苟浠(sh猫)LEDB(灏�(du矛)璞￠€ｆ帴鍜屽祵鍏ョ殑鏁�(sh霉)鎿�(j霉)搴�)鐐哄熀绀�(ch菙)锛岀稉(j墨ng)閬嶰LEDB绮惧績鍖呰鍚庣殑鏁�(sh霉)鎿�(j霉)搴í鍟忔妧琛�(sh霉)銆傚埄鐢ㄥ畠鍙互蹇€熷湴鍓�(chu脿ng)寤烘暩(sh霉)鎿�(j霉)搴噳(y墨ng)鐢ㄧ▼搴�銆�
      鍦╒C涓娇鐢ˋDO鐨勬椹熷涓嬶細

      (1)鍦ㄩ牠鏂囦欢涓紩鍏ョ浉鎳�(y墨ng)鐨凙DO搴枃浠�

 

      閫欒瑾炲彞鑱叉槑鍦ㄥ伐绋嬩腑浣跨敤ADO锛屼絾涓嶄娇鐢ˋDO鐨勫悕瀛楃┖闁�锛屽苟涓旂偤浜嗛伩鍏嶅父鏁�(sh霉)娌栫獊锛屽皣甯告暩(sh霉)EOF鏀瑰悕鐐篴doEOF銆�
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      绯荤当(t菕ng)閲囩敤Win32 API鍑芥暩(sh霉)瀵�(sh铆)鐝�(xi脿n)鍚庤嚭(t谩i)鑸囧墠鑷�(t谩i)鐨勪覆琛屾暩(sh霉)鎿�(j霉)鍌抽€�銆�

1锛�3 鍓嶈嚭(t谩i)鍠墖姗�(j墨)绋嬪簭瑷�(sh猫)瑷�(j矛)

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