1. LBDAO鏄浠涔堟剰鎬濓紵
LBDAO鏄涓绉嶅熀浜庝互澶鍧婂尯鍧楅摼骞冲彴鐨勫幓涓蹇冨寲鑷娌荤粍缁囷紙DAO锛夛紝鍏跺叏绉颁负Load Balanced DAO銆傚畠鏃ㄥ湪閫氳繃鍒╃敤鏅鸿兘鍚堢害鎶鏈鏉ュ缓绔嬩竴涓鍒嗘暎鐨勮嚜娌荤粍缁囷紝浣跨粍缁囧唴閮ㄧ殑鎵鏈夊喅绛栬繃绋嬮兘瀹屽叏閫忔槑銆佸叕姝o紝骞惰兘澶熷叕寮楠岃瘉銆
LBDAO浣撶幇浜嗕竴绉嶅叏鏂扮殑缁勭粐绠$悊妯″紡锛屽畠灏嗘墍鏈夌殑閲嶈佸喅绛栭兘浜ょ敱绀惧尯鎴愬憳鍏卞悓璁ㄨ猴紝骞堕氳繃鎶曠エ鍐冲畾鏈缁堢殑缁撴灉銆傝繖涓绠$悊鏂瑰紡涓嶄粎鑳藉熸秷闄や换浣曚汉涓虹殑骞叉壈锛岃屼笖杩樺彲浠ユ渶澶х▼搴﹀湴鍙戞尌缁勭粐鍐呴儴鐨勫垱閫犲姏鍜屾櫤鎱э紝鎻愰珮缁勭粐杩愪綔鏁堢巼鍜屽喅绛栫殑鍑嗙‘鎬с
LBDAO鐨勫簲鐢ㄥ墠鏅濡備綍锛
褰撳墠锛孡BDAO宸茬粡搴旂敤鍒板緢澶氶嗗煙涓锛屽傜ぞ鍖虹$悊銆佹姇璧勫喅绛栥佸叕鍏变簨鍔$$悊绛夈傞殢鐫鍖哄潡閾炬妧鏈鐨勪笉鏂鍙戝睍鍜屾垚鐔燂紝LBDAO灏嗕細鏈夋洿澶氱殑搴旂敤鍦烘櫙鍜屾洿寮虹殑閫傚簲鎬э紝瀹冩湁鏈涙垚涓烘湭鏉ョ粍缁囩$悊鐨勪富娴佹ā寮忎箣涓銆