① 鍓岖璇锋眰链夊摢浜
鍓岖璇锋眰涓昏佹湁浠ヤ笅鍑犵嶏细HTTP璇锋眰銆丄JAX璇锋眰銆丗etch API璇锋眰浠ュ强Websocket璇锋眰銆
1. HTTP璇锋眰锛
HTTP璇锋眰鏄鍓岖寮鍙戜腑链涓哄父瑙佺殑涓绫昏锋眰銆傚畠鏄疻eb瀹㈡埛绔涓嶹eb链嶅姟鍣ㄤ箣闂寸殑镙囧嗳阃氢俊鏂瑰纺銆傞氲繃HTTP璇锋眰锛屽㈡埛绔鍙浠ュ悜链嶅姟鍣ㄨ幏鍙栨暟鎹鎴栨彁浜ゆ暟鎹銆侣TTP璇锋眰链夊氱嶆柟娉曪纴濡侴ET銆丳OST銆丳UT銆丏ELETE绛夈傛疮绉嶆柟娉曢兘链夊叾鐗瑰畾镄勭敤阃旓纴渚嫔侴ET鐢ㄤ簬銮峰彇鏁版嵁锛孭OST鐢ㄤ簬鎻愪氦鏁版嵁銆
2. AJAX璇锋眰锛
AJAX鏄涓绉嶅湪涓嶅埛鏂伴〉闱㈢殑𨱍呭喌涓嬩笌链嶅姟鍣ㄤ氦鎹㈡暟鎹骞舵洿鏂伴儴鍒嗙绣椤电殑鎶链銆傚畠阃氲繃寮傛ョ殑HTTP璇锋眰锛屽彲浠ュ湪钖庡彴涓庢湇锷″櫒杩涜岄氢俊锛岃幏鍙栨暟鎹钖庯纴阃氲繃JavaScript𨱒ユ洿鏂伴〉闱㈢殑閮ㄥ垎鍐呭癸纴浠庤屾彁楂树简缃戦〉镄勫搷搴旈熷害鍜岀敤鎴蜂綋楠屻
3. Fetch API璇锋眰锛
Fetch API鏄涓涓鐜颁唬镄勭绣缁淎PI锛岀敤浜庤繘琛岀绣缁滆锋眰銆傚畠鎻愪緵浜嗕竴涓鍏ㄥ眬镄刦etch鍑芥暟锛屽彲浠ユ柟渚垮湴杩涜岀绣缁滆锋眰鍜屽搷搴斻侳etch API浣跨敤Promise瀵硅薄𨱒ュ勭悊寮傛ユ搷浣滐纴浣垮缑缃戠粶璇锋眰镄勫啓娉曟洿锷犵亩娲佸拰鏂逛究銆备笌浼犵粺镄刋MLHttpRequest鐩告瘆锛孎etch API镟村姞鐜颁唬鍖栦笖鏄扑簬浣跨敤銆
4. Websocket璇锋眰锛
Websocket鏄涓绉嶅叏鍙屽伐阃氢俊鍗忚锛屽彲浠ュ湪鍗曚釜TCP杩炴帴涓婅繘琛屽叏鍙屽伐阃氢俊銆傚墠绔阃氲繃Websocket寤虹珛涓庢湇锷″櫒镄勮繛鎺ュ悗锛屽彲浠ュ疄镞跺湴涓庢湇锷″櫒镄勮繘琛屾暟鎹浜や簰锛岃屼笉闇瑕佹疮娆￠兘鍙戣捣鏂扮殑HTTP璇锋眰銆傝繖浣垮缑Websocket鍦ㄩ渶瑕佸疄镞舵洿鏂扮殑搴旂敤涓闱炲父链夌敤锛屽傚疄镞惰亰澶┿佸疄镞舵父鎴忕瓑銆
浠ヤ笂锲涚嶅墠绔璇锋眰钖勬湁鍏剁壒镣瑰拰鐢ㄩ旓纴寮鍙戣呭彲浠ユ牴鎹鍏蜂綋镄勯渶姹傞夋嫨阃傚悎镄勮锋眰鏂瑰纺銆