① 鍓嶇璇鋒眰鏈夊摢浜
鍓嶇璇鋒眰涓昏佹湁浠ヤ笅鍑犵嶏細HTTP璇鋒眰銆丄JAX璇鋒眰銆丗etch API璇鋒眰浠ュ強Websocket璇鋒眰銆
1. HTTP璇鋒眰錛
HTTP璇鋒眰鏄鍓嶇寮鍙戜腑鏈涓哄父瑙佺殑涓綾昏鋒眰銆傚畠鏄疻eb瀹㈡埛絝涓嶹eb鏈嶅姟鍣ㄤ箣闂寸殑鏍囧噯閫氫俊鏂瑰紡銆傞氳繃HTTP璇鋒眰錛屽㈡埛絝鍙浠ュ悜鏈嶅姟鍣ㄨ幏鍙栨暟鎹鎴栨彁浜ゆ暟鎹銆侶TTP璇鋒眰鏈夊氱嶆柟娉曪紝濡侴ET銆丳OST銆丳UT銆丏ELETE絳夈傛瘡縐嶆柟娉曢兘鏈夊叾鐗瑰畾鐨勭敤閫旓紝渚嬪侴ET鐢ㄤ簬鑾峰彇鏁版嵁錛孭OST鐢ㄤ簬鎻愪氦鏁版嵁銆
2. AJAX璇鋒眰錛
AJAX鏄涓縐嶅湪涓嶅埛鏂伴〉闈㈢殑鎯呭喌涓嬩笌鏈嶅姟鍣ㄤ氦鎹㈡暟鎹騫舵洿鏂伴儴鍒嗙綉欏電殑鎶鏈銆傚畠閫氳繃寮傛ョ殑HTTP璇鋒眰錛屽彲浠ュ湪鍚庡彴涓庢湇鍔″櫒榪涜岄氫俊錛岃幏鍙栨暟鎹鍚庯紝閫氳繃JavaScript鏉ユ洿鏂伴〉闈㈢殑閮ㄥ垎鍐呭癸紝浠庤屾彁楂樹簡緗戦〉鐨勫搷搴旈熷害鍜岀敤鎴蜂綋楠屻
3. Fetch API璇鋒眰錛
Fetch API鏄涓涓鐜頒唬鐨勭綉緇淎PI錛岀敤浜庤繘琛岀綉緇滆鋒眰銆傚畠鎻愪緵浜嗕竴涓鍏ㄥ矓鐨刦etch鍑芥暟錛屽彲浠ユ柟渚垮湴榪涜岀綉緇滆鋒眰鍜屽搷搴斻侳etch API浣跨敤Promise瀵硅薄鏉ュ勭悊寮傛ユ搷浣滐紝浣垮緱緗戠粶璇鋒眰鐨勫啓娉曟洿鍔犵畝媧佸拰鏂逛究銆備笌浼犵粺鐨刋MLHttpRequest鐩告瘮錛孎etch API鏇村姞鐜頒唬鍖栦笖鏄撲簬浣跨敤銆
4. Websocket璇鋒眰錛
Websocket鏄涓縐嶅叏鍙屽伐閫氫俊鍗忚錛屽彲浠ュ湪鍗曚釜TCP榪炴帴涓婅繘琛屽叏鍙屽伐閫氫俊銆傚墠絝閫氳繃Websocket寤虹珛涓庢湇鍔″櫒鐨勮繛鎺ュ悗錛屽彲浠ュ疄鏃跺湴涓庢湇鍔″櫒鐨勮繘琛屾暟鎹浜や簰錛岃屼笉闇瑕佹瘡嬈￠兘鍙戣搗鏂扮殑HTTP璇鋒眰銆傝繖浣垮緱Websocket鍦ㄩ渶瑕佸疄鏃舵洿鏂扮殑搴旂敤涓闈炲父鏈夌敤錛屽傚疄鏃惰亰澶┿佸疄鏃舵父鎴忕瓑銆
浠ヤ笂鍥涚嶅墠絝璇鋒眰鍚勬湁鍏剁壒鐐瑰拰鐢ㄩ旓紝寮鍙戣呭彲浠ユ牴鎹鍏蜂綋鐨勯渶奼傞夋嫨閫傚悎鐨勮鋒眰鏂瑰紡銆