RabbitMQ鐭ヨ瘑鐐逛竴

Posted 2021-03-18

鏍囩锛?a href='http://www.mamicode.com/so/1/live' title='live'>live   寤惰繜娑堟伅   榛樿   鎬庝箞   浣跨敤   鏁版嵁   宕╂簝   delay   姝ｅ垯鍖归厤   

 

1. RabbitMQ 鏈夊摢浜涢噸瑕佺殑缁勪欢锛?/h2>

• ConnectionFactory锛堣繛鎺ョ鐞嗗櫒锛夛細搴旂敤绋嬪簭涓嶳abbit涔嬮棿寤虹珛杩炴帴鐨勭鐞嗗櫒锛岀▼搴忎唬鐮佷腑浣跨敤銆?/li>
• Channel锛堜俊閬擄級锛氭秷鎭帹閫佷娇鐢ㄧ殑閫氶亾銆?/li>
• Exchange锛堜氦鎹㈠櫒锛夛細鐢ㄤ簬鎺ュ彈銆佸垎閰嶆秷鎭€?/li>
• Queue锛堥槦鍒楋級锛氱敤浜庡瓨鍌ㄧ敓浜ц€呯殑娑堟伅銆?/li>
• RoutingKey锛堣矾鐢遍敭锛夛細鐢ㄤ簬鎶婄敓鎴愯€呯殑鏁版嵁鍒嗛厤鍒颁氦鎹㈠櫒涓娿€?/li>
• BindingKey锛堢粦瀹氶敭锛夛細鐢ㄤ簬鎶婁氦鎹㈠櫒鐨勬秷鎭粦瀹氬埌闃熷垪涓娿€?/li>

2. 瑕佷繚璇佹秷鎭寔涔呭寲鎴愬姛鐨勬潯浠舵湁鍝簺锛?/h2>

• 澹版槑闃熷垪蹇呴』璁剧疆鎸佷箙鍖?durable 璁剧疆涓?true.
• 娑堟伅鎺ㄩ€佹姇閫掓ā寮忓繀椤昏缃寔涔呭寲锛宒eliveryMode 璁剧疆涓?2锛堟寔涔咃級銆?/li>
• 娑堟伅宸茬粡鍒拌揪鎸佷箙鍖栦氦鎹㈠櫒銆?/li>
• 娑堟伅宸茬粡鍒拌揪鎸佷箙鍖栭槦鍒椼€?/li>

浠ヤ笂鍥涗釜鏉′欢閮芥弧瓒虫墠鑳戒繚璇佹秷鎭寔涔呭寲鎴愬姛銆?/p>

3. RabbitMQ 鏈夊嚑绉嶅箍鎾被鍨嬶紵

• direct锛堥粯璁ゆ柟寮忥級锛氭渶鍩虹鏈€绠€鍗曠殑妯″紡锛屽彂閫佹柟鎶婃秷鎭彂閫佺粰璁㈤槄鏂癸紝濡傛灉鏈夊涓闃呰€咃紝榛樿閲囧彇杞鐨勬柟寮忚繘琛屾秷鎭彂閫併€?/li>
• headers锛氫笌 direct 绫讳技锛屽彧鏄€ц兘寰堝樊锛屾绫诲瀷鍑犱箮鐢ㄤ笉鍒般€?/li>
• fanout锛氬垎鍙戞ā寮忥紝鎶婃秷璐瑰垎鍙戠粰鎵€鏈夎闃呰€呫€?/li>
• topic锛氬尮閰嶈闃呮ā寮忥紝浣跨敤姝ｅ垯鍖归厤鍒版秷鎭槦鍒楋紝鑳藉尮閰嶅埌鐨勯兘鑳芥帴鏀跺埌銆?/li>

4. RabbitMQ 鎬庝箞瀹炵幇寤惰繜娑堟伅闃熷垪锛?/h2>

寤惰繜闃熷垪鐨勫疄鐜版湁涓ょ鏂瑰紡锛?/p>

• 閫氳繃娑堟伅杩囨湡鍚庤繘鍏ユ淇′氦鎹㈠櫒锛屽啀鐢变氦鎹㈠櫒杞彂鍒板欢杩熸秷璐归槦鍒楋紝瀹炵幇寤惰繜鍔熻兘锛?/li>
• 浣跨敤 RabbitMQ-delayed-message-exchange 鎻掍欢瀹炵幇寤惰繜鍔熻兘銆?/li>

5. RabbitMQ 闆嗙兢涓敮涓€涓€涓鐩樿妭鐐瑰穿婧冧簡浼氬彂鐢熶粈涔堟儏鍐碉紵

濡傛灉鍞竴纾佺洏鐨勭鐩樿妭鐐瑰穿婧冧簡锛屼笉鑳借繘琛屼互涓嬫搷浣滐細

• 涓嶈兘鍒涘缓闃熷垪
• 涓嶈兘鍒涘缓浜ゆ崲鍣?/li>
• 涓嶈兘鍒涘缓缁戝畾
• 涓嶈兘娣诲姞鐢ㄦ埛
• 涓嶈兘鏇存敼鏉冮檺
• 涓嶈兘娣诲姞鍜屽垹闄ら泦缇よ妭鐐?/li>

鍞竴纾佺洏鑺傜偣宕╂簝浜嗭紝闆嗙兢鏄彲浠ヤ繚鎸佽繍琛岀殑锛屼絾浣犱笉鑳芥洿鏀逛换浣曚笢瑗裤€?/p>