鐘舵佺紦瀛?/span>
鎵璋撶姸鎬佺紦瀛橈紝灝辨槸鍦ㄥ唴瀛樿岄潪涓撲笟鏁版嵁緙撳瓨鏈嶅姟鍣紙濡俽edis錛変腑淇濆瓨鍜屽鐞嗛昏緫鏁版嵁錛屾墜鍔ㄧ紪鍐欐榪囩▼杈冧負綣佺悙浣嗘槸鏁堢巼杈冮珮錛屼絾闅忕潃鐘舵侀昏緫澶嶆潅鎬у拰騫跺彂銆佹墿瀹歸棶棰樻彁鍑猴紝鐘舵佸悓姝ヤ細鍙樺緱瓚婃潵瓚婂鏉傘?/span>
Game:
寮轟氦浜掓х殑鏈嶅姟鍣ㄧ被鍨嬮渶瑕佸湪鏈嶅姟鍣ㄥ仛緙撳瓨錛岄昏緫緙栧啓涔熻緝涓哄鏄擄紝鏃犻渶澶勭悊浜嬪姟騫跺彂闂銆備緥濡傦細緇勯槦錛屽尮閰嶏紝鎴樻枟閫昏緫銆傛湇鍔″櫒涓嶈兘闅忔剰閲嶅惎銆?/span>
寮變氦浜掓х殑鏈嶅姟鍣ㄧ被鍨嬪彲閰嶅悎redis鍋氭垚鏃犵姸鎬佹湇鍔″櫒錛屼緥濡傦細鍏繪垚錛屾妧鑳藉崌綰э紝棰嗗彇鐗╁搧絳夈傛湇鍔″櫒闅忔椂鏀寔閲嶅惎銆?/span>
娓告垙鏈嶅姟鍣ㄤ負浜嗘彁楂樻ц兘錛屾棭鏈熸墍鏈夋湇鍔″櫒閮芥槸浣跨敤鐘舵佺紦瀛樺啓娉曠紪鍐欙紝鐗瑰埆鏄疢MORPG榪欑被寮轟氦浜掔殑娓告垙鏈嶅姟鍣ㄥ挨涓轟弗閲嶃?/span>
Web:
鍧囦負鏃犵姸鎬佹湇鍔″櫒錛屽急浜や簰銆備嬌鐢ㄤ簨鍔℃柟寮忓鐞嗗茍鍙戦昏緫錛屼緥濡傦細浜ゆ槗錛屼笅鍗曠瓑銆?/span>
鎺ㄩ侊紝鍗曠嫭鍙戦?/span>
榪欓噷鎻愬埌鐨勬墍璋撴帹閫侊紝鍗曠嫭鍙戦佹槸涓嶳PC鍖哄埆鐨勯氳鏂規硶銆俁PC瑕佹眰璇鋒眰蹇呴』鏈夊洖搴斻傝屾帹閫佸崟鐙彂閫佸垯鏇村儚鏄氱煡鍜屽箍鎾紝鏃犻渶鐩殑鏂硅繑鍥炰換浣曟秷鎭?/span>
Game:
鎵懼埌鏈嶅姟鍣ㄧ殑Session錛岀洿鎺end
閫氳繃涓漿鏈嶅姟鍣紝鎴栫О涓轟腑蹇冩湇鍔″櫒榪涜娉ㄥ唽/騫挎挱
瀹㈡埛绔殑model鏁版嵁闇瑕佹洿鏂版椂錛屾湇鍔″櫒浼氫富鍔ㄦ帹閫佹秷鎭?/span>
娓告垙鏈嶅姟鍣ㄦ病鏈変弗鏍肩殑RPC璁捐闇姹傦紝鎺ㄩ佸拰鍗曠嫭鍙戦佽緝Web鏈嶅姟鍣ㄦ洿澶氥傝屼笖娓告垙鏈嶅姟鍣ㄥ浣跨敤闀胯繛鎺ワ紝鎵浠ヤ富鍔ㄦ帹閫佷篃姣擶eb鏈嶅姟鍣ㄦ潵鐨勬柟渚夸竴浜涖?/span>
Web:
灝嗘帹閫佸仛鎴愪笓鏈夌殑鏈嶅姟錛屽茍鍋氭帓闃熷拰騫跺彂澶勭悊銆?/span>
鍙敤鎬?/span>
鍚榪囨父鎴忓仠鏈嶆洿鏂幫紝鏀粯瀹濇湇鍔″櫒鍦ㄥ埛浜岀淮鐮佹椂鍋滄湇浜嗗彲涓瀹氳楠傛儴鍚с俉eb瀵規湇鍔″櫒楂樺彲鐢ㄦц姹傚緢楂橈紝娓告垙铏界劧涔熸敞閲嶆湇鍔″櫒紼沖畾鎬у拰鍙敤鎬э紝浣嗘槸鐢變簬鐗堟湰榪唬鏇存柊棰戠箒錛屽仠鏈嶆洿鏂板弽鑰岃兘鑾峰緱鐜╁鎺ュ彈銆?/span>
Game:
娓告垙瀵瑰彲鐢ㄦц姹備笉楂樸?/span>
娓告垙澶х増鏈洿鏂版椂闇瑕佸仠鏈嶆洿鏂般傛敮鎸佺儹鏇存柊鎶鏈殑鏈嶅姟鍣紙渚嬪Erlang錛孲kynet錛変粎浣跨敤鐑洿鏂頒慨澶峛ug錛屽緢灝戠洿鎺ユ洿鏂版柊鐗堟湰銆?/span>
涓嶆槸鎵鏈夌殑娓告垙鏈嶅姟鍣ㄦ敮鎸佸姩鎬佹坊鍔犳湇鍔″櫒銆?/span>
Web:
鏋侀珮鐨勫彲鐢ㄦэ紝鏈嶅姟涓嶅厑璁稿仠鏈嶆洿鏂幫紝浣跨敤钃濈豢鍙婄伆搴︽柟寮忔洿鏂版湇鍔″櫒銆?/span>
闅忔椂鍙互妯悜鎵╁睍鏈嶅姟鍣紝鎻愰珮鏈嶅姟鍣ㄥ閲忓拰鎵胯澆銆?/span>
榪炴帴鍙婁紶杈?/span>
鍧囦嬌鐢═CP浼犺緭鍗忚錛屾父鎴忔湇鍔″櫒娉ㄩ噸鎬ц兘錛岃嚜鏈夊崗璁強浜岃繘鍒跺崗璁嬌鐢ㄨ緝澶氥?/span>
Web娉ㄩ噸鍏煎鍜屾帴鍙ｅ弸濂斤紝浣跨敤JSON鏍煎紡杈冨銆?/span>
Game:
浣跨敤闀胯繛鎺ワ紝闇瑕佷粠閫昏緫灞傜淮鎶よ繛鎺ョ姸鎬佸強澶勭悊鏈嶅姟鍣ㄤ笉鍦ㄧ嚎鎯呭喌
浣跨敤鑷湁灝佸寘鏍煎紡錛屽ぇ閮ㄥ垎浣跨敤protobuf鎴栦簩榪涘埗嫻佹牸寮忋?/span>
Web:
寰湇鍔″ぇ閮ㄥ垎浣跨敤鐭繛鎺ワ紝grpc鏀寔http2闀胯繛鎺?/span>
浣跨敤json緙栫爜鏂逛究璋冭瘯鍜岀増鏈吋瀹廣?/span>
嫻侀噺闄愬埗
浜烘暟澶氫簡錛屼換浣曟湇鍔″櫒閮芥墰涓嶄綇錛屾祦閲忛檺鍒跺拰鐧誨叆闄愬埗鑳芥湁鏁堜繚鎶ゆ湇鍔″櫒紼沖畾銆?/span>
Game:
鍗曟湇鏈変漢鏁伴檺鍒訛紝鍙互閫氳繃GM鍚庡彴璁劇疆鎸″錛岃秴榪囨棤娉曡繘鍏?/span>
Web:
闄愭祦鍣ㄤ腑闂翠歡錛屽彲浠ョ簿紜埌鏈嶅姟鎺у埗嫻侀噺
鏂祦錛岄槻姝㈤洩宕?/span>
Game:
娓告垙娌℃湁錛屼篃涓嶉渶瑕佽繖縐嶆蹇碉紝娓告垙璇鋒眰涓嶄細紿佺劧鍗囬珮錛屽嵆渚挎湁錛屼篃閫氳繃GM鍚庡彴浜轟負鎺у埗
Web:
鏂祦鍣ㄤ腑闂翠歡
鏈嶅姟鍙戠幇
濡備綍鎵懼埌鏈嶅姟鍣ㄥ湴鍧銆?/span>
鏈嶅姟鏈夊彉鍖栨椂錛岄氳繃Watch緋葷粺閫氱煡璁㈤槄鑰呮洿鏂版湰鍦扮紦瀛?/span>
鏈嶅姟鍣ㄦ病鏈夊彉鍖栨椂錛屼嬌鐢ㄦ湰鍦扮紦瀛樻壘鍒版湇鍔″湴鍧
Game:
娓告垙鏈嶅姟鍣ㄤ簰鐩鎬緷璧栧鐢ㄥ彧鍦ㄥ緢灝忕殑鑼冨洿鍐咃紝鍥犳鏃犻渶鍦ㄤ笉鍚岃璦涓嶅悓榪涚▼鏈嶅姟闂磋幏寰楀湴鍧錛屽ぇ閮ㄥ垎鍦ㄩ厤緗枃浠朵腑濉啓鍚勬湇鍔＄殑IP鍙婂湴鍧鍗沖彲浜掔浉璁塊棶銆?/span>
鏃╂湡娓告垙鑷繁緙栧啓鏈嶅姟鍣ㄧ姸鎬佸強鍦板潃鍙戠幇鏈嶅姟銆?/span>
鏈夌敤redis鍋氭湇鍔″彂鐜?/span>
Web:
浣跨敤鏈嶅姟鍙戠幇緋葷粺錛屽垎甯冨紡閮ㄧ講銆傛棤闇渚濊禆閰嶇疆鏂囦歡
緗戝叧闇姹?/span>
Game:
緗戝叧澶勭悊瀹㈡埛绔笂涓嬬嚎閫氱煡錛屽績璺籌紝緇存寔榪炴帴錛岃漿鍙戯紝騫挎挱涓婁笅琛屽皝鍖?/span>
Web:
鏍規嵁璇鋒眰鍦板潃璺敱錛屾棤涓婁笅綰挎蹇碉紝鏃犲績璺熾傚箍鎾氳繃娑堟伅鎺ㄩ佺郴緇熷畬鎴?/span>
鐢變簬絎旇呬粠浜嬫父鎴忚涓氾紝瀵筗eb鏈嶅姟鍣ㄦ蹇靛湪閫愭笎鐔熸倝涓紝鑻ユ湁閿欒鍜屼笉瓚寵鍚勪綅澶т漿鎸囧嚭銆?/span>
]]>
鏈綆鍗曠殑璋冭瘯鏀葷暐 澶氶」鐩皟璇? 閫傜敤涓漢寮鍙戝拰欏圭洰寮鍙?/li> 鏃犻渶淇敼緋葷粺鐜鍙橀噺
鍑嗗VSCode
鍦ㄥ畼緗戜笅杞芥渶鏂扮増鐨刅SCode:
https://code.visualstudio.com/
瀹夎Golang鎻掍歡
-
鎵撳紑鎵╁睍闈㈡澘
VSCode->鏌ョ湅->鎵╁睍
-
鎵懼埌Go鎻掍歡 鍦ㄦ悳绱㈡閲岃緭鍏o, 鎵懼埌絎簩琛屽啓鏈?Rich Go language support for Visual Studio Code鐨勬彃浠? 鐐瑰嚮瀹夎
娉ㄦ剰涓嶆槸鎺掑悕鏈楂樼殑
-
閲嶅惎緙栬緫鍣?/p>
鎵撳紑璋冭瘯闈㈡澘
VSCode->鏌ョ湅->璋冭瘯
娣誨姞璋冭瘯鐩爣
鍦?娌℃湁璋冭瘯"鐨勪笅鎷夋涓偣鍑?娣誨姞閰嶇疆.."
娣誨姞鐩爣璋冭瘯閰嶇疆
渚嬪瓙:
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${fileDirname}",
"env": {
"GOPATH":"D:/Develop/vscodegolang"
},
"args": [],
"showLog": true
}
]
}
鍏朵腑: "port", "host"閮芥槸go鎻掍歡鑷姩鐢熸垚鐨?/p>
"env"涓鴻緗幆澧冨彉閲? 璁劇疆涓轟綘鐨勫伐紼嬬洰褰曞氨鍙互(鍖呭惈bin, src鐨勬枃浠跺す)
鍑嗗璋冭瘯鎻掍歡
姝ゆ椂鎵懼埌main.go鎸塅5, 浼氭姤閿欐彁紺?
Failded to continue:"Cannot find Delve debugger. Install from https://github.com/derekparker/delve & ensure it is in your "GOPATH/bin" or "PATH"鎴戜滑浣跨敤go鍛戒護琛岀紪璇戣皟璇曞櫒
go get github.com/derekparker/delve/cmd/dlv灝哾lv璋冭瘯鍣ㄦ斁鍦℅OPATH(宸ョ▼鐩綍)鐨刡in鐩綍涓?/p>
閫変腑瑕佽皟璇曠殑main.go, 鐐瑰嚮F5, 鏃㈠彲浠ュ紑濮嬭皟璇?/p>
璋冭瘯蹇嵎閿拰Visual Studio緋諱竴鑷?/p>
- F9 鍒囨崲鏂偣
- F10 Step over
- F11 Step in
- Shift+F11 Step out
娉ㄦ剰鐐?/p>
- 鏌愪簺緇撴瀯浣撴垚鍛樻棤娉曠洿鎺ユ樉紺烘椂, 鍙互鐩存帴閫変腑鍙橀噺鍚? 娣誨姞鍒扮洃瑙? 鎴栬呭彸閿偣鍑? "璋冭瘯:姹傚?
鍦╨aunch.json涓彲浠ユ坊鍔犲緇勮皟璇曞叆鍙? 閫氳繃璋冭瘯闈㈡澘涓変腑瀵瑰簲鐨勯厤緗紑鍚笉鍚岀洰鏍囩殑璋冭瘯{
"version": "0.2.0",
"configurations": [
{
"name": "client",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${fileDirname}",
"env": {
"GOPATH":"D:/Develop/vscodegolang"
},
"args": [],
"showLog": true
},
{
"name": "server",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${workspaceRoot}/src/server",
"env": {
"GOPATH":"D:/Develop/vscodegolang"
},
"args": [],
"showLog": true
}
]
}"program"涓殑"${fileDirname}"鏄互褰撳墠閫変腑鏂囦歡浣滀負鍚姩鐐?/p>
鏇村緩璁嬌鐢?program"鐨?${workspaceRoot}", 浠ュ寘鍚嶄綔涓哄惎鍔ㄧ偣鐨勬柟寮忚繘琛岄厤緗?/strong>
https://code.visualstudio.com/Docs/editor/debugging
]]>
鎵撳紑鎵╁睍闈㈡澘
VSCode->鏌ョ湅->鎵╁睍
鎵懼埌Go鎻掍歡 鍦ㄦ悳绱㈡閲岃緭鍏o, 鎵懼埌絎簩琛屽啓鏈?Rich Go language support for Visual Studio Code鐨勬彃浠? 鐐瑰嚮瀹夎
娉ㄦ剰涓嶆槸鎺掑悕鏈楂樼殑
閲嶅惎緙栬緫鍣?/p>
鎵撳紑璋冭瘯闈㈡澘
VSCode->鏌ョ湅->璋冭瘯
娣誨姞璋冭瘯鐩爣
鍦?娌℃湁璋冭瘯"鐨勪笅鎷夋涓偣鍑?娣誨姞閰嶇疆.."
娣誨姞鐩爣璋冭瘯閰嶇疆
渚嬪瓙:
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${fileDirname}",
"env": {
"GOPATH":"D:/Develop/vscodegolang"
},
"args": [],
"showLog": true
}
]
}鍏朵腑: "port", "host"閮芥槸go鎻掍歡鑷姩鐢熸垚鐨?/p>
"env"涓鴻緗幆澧冨彉閲? 璁劇疆涓轟綘鐨勫伐紼嬬洰褰曞氨鍙互(鍖呭惈bin, src鐨勬枃浠跺す)
鍑嗗璋冭瘯鎻掍歡
姝ゆ椂鎵懼埌main.go鎸塅5, 浼氭姤閿欐彁紺?
Failded to continue:"Cannot find Delve debugger. Install from https://github.com/derekparker/delve & ensure it is in your "GOPATH/bin" or "PATH"鎴戜滑浣跨敤go鍛戒護琛岀紪璇戣皟璇曞櫒
go get github.com/derekparker/delve/cmd/dlv灝哾lv璋冭瘯鍣ㄦ斁鍦℅OPATH(宸ョ▼鐩綍)鐨刡in鐩綍涓?/p>
閫変腑瑕佽皟璇曠殑main.go, 鐐瑰嚮F5, 鏃㈠彲浠ュ紑濮嬭皟璇?/p>
璋冭瘯蹇嵎閿拰Visual Studio緋諱竴鑷?/p>
- F9 鍒囨崲鏂偣
- F10 Step over
- F11 Step in
- Shift+F11 Step out
娉ㄦ剰鐐?/p>
- 鏌愪簺緇撴瀯浣撴垚鍛樻棤娉曠洿鎺ユ樉紺烘椂, 鍙互鐩存帴閫変腑鍙橀噺鍚? 娣誨姞鍒扮洃瑙? 鎴栬呭彸閿偣鍑? "璋冭瘯:姹傚?
鍦╨aunch.json涓彲浠ユ坊鍔犲緇勮皟璇曞叆鍙? 閫氳繃璋冭瘯闈㈡澘涓変腑瀵瑰簲鐨勯厤緗紑鍚笉鍚岀洰鏍囩殑璋冭瘯{
"version": "0.2.0",
"configurations": [
{
"name": "client",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${fileDirname}",
"env": {
"GOPATH":"D:/Develop/vscodegolang"
},
"args": [],
"showLog": true
},
{
"name": "server",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${workspaceRoot}/src/server",
"env": {
"GOPATH":"D:/Develop/vscodegolang"
},
"args": [],
"showLog": true
}
]
}"program"涓殑"${fileDirname}"鏄互褰撳墠閫変腑鏂囦歡浣滀負鍚姩鐐?/p>
鏇村緩璁嬌鐢?program"鐨?${workspaceRoot}", 浠ュ寘鍚嶄綔涓哄惎鍔ㄧ偣鐨勬柟寮忚繘琛岄厤緗?/strong>
https://code.visualstudio.com/Docs/editor/debugging
]]>
{
"version": "0.2.0",
"configurations": [
{
"name": "client",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${fileDirname}",
"env": {
"GOPATH":"D:/Develop/vscodegolang"
},
"args": [],
"showLog": true
},
{
"name": "server",
"type": "go",
"request": "launch",
"mode": "debug",
"remotePath": "",
"port": 2345,
"host": "127.0.0.1",
"program": "${workspaceRoot}/src/server",
"env": {
"GOPATH":"D:/Develop/vscodegolang"
},
"args": [],
"showLog": true
}
]
}"program"涓殑"${fileDirname}"鏄互褰撳墠閫変腑鏂囦歡浣滀負鍚姩鐐?/p>
鏇村緩璁嬌鐢?program"鐨?${workspaceRoot}", 浠ュ寘鍚嶄綔涓哄惎鍔ㄧ偣鐨勬柟寮忚繘琛岄厤緗?/strong>
https://code.visualstudio.com/Docs/editor/debugging
]]>
浠栦滑鍏跺疄榪樻槸綾誨簱鍔熻兘, 閮藉湪buildin鍖呴噷鐨? 緋葷粺榛樿緇欎綘鍋氫簡涓?/p>
import(. "buildin")
灝哹uildin鐨勫寘鍐呭閮芥槧灝勫埌鍏ㄥ眬鑰屽凡, 鍏跺疄浣犱篃鍙互鐢ㄨ嚜宸辯殑鍖呰繖涔堝仛
鎵撳嵃鐨勫彟涓縐嶅啓娉?/h1>
鎯寵窡鑴氭湰涓鏍瘋皟璇曟墦鍗版暟鎹箞?
println("hello world")
鏃犻渶鍖呭惈浠諱綍鍖? 鍥犱負瀹冨湪buildin鍖呴噷
iota涓嶆槸榛戠鎶
榪欐槸鍦╞uildin鍖呴噷鐨勫畾涔?/p>
// iota is a predeclared identifier representing the untyped integer ordinal// number of the current const specification in a (usually parenthesized)// const declaration. It is zero-indexed.const iota = 0 // Untyped int.
鍏跺疄go鏄湁娉涘瀷姒傚康鐨?/h1>
鎯蟲兂map鍜屾暟緇勭殑瀹氫箟
鍙槸娉涘瀷娌℃湁寮鏀劇粰鐢ㄦ埛鐢ㄨ屽凡(鍙XX鏀劇伀,涓嶈XX鐐圭伅)
map鏄敮鎸佸涓猭ey鐨? 鑰屼笖寰堟柟渚?/h1>
榪樺湪涓哄涓猭ey杞琲d鐨勫鏉傜畻娉曡屽ご鐤間箞?
type myKey struct{number intstr string}func main(){t := map[ myKey] int {myKey{ 2, "world"}: 1,}fmt.Println(t[myKey{2, "world"}])}杈撳嚭: 1
鏋氫婦鏄彲浠ヨ漿鎴恠tring鐨?/h1>
榛樿瀹氫箟涓涓灇涓?/p>
type MyConst intconst (MyConst_A MyConst = iotaMyConst_B MyConst = iota)func main(){fmt.Println(MyConst_A)}
杈撳嚭: 0
濡傛灉鎴戜滑鎯寵嚜鍔ㄥ寲杈撳嚭MyConst_A瀛楃涓叉椂
灝遍渶瑕佷嬌鐢╣olang鐨勪竴涓伐鍏烽摼:golang.org/x/tools/cmd/stringer
灝嗗叾涓嬭澆, 緙栬瘧鎴愬彲鎵ц宸ュ叿鍚? 瀵逛唬鐮佽繘琛岀敓鎴?nbsp;
鐢熸垚鐨勪唬鐮佷細澶氬嚭涓涓獂x_string.go
閲岄潰灝辨槸鏋氫婦鐨凷tring()string 鍑芥暟
涓存椂杞崲涓涓帴鍙ｅ茍璋冪敤鐨勬柟娉?/h1>type love struct{}func (self*love)foo(){ fmt.Println("love")}func main(){ var chaos interface{} = new(love) chaos.(interface{ foo() }).foo()}
Golang鐨剅eceiver瀹為檯涓婂氨鏄痶his鐨勫彉縐嶅疄鐜?/h1>func( self*MyStruct) foo( p int ){}
type love struct{}func (self*love)foo(){fmt.Println("love")}func main(){var chaos interface{} = new(love)chaos.(interface{foo()}).foo()}
func( self*MyStruct) foo( p int ){}
鍐欎笉鎯痳eceiver鐨勫啓娉? 濡傛灉榪欐牱鏀逛笅鍛?
func foo( self *MyStruct, p int ){}
鎵浠ヤ負浠涔堣Golang榪樻槸涓涓狢璇█鍢?/p>
鍏充簬鍐呭瓨鍒嗛厤…
- new 浼犲叆Type綾誨瀷, 榪斿洖*Type綾誨瀷
- make 鍙互鍦ㄥ垎閰嶆暟緇勬椂璁劇疆棰勫垎閰嶅ぇ灝? new涓嶅彲浠?/li>
- make 鑳藉垎閰嶆暟緇?map, 浣嗕笉鑳藉垎閰嶇粨鏋勪綋鍜屽師濮嬬被鍨?/li>
- new 鑳藉垎閰嶆暟緇? map, 緇撴瀯浣撳拰鍘熷綾誨瀷絳夌殑鎵鏈夌被鍨?/li>
- &Type絳夋晥浜巒ew
- 鍒囩墖涓嶉渶瑕佸垎閰嶅唴瀛?make,new), 鐩存帴澹版槑灝卞彲浠ヤ簡…
Golang鐨勫弽灝勬棤娉曢氳繃涓涓被鍨嬪悕, 鍒涘緩鍏跺疄渚?/h1>
C#鏈堿ssembly姒傚康, 鍙互鍦ㄤ竴涓狝ssembly閲屾悳绱? 鍒涘緩瀹炰緥
Golang鏄潤鎬佺被鍨嬭璦, 濡傛灉闇瑕? 鍙兘娉ㄥ唽浣犻渶瑕佸垱寤虹殑緇撴瀯浣? 鐒跺悗灝嗘敞鍐屽ソ鐨刴ap鐢ㄤ簬鍒涘緩
Golang鍙互鏇挎崲Python鏉ヨ繘琛屽鏉傜殑宸ュ叿嫻佺▼澶勭悊
濡傛灉浣犻渶瑕佽法騫沖彴鐨勫伐鍏鋒祦紼嬪鐞? 瀵筆ython涓嶇啛鎮? 鍙互浣跨敤
go run yourcode.go 鍙傛暟1 鍙傛暟2
鏂瑰紡鏉ヨ繘琛屽伐鍏峰鐞?nbsp;
瑙夊緱鎱? 鍙互緙栬瘧鎴愬彲鎵ц鏂囦歡
榪欐牱鍋氱殑濂藉: 濡傛灉鏈変簺綾誨簱鏈韓灝辨槸go鍐欑殑, Python鎯充嬌鐢ㄦ槸寰堥夯鐑︾殑, 鑰孏olang鏉ュ啓鍒欒交鑰屾槗涓?/p>
渚嬪瓙: 閫氳繃go鐨刾rotobuf搴? 瀵逛竴浜涙枃浠惰繘琛屽鐞?/p>
Golang鍙互鑷姩鎸佹湁鏂規硶鐨勬帴鏀惰呭疄渚?/h1>type myType struct{}func (self*myType) foo( p int){ fmt.Println("hello", p )}func main(){ var callback func( int ) ins := new(myType) callback = ins.foo callback( 100 )}
type myType struct{}func (self*myType) foo( p int){fmt.Println("hello", p )}func main(){var callback func( int )ins := new(myType)callback = ins.foocallback( 100 )}
鍋氳繃lua鐨凜++浠ｇ爜緇戝畾鐨勭闉嬮兘娓呮: lua鍙敮鎸佸閮ㄩ潤鎬佹垨鑰呭叏灞鍑芥暟璋冪敤
濡傛灉瑕佽繘琛孋++綾繪垚鍛樺嚱鏁拌皟鐢ㄦ椂, 瑕佽嚜宸卞鐞唗his鍜屾垚鍛樺嚱鏁?nbsp;
榪欑鎶宸у洜涓烘棭璧風紪璇戝櫒鐨勮櫄琛ㄤ笉鍚屽鉤鍙板疄鐜扮粏鑺備笉緇熶竴闇瑕佷笓闂ㄥ鐞?nbsp;
鍚庨潰璺ㄥ鉤鍙拌櫄琛ㄧ粺涓鍚? 綾繪垚鍛樺嚱鏁扮殑璋冪敤鍐欐硶涔熸槸寰堟伓蹇冨鏉傜殑
浣嗘槸Golang鐨勫皬鐧藉紡鐢ㄦ硶, 鐩存帴鍚婃墦C++, 鐢氳嚦C#澶嶆潅鐨刣elegate
LiteIDE綃? 澶氬紑縐樼睄
鎵懼埌 鑿滃崟->鏌ョ湅->閫夐」->閫氱敤->瀛樺偍->瀛樺偍璁劇疆鍒版湰鍦癷ni鏂囦歡
鍏抽棴LiteIDE
澶嶅埗LiteIDE鏁翠釜鐩綍, 鍛藉悕鏂囦歡澶逛負浣犵殑宸ョ▼鍚?/p>
姣忎釜宸ョ▼鎵鍦ㄧ殑LiteIDE鐨勯厤緗皢鏄嫭绔嬬殑, 涓嶄細浜掔浉騫叉壈
LiteIDE綃? 嫻嬭瘯紼嬪簭涔熸槸鍙互璋冭瘯鐨?/h1>
鍒互涓虹▼搴忎竴瀹氳鏄痬ain寮濮嬬殑鎵嶅彲浠ヨ皟璇?/p>
Golang鐨勬祴璇曠▼搴忚櫧鐒墮兘鏄竴涓釜Test寮澶寸殑鍑芥暟,浣嗘墽琛実o test鏃? 榪樻槸鏈塵ain鍏ュ彛
鍦↙iteIDE涓? 鍙互鍦?璋冭瘯->寮濮嬭皟璇曟祴璇曠▼搴忛噷榪涜嫻嬭瘯紼嬪簭璋冭瘯
LiteIDE綃? 鍦╓indows涓婂彲浠ヨ緭鍑簂inux鍙墽琛屾枃浠?/h1>
go鐨勫伐鍏烽摼榛樿鏀寔浜ゅ弶緙栬瘧
鍦↙iteIDE涓? 鍙互閫氳繃鍒囨崲杈撳嚭騫沖彴, 杈撳嚭涓嶅悓騫沖彴鐨勫彲鎵ц鏂囦歡
]]>
鎴戜滑瀵笹olang鐨勭粨鏋勪綋鍙橀噺璧嬪? 浠ュ強鍗曞弬鏁板嚱鏁拌皟鐢ㄨ繘琛屽弽灝勫拰native鎿嶄綔鐨勬祴璇?pre>
package main
import (
"reflect"
"testing"
)
type data struct {
Hp int
}
const AssignTimes = 100000000
func TestNativeAssign(t *testing.T) {
v := data{Hp: 2}
for i := 0; i < AssignTimes; i++ {
v.Hp = 3
}
}
func TestReflectAssign(t *testing.T) {
v := data{Hp: 2}
vv := reflect.ValueOf(&v).Elem()
f := vv.FieldByName("Hp")
for i := 0; i < AssignTimes; i++ {
f.SetInt(3)
}
}
func TestReflectFindFieldAndAssign(t *testing.T) {
v := data{Hp: 2}
vv := reflect.ValueOf(&v).Elem()
for i := 0; i < AssignTimes; i++ {
vv.FieldByName("Hp").SetInt(3)
}
}
func foo(v int) {
}
const CallTimes = 100000000
func TestNativeCall(t *testing.T) {
for i := 0; i < CallTimes; i++ {
foo(i)
}
}
func TestReflectCall(t *testing.T) {
v := reflect.ValueOf(foo)
for i := 0; i < CallTimes; i++ {
v.Call([]reflect.Value{reflect.ValueOf(2)})
}
}
鎬ц兘嫻嬭瘯鏁版嵁
=== RUN TestNativeAssign
鈥?PASS: TestNativeAssign (0.03s)
=== RUN TestReflectAssign
鈥?PASS: TestReflectAssign (0.41s)
=== RUN TestReflectFindFieldAndAssign
鈥?PASS: TestReflectFindFieldAndAssign (9.86s)
=== RUN TestNativeCall
鈥?PASS: TestNativeCall (0.03s)
=== RUN TestReflectCall
鈥?PASS: TestReflectCall (21.46s)
嫻嬭瘯璇勬祴
- 鍦ㄧ粨鏋勪綋鍙橀噺璧嬪兼祴璇曠敤渚嬩腑, 鎴戜滑鍙戠幇TestReflectFindFieldAndAssign璧嬪兼牸澶栫殑鑰楁椂. 鍒嗘瀽鎬ц兘鐐瑰湪FieldByName榪欎釜鍑芥暟涓? 鎴戜滑鏌ヤ簡涓嬪簳灞傚浣曞疄鐜扮殑:
// FieldByName returns the struct field with the given name
// and a boolean to indicate if the field was found.
func (t *structType) FieldByName(name string) (f StructField, present bool) {
// Quick check for top-level name, or struct without anonymous fields.
hasAnon := false
if name != "" {
for i := range t.fields {
tf := &t.fields[i]
if tf.name == nil {
hasAnon = true
continue
}
if *tf.name == name {
return t.Field(i), true
}
}
}
if !hasAnon {
return
}
return t.FieldByNameFunc(func(s string) bool { return s == name })
}
鍚勪綅鐪嬪畼蹇呴』鍚愭Ы鐢╢or鏉ラ亶鍘嗚幏鍙栨暟鎹? 浣嗗喎闈欎笅鏉ュ垎鏋? 榪欐牱鍋氭棤鍙帤闈?
璇曟兂濡傛灉reflect鍖呭湪鎴戜滑浣跨敤ValueOf鏃朵嬌鐢╩ap緙撳啿濂戒竴涓粨鏋勪綋鎵鏈夊瓧孌電殑璁塊棶鏁版嵁鍚? 鑲畾璁塊棶鎸囧畾瀛楁閫熷害浼氬緢蹇?br>浣嗘槸, 浠ョ┖闂存崲閫熷害鐨勯渶姹傚叾瀹炴渶澶氭弧瓚充簡1%鐨勯渶姹?
鍚屾牱鐨勪緥瀛愭槸鍥懼艦API閲岃闂甋hader鍙橀噺鐨勬柟娉? 鎬繪槸榛樿浣跨敤瀛楃涓茶幏鍙? 閫熷害寰堟參. 褰撲綘鎯沖揩閫熻闂椂, 璇鋒彁鍓嶆寜闇緙撳瓨瀛楁
閭ｄ箞, Golang浣跨敤鐨勪篃鏄繖鏍風殑鎬濊礬. 铏界劧鏆村姏浜嗕竴鐐? 浣嗘槸鑳藉璁╃▼搴忚窇瀵? 鎬ц兘浼樺寲鐨勪笢瑗挎斁鍦ㄤ箣鍚庢潵鍋? 緙撳啿涓嬪氨鍙互瑙ｅ喅
- 鍦ㄨ皟鐢ㄦ祴璇曠敤渚嬩腑, 姣棤鎮康鐨? 璋冪敤閫熷害寰堟參
鍥犳, 鎴戜滑鍦ㄥ鉤鏃朵嬌鐢ㄥ弽灝勬椂, 灝介噺鍋忓悜浜庡弽灝勫彉閲忕紦鍐插瓨鍦ㄤ笅鐨勫彉閲忚祴鍊兼垨鑰呰幏鍙?br>鑰岃皟鐢ㄧ殑闇姹傚敖閲忓噺灝? 濡傛灉鏈塯oroutine瀛樺湪鐨勬儏鍐典笅, 鍒欎笉蹇呭お澶氭媴蹇?
]]>
涓嬮潰浠嬬粛涓媝roto3鐨勪竴浜涚粏鑺傚彉鍖?/p>
Proto3鐨勮娉曞彉鍖?/h1> 璇硶鏍囪
榪欎釜鐗堟湰鐨刾rotoc鐨刾rotobuf緙栬瘧鍣ㄥ凡緇忓彲浠ユ敮鎸乸roto2璇硶鍜宲roto3鐨勮娉?/p>
濡傛灉浣犵殑proto鏂囦歡娌℃湁娣誨姞syntax璇存槑鐨勮瘽, 鐢ㄨ繖涓増鏈殑緙栬瘧鍣ㄤ細鎶ラ敊, 鎻愮ず浣犻粯璁roto2鏀寔, 璇鋒坊鍔犺娉曟爣璁?/p>
syntax = "proto2";
optional涓嶉渶瑕佷簡
鍙繚鐣檙epeated鏍囪鏁扮粍綾誨瀷, optional鍜宺equired閮借鍘繪帀浜?/p>
瀹為檯浣跨敤璇佹槑, required鐨勮璁＄‘瀹炴槸铔嬬柤, C++鐨勮皟璇曠増浼氬脊鍑篴ssert,release鐗堝拰optional涔熸病鍟ュ尯鍒?/p>
map鏀寔
map緙栧啓鏍煎紡涓?/p>
map<key_type, value_type> map_field = N;
渚嬪:
map<string, Project> projects = 3;
浠ｇ爜鐢熸垚紜鏀寔map, 榪欏浜庡緢澶氳璦鏉ヨ鍙堝彲浠ュ伔鎳掍簡
瀛楁default鏍囪涓嶈兘浣跨敤浜?/h2>
浣嶄簬proto2璇硶鐨勫瓧孌祅umber鍚庣殑[default=XX]
榪欎釜涓滆タ涓嶈兘鐢ㄤ簡, 鐞嗙敱鏄?
瀵逛簬鍚屼竴孌靛簭鍒楀寲鍚庣殑鏁版嵁, 濡傛灉搴忓垪鍖栫鐨刣efault鍜屽弽搴忓垪鍖栫鐨刣efault鎻忚堪涓嶄竴鏍蜂細瀵艱嚧鏈緇堢粨鏋滃畬鍏ㄤ笉涓鑷?/p>
鍗? 鍚屼竴涓暟鎹袱涓粨鏋? 榪欐槸涓嶅彲棰勬祴鐨勭粨鏋? 鍥犳騫叉帀榪欎釜鐗規?/p>
涓嶈繃鏈漢瑙夊緱, 瀵逛簬娓告垙鏉ヨ, 榪欎釜鍔熻兘鏈韓鍙互鍘嬬緝寰堝鏁版嵁,铏界劧浼氭湁闅愭偅
鏋氫婦榛樿鍊間竴瀹氭槸0
proto2閲岀殑榛樿鍊兼槸鏋氫婦鐨勭涓涓獀alue瀵瑰簲鐨勫? 涓嶄竴瀹氫負0
proto3鍦ㄤ綘瀹氫箟value鏃? 寮哄埗瑕佹眰絎竴涓煎繀欏諱負0
榪欎釜淇敼涓洪伩鍏嶉殣鎮ｈ繕鏄湁甯姪鐨?/p>
娉涘瀷鎻忚堪鏀寔
any綾誨瀷, 鍙互浠ｈ〃浠諱綍綾誨瀷, 鍙互鍏堣榪涙潵, 鍐嶈繘琛岃В鏋? 娌″叿浣撶敤, 姝ュ瓙璺ㄥぇ浜嗘曟壇鍒拌泲
鏀寔json搴忓垪鍖?/h2>
榪欎釜鏋佸ソ, json鍐嶆琚悓鍖栦簡
澧炲姞浜嗗縐嶈璦鏀寔
js, objc, ruby, C#絳夌瓑
鐒惰? C#鐗堟湰鐨勫熀紜runtime搴撴槸鐢–# 6.0鐨勮娉曞啓鐨?榪欏浜嶶nity mono紲栦紶2.0鏉ヨ, 紜疄鎵埌铔嬩簡,娌℃硶鐢?/p>
Protobuf鐜板湪浣跨敤CMAKE鍋氶厤緗郴緇?/h2>
緙栬瘧璧鋒潵紼嶅井楹葷儲, 榪樿涓嬩釜琚鎺夌殑cmake鈥?/p>
絎笁鏂瑰簱閲屽浜巔roto3鐨勫彉鍖?/h1>
Golang鐨勫畼鏂筽rotobuf鏀寔: https://github.com/golang/protobuf
鐢熸垚浠ｇ爜涓殑緇撴瀯浣撳瓧孌電被鍨嬪彉鍖?/h2>
瀵逛簬proto2鐨勬枃浠? 鐢熸垚鐨刧o浠ｇ爜涓殑緇撴瀯浣撲緷鐒朵嬌鐢ㄧ被鍨嬫寚閽堜綔涓洪粯璁ゅ瓨鍌? 鍏煎鑰佺殑緋葷粺
瀵逛簬proto3鐨勬枃浠? 鐢熸垚鐨刧o浠ｇ爜涓殑緇撴瀯浣撶洿鎺ヤ嬌鐢ㄥ瓧孌典綔涓洪粯璁ゅ瓨鍌? 涓嶅啀浣跨敤GetXXX鏉ヤ綔涓哄瓧孌靛艱闂? 璧嬪兼椂涔熸棤闇浣跨敤proto.綾誨瀷() 鍑芥暟榪涜鎸囬拡綾誨瀷瀛楁鍊煎垱寤?
榪欎釜璋冩暣寰堟槸鏂逛究, 浣嗕涪澶變簡optional鍒ゆ柇鍔熻兘, 瀵瑰簲C++閲屽氨鏄痟asXXX鐨勫姛鑳? 涓嶈繃濂芥榪欎釜閫昏緫鐜板湪鐢ㄧ殑涓嶅浜?/p>
榪欎釜淇敼澶ф涔熸槸閰嶅悎json搴忓垪鍖栨潵鍋氱殑, go榛樿鐨刯son搴忓垪鍖栨椂, 鏃犳硶浣跨敤proto2鐢熸垚鐨勭粨鏋勪綋鐨? 鍥犱負閮芥槸鎸囬拡,鏃犳硶璧嬪?.
鏂扮増protoc-gen-go鐨勬彃浠朵細鐢熸垚descriptor鐨勫帇緙╂暟鎹?/h2>
鏂版彃浠朵細緇欐瘡嬈＄敓鎴愮殑鏂囦歡娣誨姞榪欐牱涓孌典唬鐮?/p>
var fileDescriptor0 = []byte{// 220 bytes of a gzipped FileDescriptorProto0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x64, 0x8f, 0xcd, 0x4e, 0xc5, 0x20,0x10, 0x85, 0x53, 0xbd, 0x35, 0x32, 0xb7, 0xdd, 0x4c, 0x5c, 0xb0, 0x70, 0x71, 0xd3, 0xb8, 0x70,0x75, 0x17, 0xfa, 0x04, 0xc6, 0xd8, 0xb8, 0x50, 0x63, 0xa8, 0x2f, 0x80, 0xed, 0x44, 0x89, 0x28,0x04, 0xc6, 0xbf, 0x47, 0xf1, 0x6d, 0x95, 0x49, 0x8d, 0x4d, 0x5c, 0x01, 0xdf, 0x39, 0x7c, 0x30,0x00, 0x1c, 0x82, 0xdf, 0xc6, 0x14, 0x38, 0xe0, 0xaa, 0xec, 0xbb, 0x37, 0x68, 0x2e, 0x3e, 0x62,0x48, 0x7c, 0x49, 0x76, 0xa2, 0x84, 0x47, 0xd0, 0xde, 0x96, 0xf8, 0xee, 0x33, 0xd2, 0x8d, 0x7d,0x26, 0x5d, 0x6d, 0xaa, 0x63, 0x65, 0xda, 0xb8, 0x84, 0xd8, 0x41, 0x63, 0xc2, 0x7b, 0xef, 0xc8,0x4f, 0x52, 0xda, 0x91, 0x52, 0x93, 0x16, 0x0c, 0x0f, 0x41, 0x89, 0xa9, 0x77, 0x9e, 0xf4, 0xae,0x14, 0x54, 0xfc, 0x05, 0xdd, 0x57, 0x05, 0x4a, 0xba, 0xd7, 0xc4, 0x16, 0xb7, 0x80, 0x03, 0x27,0xf7, 0xf2, 0x70, 0x72, 0xe5, 0x32, 0x0f, 0xd1, 0x3b, 0xa6, 0x34, 0x5b, 0x31, 0xff, 0x4b, 0x70,0x03, 0x6b, 0x43, 0x91, 0x2c, 0x9f, 0x3f, 0xd2, 0xf8, 0x24, 0xf6, 0x7d, 0xb3, 0x4e, 0x7f, 0x08,0x0f, 0xa0, 0x3e, 0xf3, 0xce, 0x66, 0xbd, 0x12, 0x49, 0x6d, 0xcb, 0xa1, 0x4c, 0x37, 0xbf, 0xf3,0xb3, 0xbc, 0x8e, 0xac, 0x6b, 0xb9, 0xd9, 0xe6, 0x25, 0xbc, 0xdf, 0x93, 0x6f, 0x9e, 0x7e, 0x07,0x00, 0x00, 0xff, 0xff, 0x0c, 0x9f, 0x10, 0xa8, 0x2e, 0x01, 0x00, 0x00,}
瀵逛簬meta淇℃伅鐨勬彁鍙栬繕鏄緢鏂逛究鐨?/p>
鐒惰?/p>
瀵逛簬澶氫釜鏂囦歡鐨勭敓鎴? 榪欐牱鍋氶潪甯哥殑楹葷儲, 鍥犱負榪欎釜瀛楁浼氶噸澶嶅鑷寸紪璇戦敊璇?/p>
寰堝浜哄湪璁哄潧閲屽悙妲? 瀹樻柟緇欏嚭鐨勮В鍐蟲柟娉曟槸, 浣跨敤protoc涓嬈℃т紶鍏ヤ竴涓猵ackage涓嬬殑鎵鏈夌殑proto鐩存帴鐢熸垚涓涓猤o
鑰屼笉鏄幇鍦ㄧ殑涓涓猵roto涓涓猤o
鐢熸垚浠ｇ爜浼氳嚜鍔ㄦ敞鍐屽埌鍏ㄥ眬, 騫跺彲浠ユ柟渚跨殑鏌ヨ
浠ュ墠榪欎釜浠ｇ爜闇瑕佽嚜宸辨潵鍋? 鐜板湪瀹樻柟鎻愪緵浜嗘敮鎸? 寰堟槸鏂逛究
鐒惰? 涓轟粈涔堜笉鏀寔閬嶅巻鈥?孌嬪康鍟? 鍙堣鑷繁鍔ㄦ墜浜?/p>
C#
寮鍙戞晥鐜囷細Windows涓嬪彲浠ラ氳繃VisualStudio榪涜寮鍙戯紝鍏朵粬騫沖彴鍙互浣跨敤MonoDevelop錛岄潪甯告柟渚?/p>
榪愯鏁堢巼錛欽IT鐨勬ц兘浼樺寲姣旇緝鍒頒綅錛岃兘閫傚簲90%鎬ц兘鐜
閮ㄧ講渚挎嵎鎬э細鍙互閫氳繃浜ゅ弶緙栬瘧鐢熸垚鍏朵粬騫沖彴鐨勫彲鎵ц鏂囦歡錛岄氳繃mono榪愯鍙墽琛屾枃浠?/p>
璋冭瘯渚挎嵎鎬э細VisualStudio鍜孧onoDevelop璋冭瘯鍧囧緢鏂逛究錛?榪樺彲榪滅▼璋冭瘯
涓婃墜搴︼細瀵笴緋昏璦鐔熸倝鐨勫嚑澶╁氨鍙笂鎵?/p>
鐑洿鏂幫細鍙互閫氳繃DLL鏂瑰紡榪涜
Web瀵規帴錛氬彲鍋氾紝浠ｇ爜姣旇緝鍟板棪
宕╂簝澶勭悊錛氬彲閫氳繃try catch鎹曡幏閿欒
緗戠粶搴撶紪鍐欓毦搴︼細涓鑸紝闇娉ㄦ剰gc闂
絎笁鏂圭綉緇滃簱鍙婃鏋舵暟閲忥細涓鑸?/p>
Golang
寮鍙戞晥鐜囷細楂?/p>
榪愯鏁堢巼錛氬茍鍙戜笂闈炲父鏈変紭鍔匡紝瀵笴PU鍒╃敤鐜囨瘮杈冮珮錛屽師鐢熻繍琛屾棤铏氭嫙鏈?/p>
閮ㄧ講渚挎嵎鎬э細涓嬈＄紪璇戝埌澶勮繍琛岋紝鏃犱換浣曡繍琛屽簱渚濊禆
璋冭瘯渚挎嵎鎬э細瀹為檯鎿嶄綔涓紝鍗曠嚎紼嬫寕鎺ヨ皟璇曞櫒鍙錛?浣嗗彉閲忔樉紺轟笉姝ｇ‘錛屽紑鍙戞湡鍩烘湰閲囩敤鏃ュ織鏂瑰紡榪涜鏌ラ敊
涓婃墜搴︼細璇█綆鍗曪紝鐗規у皯錛?鏂版墜1鍛ㄨ兘璐＄尞浠ｇ爜
鐑洿鏂幫細鏃犳硶榪涜鐑洿鏂幫紝璇█鏃犳硶緙栬瘧涓篋LL錛屼篃涓嶆敮鎸丏LL鍔犺澆錛坙inux騫沖彴鐨?so鍔犺澆蹇界暐涓嶈錛?/p>
Web瀵規帴錛氶潪甯告柟渚匡紝 浠ｇ爜綺劇畝
宕╂簝澶勭悊錛氬穿婧冨悗浠ュ懡浠よ鏂瑰紡鎵撳嵃鍑烘爤錛岀▼搴忓唴鍙互鎹曡幏浠諱綍宕╂簝閿欒騫剁戶緇繍琛?/p>
緗戠粶搴撶紪鍐欓毦搴︼細綆鍗曪紝姣擟 socket鏇寸畝鍗?/p>
絎笁鏂圭綉緇滃簱鍙婃鏋舵暟閲忥細鍋忓皯
Skynet(lua+C)
寮鍙戞晥鐜囷細鍩轟簬鍔ㄦ佽璦鐨勫紑鍙戝垵嬈″啓姣旇緝蹇紝鍚庢湡緇存姢鍜岄噸鏋勪細鑰楄垂涓瀹氱殑鏃墮棿鍦ㄦ煡閿欎笂
榪愯鏁堢巼錛氬熀浜巐ua jit鐨勮繍琛屾晥鐜囪繕鏄兘鎺ュ彈鐨?/p>
閮ㄧ講渚挎嵎鎬э細鏂逛究錛?鍙湁搴曞眰淇敼闇瑕侀噸鏂扮紪璇戯紝 澶ч儴鍒嗘椂闂村彧鐢ㄦ洿鏂發ua鏂囦歡
璋冭瘯渚挎嵎鎬э細涓嶆槸寰堟柟渚匡紝鍩轟簬鏃ュ織鏂瑰紡榪涜鏌ラ敊
涓婃墜搴︼細lua璇█鐗規ф湁閮ㄥ垎鍜孋緋昏璦鏈変竴瀹氬樊寮傦紝鍩轟簬Actor妯″瀷鐨勬濇兂瀛︿範錛岄傚簲闇瑕佽楄垂涓瀹氱殑鏃墮棿
鐑洿鏂幫細綾諱技浜嶦rlang錛屽彲綺劇‘鍒板嚱鏁扮駭鐨勭儹鏇存柊
Web瀵規帴錛氭湁涓浜沨ttp鏀寔錛岄氳繃紺懼尯鎱㈡參榪涜瀹屽杽
宕╂簝澶勭悊錛歭ua澶╃敓鍙互鎹曡幏閿欒
緗戠粶搴撶紪鍐欓毦搴︼細鑷甫錛屾棤闇緙栧啓
絎笁鏂圭綉緇滃簱鍙婃鏋舵暟閲忥細閫氳繃紺懼尯鎱㈡參瀹屽杽
C++
寮鍙戞晥鐜囷細緙栬瘧鎱紝鏂囦歡澶氾紝閫氱敤搴撳皯
榪愯鏁堢巼錛歯ative閫熷害鏍囨潌
閮ㄧ講渚挎嵎鎬э細緙栧啓鍚勭被鐨刴ake闂ㄦ杈冮珮
璋冭瘯渚挎嵎鎬э細鍙氳繃VisualStudio榪涜Windows騫沖彴璋冭瘯
涓婃墜搴︼細2~3騫寸粡楠岀殑鐔熸墜浠嶇劧浼氬啓鍑哄穿婧冨拰娉勯湶浠ｇ爜
鐑洿鏂幫細鍙氳繃DLL榪涜
Web瀵規帴錛氫唬鐮佸暟鍡︼紝絎笁鏂瑰簱灝?/p>
宕╂簝澶勭悊錛歐indows涓嬪彲浣跨敤SEH鎹曡幏孌靛紓甯革紝鍏朵粬騫沖彴鍙兘閫氳繃宕╂簝鍚庤繘琛宑oredump鍒嗘瀽錛屽閿欓潪甯稿樊
緗戠粶搴撶紪鍐欓毦搴︼細鍩轟簬asio緙栧啓杈冧負綆鍗曪紝浣嗘諱綋鐪嬫潵闅懼害涓嶄綆
絎笁鏂圭綉緇滃簱鍙婃鏋舵暟閲忥細杈冨
浠ヤ笅鏄緱鍒?/p>
浠庡彂鏂囨椂鐨勯」鐩榪欎簺璇█浣跨敤鐜囨潵璇達紝Java錛孍rlang錛孋++緙栧啓鐨勬湇鍔″櫒杈冨錛孏olang錛孞avaScript錛孋#鏄浜屾闃燂紝Skynet鐢變簬涓婃墜涓嶆槸寰堝鏄擄紝鎵浠ヤ粎鏈変袱浣嶆暟鐨勫洟闃熷湪浣跨敤錛屼絾鎬諱綋琛ㄧ幇榪樻槸姣旇緝鍑鴻壊鐨?
瀵逛簬鑰佸洟闃燂紝 C++鐨勬湇鍔″櫒宸ュ叿閾懼拰妗嗘灦宸茬粡鐩稿鎴愮啛錛?瀹屽叏娌″繀瑕佹洿鎹㈡柊璇█錛?鍙槸鍦ㄥ鎺dk鎰熻鍥伴毦鏃訛紝鍙互灝濊瘯Golang榪欎簺瀵箇eb鏈変紭鍔跨殑璇█榪涜娣峰悎璇█寮鍙?
瀵逛簬鏂板洟闃燂紝寮鍙戞晥鐜囷紝涓婃墜搴﹀拰閮ㄧ講鏁堢巼鏄紭鍏堥夋嫨鐨勶紝C#錛孏olang錛孞avaScript榪欎簺鏂板叴璇█浼氳浣犱簨鍗婂姛鍊?
瀵逛簬澶ц妯℃棤闇閫夋湇鐨勬湇鍔″櫒錛?Skynet鐨刟ctor妯″瀷瀵規墿灞曚細姣旇緝瀹規槗
瀵逛簬澶у叕鍙革紝濂介」鐩紝涓婄嚎鍚庨渶瑕侀氳繃鐑洿鏂拌繘琛宐ug淇ˉ鐨勶紝C#錛孋++錛孍rlang浼氭槸棣栭?
浣嗘葷殑涓鐐癸紝 榪樻槸鏍規嵁鍥㈤槦鐔熸倝搴︽潵閫夋嫨璇█錛岃錘鐒剁殑浣跨敤鏂拌璦鐨勯闄╀篃鏄緢澶х殑
func server() {pipe := cellnet.NewEventPipe()
evq := socket.NewAcceptor(pipe).Start("127.0.0.1:7234") socket.RegisterSessionMessage(evq, coredef.TestEchoACK{}, func(content interface{}, ses cellnet.Session) {msg := content.(*coredef.TestEchoACK)
log.Println("server recv:", msg.String()) ses.Send(&coredef.TestEchoACK{Content: proto.String(msg.String()),
})
})
pipe.Start()
}
func client() {pipe := cellnet.NewEventPipe()
evq := socket.NewConnector(pipe).Start("127.0.0.1:7234") socket.RegisterSessionMessage(evq, coredef.TestEchoACK{}, func(content interface{}, ses cellnet.Session) {msg := content.(*coredef.TestEchoACK)
log.Println("client recv:", msg.String())})
socket.RegisterSessionMessage(evq, coredef.SessionConnected{}, func(content interface{}, ses cellnet.Session) { ses.Send(&coredef.TestEchoACK{ Content: proto.String("hello"),})
})
pipe.Start()
}
欏圭洰鍦板潃: https://github.com/davyxu/cellnet
]]>
Action[] a = new Action[3];for (int i = 0; i < 3; i++)
{ a[i] = ( ) => { Console.WriteLine(i); };}
for (int i = 0; i < 3; i++){
a[i]();
}
C#鎵撳嵃緇撴灉涓? 3 3
Golang鐨勪緥瀛?/p>
a := make([]func(), 3 )
for i := 0; i < 3; i++ { a[i]= func( ){fmt.Println(i)
}
}
for _, s := range a {s()
}
Golang鎵撳嵃緇撴灉涓? 3 3
鏈鍚庢槸Lua鐨勪緥瀛?/p>
a = {}for i = 1, 3 do
table.insert( a, function()
print(i)
end
)
end
for _, v in ipairs(a) do
v()
end
Lua鎵撳嵃緇撴灉涓? 2 3
宸紓鍦ㄤ簬, C#鍜孏olang灝嗗彉閲忔崟鑾峰埌闂寘鍐呮椂, 鍧囦嬌鐢ㄥ紩鐢ㄦ柟寮? 鍗沖綋鏈鍚庡紑濮嬭皟鐢ㄤ嬌鐢ㄥ彉閲忔椂, 鐢變簬鍙橀噺宸茬粡緇撴潫寰幆, 鎵浠ユ槸鏈緇堝?/p>
浣嗘槸Lua鎹曡幏鏂瑰紡鏄兼崟鑾? 鍥犳姣旇緝瀹規槗鐞嗚В, 鏄灝戝氨鏄灝?/p>
姒傝堪
娓告垙瀹㈡埛绔噰鐢–ocos2dx-Lua鐨勭函Lua緙栧啓閫昏緫, 鏈嶅姟鍣ㄩ噰鐢℅olang浣滀負寮鍙戣璦
娓告垙綾誨瀷綾諱技浜嶤OC,鍥犳鏃犻渶閫夋湇. 闇瑕佷嬌鐢ㄥぇ鏈嶅姟鍣ㄦ灦鏋勮繘琛屽鐞?
鏁版嵁搴?/b>
閲囩敤Mongodb鍋氭寔涔呭瓨鍌? redis鍋氳法鏈嶉氫俊鏁版嵁浜ゆ崲
浣跨敤UCloud鐨勪簯鎶鏈? 鐪佸幓浜嗙儲浜虹殑榪愮淮宸ヤ綔
閫氫俊鍙婂崗璁?/b>
瀹㈡埛绔拰鏈嶅姟鍣ㄩ氳浣跨敤HTTP鐭繛鎺? 鍩轟簬json鐨勬暟鎹皝鍖呭崗璁?
鏈嶅姟鍣ㄩ棿澶ч噺浣跨敤Golang鑷甫鐨刯son+rpc榪涜閫氫俊
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鏈嶅姟鍣ㄧ被鍨嬪ぇ鑷村垎涓洪昏緫鏈嶅姟鍣?鎴樻枟鏈嶅姟鍣? 涓績鏈嶅姟鍣?
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閫昏緫鏈嶅姟鍣ㄨ礋璐ｆ棩甯擱昏緫鍙婂叕鍏遍昏緫澶勭悊(濂藉弸, 鍏細)
1涓昏緫鏈嶅姟鍣ㄥ搴斾竴涓尯, n涓尯鍧囦嬌鐢║cloud浜慚ongodb榪涜鏁版嵁瀛樺偍
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鎴樻枟鏈嶅姟鍣ㄦ槸涓涓泦緹? 闆嗙兢浼氳繑鍥炰竴涓礋杞芥渶浣庣殑鏈嶅姟鍣ㄨ繑鍥炰嬌鐢?
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鎴樻枟閫昏緫鐨勬牎楠?
涓績鏈嶅姟鍣?/b>
瀹㈡埛绔櫥闄嗗墠, 鍦ㄤ腑蹇冩湇鍔″櫒榪欓噷鑾峰緱鍙櫥闄嗙殑閫昏緫鏈嶅姟鍣ㄥ湴鍧, 鍚屾椂鍋氫竴涓礋杞藉潎琛?
鐭繛鎺?
璇勪環
鐢變簬鎿嶄綔緋葷粺鐨勬妧鏈秼浜庣ǔ瀹? 鍚屾椂, 鎵嬫父鐨勫急浜や簰鍨嬪鑷寸殑娓告垙鏋舵瀯瓚嬩簬綆鍗? 鍥犳緗戠粶璐熻澆涓嶅啀鏄父鎴忔湇鍔″櫒鎶鏈殑鐡墮. 浠庣粡楠岀湅鏉? 娓告垙鏈嶅姟鍣ㄦ妧鏈? 鏇撮噸瑕佺殑鏄繕鏄湅鏁版嵁搴撶殑閫夊瀷鍙婂鐞嗘柟寮?
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澶栧姞涓婁簯鎶鏈殑寮曠敤, 鎬ц兘鐨勭摱棰堝拰榪愮淮鐨勬妧鏈鏉傚害榪庡垉鑰岃В
Redis鐢ㄤ簬璺ㄦ湇鏁版嵁浜や簰閭ｆ槸鍐嶅ソ涓嶈繃鐨勬暟鎹腑浠嬩簡, 淇濊瘉閫熷害鍜岀ǔ瀹氭? 緇濆涓嶆槸閫犺疆瀛愯兘姣旀嫙鐨?
鐭繛鎺ュ湪鎵嬫父涓婂鐞嗚搗鏉ユ瘮闀胯繛鎺ョ畝鍗曚竴浜? 鏃犻渶鍋氭柇綰塊噸榪? 鏈嶅姟鍣ㄧ殑搴曞眰涔熸槸鐢盙olang鐨勬鏋跺簱淇濊瘉璐ㄩ噺鐨? 鍥犳璐熻澆姣棤闂. 鏈嶅姟鍣ㄥ鍐呭強瀵瑰鍧囦嬌鐢╦son榪涜鏁版嵁浜ゆ崲, 綆鍖栦簡鍗忚澶勭悊. 涔熸柟渚夸簡璋冭瘯
json rpc鐨勬ц兘鎹熻楀浜庢暣涓昏緫鐨勫鐞嗘潵璇村潎鍙互蹇界暐涓嶈
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// String returns the time formatted using the format string
// "2006-01-02 15:04:05.999999999 -0700 MST"
func (t Time) String() string {
return t.Format("2006-01-02 15:04:05.999999999 -0700 MST")
}
灝濊瘯灝?006-01-02 15:04:05鍐欏叆鍒拌嚜宸辯殑渚嬪瓙涓?pre>func nowTime() string {
return time.Now().Format("2006-01-02 15:04:05")
}
緇撴灉榪斿洖姝ｇ‘. 璇㈤棶浜嗕笅, 鎹榪欎釜鏃ユ湡鏄痝olang璇炵敓鐨勬棩瀛愨?鍜嬮偅涔堣嚜鎭嬪憿鈥?