{"id":13504,"date":"2025-04-18T20:28:01","date_gmt":"2025-04-18T12:28:01","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/13504.html"},"modified":"2025-04-18T20:28:01","modified_gmt":"2025-04-18T12:28:01","slug":"%e9%b8%bf%e8%92%99%e7%bd%91%e7%bb%9c%e7%bc%96%e7%a8%8b%e7%b3%bb%e5%88%9750-%e4%bb%93%e9%a2%89%e7%89%88tcp%e5%9b%9e%e5%a3%b0%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%a4%ba%e4%be%8b","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/13504.html","title":{"rendered":"\u9e3f\u8499\u7f51\u7edc\u7f16\u7a0b\u7cfb\u521750-\u4ed3\u9889\u7248TCP\u56de\u58f0\u670d\u52a1\u5668\u793a\u4f8b"},"content":{"rendered":"

1. TCP\u670d\u52a1\u7aef\u7b80\u4ecb<\/h3>\n

TCP\u670d\u52a1\u7aef\u662f\u57fa\u4e8eTCP\u534f\u8bae\u6784\u5efa\u7684\u4e00\u79cd\u7f51\u7edc\u670d\u52a1\u6a21\u5f0f，\u5b83\u4e3aHTTP（\u8d85\u6587\u672c\u4f20\u8f93\u534f\u8bae）\u3001SMTP（\u7b80\u5355\u90ae\u4ef6\u4f20\u8f93\u534f\u8bae）\u7b49\u9ad8\u5c42\u534f\u8bae\u7684\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u5e95\u5c42\u652f\u6301\u3002\u5728TCP\u670d\u52a1\u7aef\u4e2d，\u670d\u52a1\u5668\u542f\u52a8\u540e\u4f1a\u76d1\u542c\u4e00\u4e2a\u6216\u591a\u4e2a\u7aef\u53e3，\u7b49\u5f85\u5ba2\u6237\u7aef\u53d1\u8d77\u8fde\u63a5\u8bf7\u6c42\u3002\u5f53\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u8bf7\u6c42\u65f6，\u670d\u52a1\u7aef\u4f1a\u54cd\u5e94\u5e76\u5efa\u7acb\u4e00\u4e2a\u5168\u53cc\u5de5\u7684\u8fde\u63a5，\u5e76\u786e\u4fdd\u53cc\u65b9\u90fd\u51c6\u5907\u597d\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002\u4e00\u65e6\u8fde\u63a5\u5efa\u7acb\u6210\u529f，\u670d\u52a1\u7aef\u5c31\u80fd\u591f\u5f00\u59cb\u63a5\u6536\u6765\u81ea\u5ba2\u6237\u7aef\u7684\u6570\u636e，\u5e76\u6839\u636e\u9700\u8981\u5411\u5ba2\u6237\u7aef\u53d1\u9001\u54cd\u5e94\u4fe1\u606f\u3002\u5bf9\u4e8e\u8fd0\u884c\u5728TCP\u670d\u52a1\u7aef\u4e4b\u4e0a\u7684\u5e94\u7528\u5c42\u534f\u8bae\u6765\u8bf4，\u8fd9\u79cd\u53ef\u9760\u7684\u670d\u52a1\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u4f8b\u5982，Web\u670d\u52a1\u5668\u901a\u8fc7HTTP\u534f\u8bae\u5904\u7406\u7f51\u9875\u8bf7\u6c42\u65f6，\u5c31\u9700\u8981\u4f9d\u8d56TCP\u6765\u786e\u4fdd\u8bf7\u6c42\u548c\u54cd\u5e94\u6570\u636e\u7684\u6b63\u786e\u6027；\u90ae\u4ef6\u670d\u52a1\u5668\u4f7f\u7528SMTP\u534f\u8bae\u53d1\u9001\u548c\u63a5\u6536\u90ae\u4ef6\u65f6，\u540c\u6837\u4f9d\u9760TCP\u4fdd\u8bc1\u90ae\u4ef6\u5185\u5bb9\u7684\u5b8c\u6574\u4f20\u8f93\u3002\u638c\u63e1TCP\u670d\u52a1\u7aef\u7684\u7f16\u7a0b\u6280\u5de7，\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u5347\u5f00\u53d1\u8005\u7684\u7f51\u7edc\u5e94\u7528\u6784\u5efa\u80fd\u529b\u3002\u672c\u7cfb\u5217\u7684\u7b2c25\u7bc7\u6587\u7ae0\u300a\u9e3f\u8499\u7f51\u7edc\u7f16\u7a0b\u7cfb\u521725-TCP\u56de\u58f0\u670d\u52a1\u5668\u7684\u5b9e\u73b0\u300b\u4e2d\u57fa\u4e8eArkTS\u8bed\u8a00\u5b9e\u73b0\u4e86TCP\u56de\u58f0\u670d\u52a1\u5668，\u6f14\u793a\u4e86\u57fa\u672c\u7684TCP\u670d\u52a1\u7aef\u7f16\u7a0b\u65b9\u6cd5，\u672c\u6587\u5c06\u4f7f\u7528\u4ed3\u9889\u8bed\u8a00\u5728API 12\u7684\u73af\u5883\u4e2d\u5b9e\u73b0\u7c7b\u4f3c\u7684\u529f\u80fd\u3002<\/p>\n

2. TCP\u56de\u58f0\u670d\u52a1\u5668\u6f14\u793a<\/h3>\n

\u672c\u793a\u4f8b\u8fd0\u884c\u540e\u7684\u9875\u9762\u5982\u56fe\u6240\u793a：<\/p>\n

\"\"<\/p>\n

\u8f93\u5165\u7ed1\u5b9a\u7684\u672c\u5730\u7aef\u53e3，\u9ed8\u8ba4\u662f9999，\u5355\u51fb\u201c\u542f\u52a8\u201d\u6309\u94ae\u5373\u53ef\u542f\u52a8TCP\u76d1\u542c\u670d\u52a1，\u5982\u56fe\u6240\u793a：<\/p>\n

\"\"<\/p>\n

\u518d\u542f\u52a8\u4e0a\u4e00\u7bc7\u6587\u7ae0\u300a\u9e3f\u8499\u7f51\u7edc\u7f16\u7a0b\u7cfb\u521749-\u4ed3\u9889\u7248TCP\u5ba2\u6237\u7aef\u300b\u4e2d\u4ecb\u7ecd\u7684TCP\u5ba2\u6237\u7aef，\u4f7f\u7528\u8be5\u5ba2\u6237\u7aef\u8fde\u63a5\u672cTCP\u670d\u52a1\u5668，\u7136\u540e\u53d1\u9001\u201cHi,TCP Server\u201d\u7ed9\u670d\u52a1\u7aef，\u5982\u56fe\u6240\u793a：<\/p>\n

\"\"<\/p>\n

\u53ef\u4ee5\u770b\u5230，\u6536\u5230\u4e86\u670d\u52a1\u7aef\u7684\u56de\u590d，\u6b64\u65f6\u518d\u67e5\u770b\u56de\u58f0\u670d\u52a1\u5668\u7684\u65e5\u5fd7，\u5982\u56fe\u6240\u793a：<\/p>\n

\"\"<\/p>\n

\u53ef\u4ee5\u770b\u5230，\u56de\u58f0\u670d\u52a1\u5668\u4e5f\u6536\u5230\u4e86\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u6d88\u606f\u3002<\/p>\n

3. TCP\u56de\u58f0\u670d\u52a1\u5668\u793a\u4f8b\u7f16\u5199<\/h3>\n

\u4e0b\u9762\u8be6\u7ec6\u4ecb\u7ecd\u521b\u5efa\u8be5\u793a\u4f8b\u7684\u6b65\u9aa4（\u786e\u4fddDevEco Studio\u5df2\u5b89\u88c5\u4ed3\u9889\u63d2\u4ef6）\u3002<\/p>\n

\u6b65\u9aa41：\u521b\u5efa[Cangjie]Empty Ability\u9879\u76ee\u3002<\/p>\n

\u6b65\u9aa42：\u5728module.json5\u914d\u7f6e\u6587\u4ef6\u52a0\u4e0a\u5bf9\u6743\u9650\u7684\u58f0\u660e：<\/p>\n

"requestPermissions"<\/span>:<\/span> [<\/span>
\n {<\/span>
\n "name"<\/span>:<\/span> "ohos.permission.INTERNET"<\/span>
\n }<\/span>
\n ]<\/span><\/p>\n

\u8fd9\u91cc\u6dfb\u52a0\u4e86\u8bbf\u95ee\u4e92\u8054\u7f51\u7684\u6743\u9650\u3002<\/p>\n

\u6b65\u9aa43：\u5728build-profile.json5\u914d\u7f6e\u6587\u4ef6\u52a0\u4e0a\u4ed3\u9889\u7f16\u8bd1\u67b6\u6784：<\/p>\n

"cangjieOptions"<\/span>:<\/span> {<\/span>
\n "path"<\/span>:<\/span> ".\/src\/main\/cangjie\/cjpm.toml"<\/span>,<\/span>
\n "abiFilters"<\/span>:<\/span> [<\/span>"arm64-v8a"<\/span>,<\/span> "x86_64"<\/span>]<\/span>
\n }<\/span><\/p>\n

\u6b65\u9aa44：\u5728index.cj\u6587\u4ef6\u91cc\u6dfb\u52a0\u5982\u4e0b\u7684\u4ee3\u7801：<\/p>\n

package<\/span> ohos_app_cangjie_entry<\/p>\n

import<\/span> ohos.<\/span>base.<\/span>*<\/span>
\nimport<\/span> ohos.<\/span>component.<\/span>*<\/span>
\nimport<\/span> ohos.<\/span>state_manage.<\/span>*<\/span>
\nimport<\/span> ohos.<\/span>state_macro_manage.<\/span>*<\/span>
\nimport<\/span> ohos.<\/span>net.<\/span>http.<\/span>*<\/span>
\nimport<\/span> ohos.<\/span>ability.<\/span>getStageContext
\nimport<\/span> ohos.<\/span>ability.<\/span>*<\/span>
\nimport<\/span> std.<\/span>convert.<\/span>*<\/span>
\nimport<\/span> std.<\/span>net.<\/span>*<\/span>
\nimport<\/span> std.<\/span>socket.<\/span>*<\/span><\/p>\n

@Entry
\n@Component
\nclass<\/span> EntryView<\/span> {<\/span>
\n @State
\n var<\/span> title:<\/span> String =<\/span> '\u4ed3\u9889\u7248TCP\u56de\u58f0\u670d\u52a1\u5668\u793a\u4f8b'<\/span>;<\/span>
\n \/\/\u8fde\u63a5\u3001\u901a\u8baf\u5386\u53f2\u8bb0\u5f55<\/span>
\n @State
\n var<\/span> msgHistory:<\/span> String =<\/span> ''<\/span>
\n \/\/\u672c\u5730\u7aef\u53e3<\/span>
\n @State
\n var<\/span> localPort:<\/span> UInt16 =<\/span> 9999<\/span><\/p>\n

\/\/\u7ed1\u5b9a\u72b6\u6001<\/span>
\n @State
\n var<\/span> bindState =<\/span> false<\/span><\/p>\n

let<\/span> scroller:<\/span> Scroller =<\/span> Scroller<\/span>(<\/span>)<\/span><\/p>\n

func build<\/span>(<\/span>)<\/span> {<\/span>
\n Row {<\/span>
\n Column {<\/span>
\n Text<\/span>(<\/span>title)<\/span>.<\/span>fontSize<\/span>(<\/span>14<\/span>)<\/span>.<\/span>fontWeight<\/span>(<\/span>FontWeight.<\/span>Bold)<\/span>.<\/span>width<\/span>(<\/span>100.<\/span>percent)<\/span>.<\/span>textAlign<\/span>(<\/span>TextAlign.<\/span>Center)<\/span>.<\/span>
\n padding<\/span>(<\/span>10<\/span>)<\/span><\/p>\n

Flex<\/span>(<\/span>FlexParams<\/span>(<\/span>justifyContent:<\/span> FlexAlign.<\/span>Start,<\/span> alignItems:<\/span> ItemAlign.<\/span>Center)<\/span><\/span>)<\/span> {<\/span>
\n Text<\/span>(<\/span>"\u7ed1\u5b9a\u7684\u672c\u5730\u7aef\u53e3："<\/span>)<\/span>.<\/span>fontSize<\/span>(<\/span>14<\/span>)<\/span><\/p>\n

TextInput<\/span>(<\/span>text:<\/span> localPort.<\/span>toString<\/span>(<\/span>)<\/span>)<\/span>.<\/span>onChange<\/span>(<\/span>{<\/span>
\n value<\/span> =><\/span> localPort =<\/span> UInt16.<\/span>parse<\/span>(<\/span>value)<\/span>
\n }<\/span>)<\/span>.<\/span>setType<\/span>(<\/span>InputType.<\/span>Number)<\/span>.<\/span>width<\/span>(<\/span>100<\/span>)<\/span>.<\/span>fontSize<\/span>(<\/span>11<\/span>)<\/span>.<\/span>flexGrow<\/span>(<\/span>1<\/span>)<\/span><\/p>\n

Button<\/span>(<\/span>"\u542f\u52a8"<\/span>)<\/span>.<\/span>onClick {<\/span>
\n evt<\/span> =><\/span> startServer<\/span>(<\/span>)<\/span>
\n }<\/span>.<\/span>enabled<\/span>(<\/span>!<\/span>bindState)<\/span>.<\/span>width<\/span>(<\/span>70<\/span>)<\/span>.<\/span>fontSize<\/span>(<\/span>14<\/span>)<\/span>
\n }<\/span>.<\/span>width<\/span>(<\/span>100.<\/span>percent)<\/span>.<\/span>padding<\/span>(<\/span>10<\/span>)<\/span><\/p>\n

Scroll<\/span>(<\/span>scroller<\/span>)<\/span> {<\/span>
\n Text<\/span>(<\/span>msgHistory)<\/span>.<\/span>textAlign<\/span>(<\/span>TextAlign.<\/span>Start)<\/span>.<\/span>padding<\/span>(<\/span>10<\/span>)<\/span>.<\/span>width<\/span>(<\/span>100.<\/span>percent)<\/span>.<\/span>backgroundColor<\/span>(<\/span>0xeeeeee<\/span>)<\/span>
\n }<\/span>.<\/span>align<\/span>(<\/span>Alignment.<\/span>Top)<\/span>.<\/span>backgroundColor<\/span>(<\/span>0xeeeeee<\/span>)<\/span>.<\/span>height<\/span>(<\/span>300<\/span>)<\/span>.<\/span>flexGrow<\/span>(<\/span>1<\/span>)<\/span>.<\/span>scrollable<\/span>(<\/span>
\n ScrollDirection.<\/span>Vertical)<\/span>.<\/span>scrollBar<\/span>(<\/span>BarState.<\/span>On)<\/span>.<\/span>scrollBarWidth<\/span>(<\/span>20<\/span>)<\/span>
\n }<\/span>.<\/span>width<\/span>(<\/span>100.<\/span>percent)<\/span>.<\/span>height<\/span>(<\/span>100.<\/span>percent)<\/span>
\n }<\/span>.<\/span>height<\/span>(<\/span>100.<\/span>percent)<\/span>
\n }<\/span><\/p>\n

\/\/\u542f\u52a8\u56de\u58f0\u670d\u52a1\u5668<\/span>
\n func startServer<\/span>(<\/span>)<\/span> {<\/span>
\n \/\/TCP\u670d\u52a1\u7aef<\/span>
\n let<\/span> tcpServer =<\/span> TcpServerSocket<\/span>(<\/span>bindAt:<\/span> localPort)<\/span>
\n tcpServer<\/span>.<\/span>bind<\/span>(<\/span>)<\/span>
\n msgHistory +=<\/span> "\u7ed1\u5b9a\u5230\u7aef\u53e3${localPort}\\\\r\\\\n"<\/span>
\n bindState =<\/span> true<\/span><\/p>\n

\/\/\u542f\u52a8\u4e00\u4e2a\u7ebf\u7a0b\u76d1\u542c\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u5e76\u8bfb\u53d6\u5ba2\u6237\u7aef\u53d1\u9001\u8fc7\u6765\u7684\u6d88\u606f<\/span>
\n spawn {<\/span>
\n msgHistory +=<\/span> "\u5f00\u59cb\u76d1\u542c\u5ba2\u6237\u7aef\u8fde\u63a5\\\\r\\\\n"<\/span>
\n while<\/span> (<\/span>true<\/span>)<\/span> {<\/span>
\n let<\/span> echoClient =<\/span> tcpServer.<\/span>accept<\/span>(<\/span>)<\/span>
\n msgHistory +=<\/span> "\u63a5\u53d7\u5ba2\u6237\u7aef\u8fde\u63a5, \u5ba2\u6237\u7aef\u5730\u5740:${echoClient.remoteAddress}\\\\r\\\\n"<\/span>
\n \/\/\u542f\u52a8\u4e00\u4e2a\u7ebf\u7a0b\u5904\u7406\u65b0\u7684socket<\/span>
\n spawn {<\/span>
\n try<\/span> {<\/span>
\n dealWithEchoClient<\/span>(<\/span>echoClient)<\/span>
\n }<\/span> catch<\/span> (<\/span>exp:<\/span> Exception)<\/span> {<\/span>
\n msgHistory +=<\/span> "\u4ece\u5957\u63a5\u5b57\u8bfb\u53d6\u6570\u636e\u51fa\u9519：${exp}\\\\r\\\\n"<\/span>
\n }<\/span>
\n }<\/span>
\n }<\/span>
\n }<\/span>
\n }<\/span><\/p>\n

\/\/\u4ece\u5ba2\u6237\u7aef\u5957\u63a5\u5b57\u8bfb\u53d6\u6570\u636e\u5e76\u56de\u5199<\/span>
\n func dealWithEchoClient<\/span>(<\/span>echoClient:<\/span> TcpSocket<\/span>)<\/span> {<\/span>
\n \/\/\u5b58\u653e\u4ecesocket\u8bfb\u53d6\u6570\u636e\u7684\u7f13\u51b2\u533a<\/span>
\n let<\/span> buffer =<\/span> Array<<\/span>UInt8><\/span>(<\/span>1024<\/span>,<\/span> item:<\/span> 0<\/span>)<\/span><\/p>\n

while<\/span> (<\/span>true<\/span>)<\/span> {<\/span>
\n \/\/\u4ecesocket\u8bfb\u53d6\u6570\u636e<\/span>
\n var<\/span> readCount =<\/span> echoClient.<\/span>read<\/span>(<\/span>buffer)<\/span>
\n if<\/span> (<\/span>readCount ><\/span> 0<\/span>)<\/span> {<\/span>
\n \/\/\u628a\u63a5\u6536\u5230\u7684\u6570\u636e\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32<\/span>
\n let<\/span> content =<\/span> String.<\/span>fromUtf8<\/span>(<\/span>buffer[<\/span>0.<\/span>.<\/span>readCount]<\/span>)<\/span><\/p>\n

\/\/\u8f93\u51fa\u63a5\u6536\u5230\u7684\u4fe1\u606f\u5230\u65e5\u5fd7<\/span>
\n msgHistory +=<\/span> "${echoClient.remoteAddress}:${content}\\\\r\\\\n"<\/span>
\n \/\/\u56de\u5199\u5230\u5ba2\u6237\u7aef<\/span>
\n echoClient.<\/span>write<\/span>(<\/span>content.<\/span>toArray<\/span>(<\/span>)<\/span>)<\/span>
\n }<\/span>
\n }<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

\u6b65\u9aa45：\u7f16\u8bd1\u8fd0\u884c，\u53ef\u4ee5\u4f7f\u7528\u6a21\u62df\u5668\u6216\u8005\u771f\u673a\u3002<\/p>\n

\u6b65\u9aa46：\u6309\u7167\u672c\u6587\u7b2c2\u90e8\u5206\u201cTCP\u56de\u58f0\u670d\u52a1\u5668\u6f14\u793a\u201d\u64cd\u4f5c\u5373\u53ef\u3002<\/p>\n

4. \u4ee3\u7801\u5206\u6790<\/h3>\n

\u672c\u793a\u4f8b\u7684\u5173\u952e\u90e8\u5206\u6709\u4e24\u5904，\u7b2c\u4e00\u5904\u662f\u5f00\u542f\u76d1\u542c，\u5c31\u662f\u76d1\u542c\u7ed1\u5b9a\u7684\u7aef\u53e3，\u7b49\u5f85\u5ba2\u6237\u7aef\u7684\u8fde\u63a5，\u8fd9\u4e2a\u76d1\u542c\u662f\u963b\u585e\u7684，\u5982\u679c\u6ca1\u6709\u5ba2\u6237\u7aef\u8fde\u63a5\u5c31\u4f1a\u4e00\u76f4\u7b49\u5f85，\u4ee3\u7801\u5982\u4e0b：<\/p>\n

let<\/span> echoClient =<\/span> tcpServer.<\/span>accept<\/span>(<\/span>)<\/span><\/p>\n

\u5982\u679c\u6709\u5ba2\u6237\u7aef\u8fde\u63a5，\u5c31\u4f1a\u8fd4\u56de\u4ee3\u8868\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u5957\u63a5\u5b57，\u672c\u793a\u4f8b\u4e2d\u5c31\u662fechoClient\u53d8\u91cf\u3002<\/p>\n

\u53e6\u4e00\u5904\u662f\u5173\u4e8e\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u6570\u636e\u8bfb\u53d6\u548c\u53d1\u9001，\u56e0\u4e3a\u670d\u52a1\u7aef\u53ef\u80fd\u4f1a\u540c\u65f6\u63a5\u6536\u591a\u4e2a\u5ba2\u6237\u7aef\u7684\u8fde\u63a5，\u4e3a\u63d0\u9ad8\u5904\u7406\u6548\u7387，\u8fd9\u91cc\u65b0\u8d77\u4e86\u4e00\u4e2a\u7ebf\u7a0b\u6765\u4e13\u95e8\u8d1f\u8d23\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u6570\u636e\u8bfb\u5199，\u4ee3\u7801\u5982\u4e0b：<\/p>\n

spawn {<\/span>
\n try<\/span> {<\/span>
\n dealWithEchoClient<\/span>(<\/span>echoClient)<\/span>
\n }<\/span> catch<\/span> (<\/span>exp:<\/span> Exception)<\/span> {<\/span>
\n msgHistory +=<\/span> "\u4ece\u5957\u63a5\u5b57\u8bfb\u53d6\u6570\u636e\u51fa\u9519：${exp}\\\\r\\\\n"<\/span>
\n }<\/span>
\n }<\/span><\/p>\n

\u5177\u4f53\u7684\u5904\u7406\u5728\u51fd\u6570dealWithEchoClient\u4e2d\u5b9e\u73b0\u3002<\/p>\n

\u672c\u793a\u4f8b\u4e3a\u7b80\u5316\u4ee3\u7801\u7684\u7f16\u5199，\u5047\u8bbe\u5ba2\u6237\u7aef\u53d1\u9001\u7684\u6570\u636e\u53ef\u4ee5\u4e00\u6b21\u6027\u5168\u90e8\u63a5\u6536，\u4e5f\u5c31\u662f\u5047\u8bbe\u4e0d\u5b58\u5728\u6570\u636e\u7c98\u5305\u95ee\u9898，\u5f53\u7136\u5b9e\u9645\u4e2d\u53ef\u80fd\u4f1a\u5b58\u5728，\u540e\u9762\u6587\u7ae0\u4f1a\u9488\u5bf9\u4ed3\u9889\u8bed\u8a00\u8bb2\u89e3\u5b9e\u73b0\u65b9\u5f0f，\u5173\u4e8eArkTS\u7684\u5b9e\u73b0\u65b9\u5f0f\u89c1\u7b2c\u672c\u7cfb\u5217\u7684\u7b2c35\u7bc7\u300a\u9e3f\u8499\u7f51\u7edc\u7f16\u7a0b\u7cfb\u521735-\u901a\u8fc7\u6570\u636e\u5305\u7ed3\u675f\u6807\u5fd7\u89e3\u51b3TCP\u7c98\u5305\u95ee\u9898\u300b\u6216\u7b2c36\u7bc7\u300a\u9e3f\u8499\u7f51\u7edc\u7f16\u7a0b\u7cfb\u521736-\u56fa\u5b9a\u5305\u5934\u53ef\u53d8\u5305\u4f53\u89e3\u51b3TCP\u7c98\u5305\u95ee\u9898\u300b<\/p>\n

（\u672c\u6587\u4f5c\u8005\u539f\u521b，\u9664\u975e\u660e\u786e\u6388\u6743\u7981\u6b62\u8f6c\u8f7d）<\/p>\n

\u672c\u6587\u6e90\u7801\u5730\u5740： https:\/\/gitee.com\/zl3624\/harmonyos_network_samples\/tree\/master\/code\/tcp\/TCPEchoServer4Cj<\/p>\n

\u672c\u7cfb\u5217\u6e90\u7801\u5730\u5740： https:\/\/gitee.com\/zl3624\/harmonyos_network_samples<\/p>\n","protected":false},"excerpt":{"rendered":"

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