{"id":509,"date":"2024-06-21T17:03:26","date_gmt":"2024-06-21T09:03:26","guid":{"rendered":"https:\/\/www.coffecat.cn\/?p=509"},"modified":"2024-08-27T12:24:43","modified_gmt":"2024-08-27T04:24:43","slug":"%e8%ae%b0%e5%bd%95%e6%96%87%e4%bb%b6%e9%80%9a%e8%bf%87httpclient%e4%bc%a0%e8%be%93%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"https:\/\/www.coffecat.cn\/index.php\/2024\/06\/21\/%e8%ae%b0%e5%bd%95%e6%96%87%e4%bb%b6%e9%80%9a%e8%bf%87httpclient%e4%bc%a0%e8%be%93%e4%b8%ad%e9%81%87%e5%88%b0%e7%9a%84%e9%97%ae%e9%a2%98\/","title":{"rendered":"\u8bb0\u5f55\u6587\u4ef6\u901a\u8fc7HttpClient\u4f20\u8f93\u4e2d\u9047\u5230\u7684\u95ee\u9898"},"content":{"rendered":"\n

\u524d\u8a00\uff1a<\/p>\n\n\n\n

\u67d0\u5929\u63a5\u5230\u4e00\u4e2a\u9700\u6c42\uff0c\u9700\u8981\u51fa\u4e00\u4e2a\u5916\u90e8\u8c03\u7528\u63a5\u53e3\uff0c\u5176\u4e2d\u5305\u542b\u6587\u6863\u6570\u636e\uff0c\u627e\u4e86\u9879\u76ee\u4e2d\u5c01\u88c5\u597d\u7684HttpClientUtil\u4f46\u662fContent-Type\u57fa\u672c\u4e0a\u90fd\u662fapplication\/json<\/code> <\/strong>\u6216 application\/xml<\/code><\/strong>\uff0c\u4e0d\u662f\u4e0a\u4f20\u6587\u6863\u7684\u7c7b\u578b\uff0c\u800c\u6587\u6863\u4f7f\u7528\u7684\u662fmultipart\/form-data<\/code><\/strong>\uff0c\u56e0\u6b64\u5982\u679c\u4f7f\u7528\u63d0\u4f9b\u7684doPost\u65b9\u6cd5\u56e0\u4e3a\u7c7b\u578b\u4e0d\u4e00\u81f4\u4f1a\u76f4\u63a5\u62a5\u9519<\/p>\n\n\n\n

\u4e8e\u662f\u9700\u8981\u81ea\u5df1\u5c01\u88c5\u4e00\u4e2aHttpClientUtil\uff0c\u4e13\u95e8\u7528\u4e8e\u4f20\u8f93\u6587\u6863\uff0c\u4e0b\u9762\u662f\u6574\u4f53\u7684\u4ee3\u7801\uff0c\u4e2d\u95f4\u6587\u6863\u90e8\u5206addBinaryBody\u53ef\u4ee5\u62bd\u53d6\u51fa\u6765\uff0c\u5c06\u6587\u4ef6\u521b\u5efa\u4e00\u4e2a\u6587\u4ef6\u6570\u7ec4\u4f20\u8fdb\u6765\uff0c321\u4e0a\u4ee3\u7801\uff01<\/p>\n\n\n\n

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package<\/span> <\/span>com<\/span>;<\/span><\/span>\n<\/span>\nimport<\/span> <\/span>com<\/span>.<\/span>google<\/span>.<\/span>gson<\/span>.<\/span>Gson<\/span>;<\/span><\/span>\nimport<\/span> <\/span>com<\/span>.<\/span>springbootdemo<\/span>.<\/span>cn<\/span>.<\/span>demo<\/span>.<\/span>util<\/span>.<\/span>JSONUtil<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>apache<\/span>.<\/span>http<\/span>.<\/span>HttpEntity<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>apache<\/span>.<\/span>http<\/span>.<\/span>HttpResponse<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>apache<\/span>.<\/span>http<\/span>.<\/span>client<\/span>.<\/span>HttpClient<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>apache<\/span>.<\/span>http<\/span>.<\/span>client<\/span>.<\/span>methods<\/span>.<\/span>HttpPost<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>apache<\/span>.<\/span>http<\/span>.<\/span>entity<\/span>.<\/span>ContentType<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>apache<\/span>.<\/span>http<\/span>.<\/span>entity<\/span>.<\/span>mime<\/span>.<\/span>HttpMultipartMode<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>apache<\/span>.<\/span>http<\/span>.<\/span>impl<\/span>.<\/span>client<\/span>.<\/span>HttpClients<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>apache<\/span>.<\/span>http<\/span>.<\/span>util<\/span>.<\/span>EntityUtils<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>springframework<\/span>.<\/span>util<\/span>.<\/span>ObjectUtils<\/span>;<\/span><\/span>\nimport<\/span> <\/span>org<\/span>.<\/span>apache<\/span>.<\/span>http<\/span>.<\/span>entity<\/span>.<\/span>mime<\/span>.<\/span>MultipartEntityBuilder<\/span>;<\/span><\/span>\nimport<\/span> <\/span>java<\/span>.<\/span>io<\/span>.<\/span>File<\/span>;<\/span><\/span>\nimport<\/span> <\/span>java<\/span>.<\/span>io<\/span>.<\/span>IOException<\/span>;<\/span><\/span>\nimport<\/span> <\/span>java<\/span>.<\/span>util<\/span>.<\/span>HashMap<\/span>;<\/span><\/span>\nimport<\/span> <\/span>java<\/span>.<\/span>util<\/span>.<\/span>Iterator<\/span>;<\/span><\/span>\nimport<\/span> <\/span>java<\/span>.<\/span>util<\/span>.<\/span>Map<\/span>;<\/span><\/span>\n<\/span>\npublic<\/span> <\/span>class<\/span> <\/span>HttpUtils<\/span> <\/span>{<\/span><\/span>\n    <\/span>public<\/span> <\/span>static<\/span> <\/span>void<\/span> <\/span>main<\/span>(<\/span>String<\/span>[]<\/span> <\/span>args<\/span>)<\/span> <\/span>throws<\/span> <\/span>Exception<\/span> <\/span>{<\/span><\/span>\n<\/span>\n        <\/span>}<\/span><\/span>\n<\/span>\n    <\/span>public<\/span> <\/span>static<\/span> <\/span>HashMap<\/span> <\/span>uploadFile<\/span>(<\/span>String<\/span> <\/span>url<\/span>,<\/span> <\/span>Map<\/span> <\/span>bodyMap<\/span>,<\/span> <\/span>Map<\/span> <\/span>headMap<\/span>)<\/span> <\/span>throws<\/span> <\/span>IOException<\/span> <\/span>{<\/span><\/span>\n<\/span>\n        <\/span>File<\/span> <\/span>file<\/span> <\/span>=<\/span> <\/span>new<\/span> <\/span>File<\/span>(<\/span>"<\/span>C:<\/span>\\\\<\/span>Users<\/span>\\\\<\/span>Administrator<\/span>\\\\<\/span>Documents<\/span>\\\\<\/span>test\u6d4b\u8bd51.xlsx<\/span>"<\/span>)<\/span>;<\/span><\/span>\n        <\/span>File<\/span> <\/span>file1<\/span> <\/span>=<\/span> <\/span>new<\/span> <\/span>File<\/span>(<\/span>"<\/span>C:<\/span>\\\\<\/span>Users<\/span>\\\\<\/span>Administrator<\/span>\\\\<\/span>Documents<\/span>\\\\<\/span>test\u6d4b\u8bd52.xlsx<\/span>"<\/span>)<\/span>;<\/span><\/span>\n        <\/span>File<\/span> <\/span>file2<\/span> <\/span>=<\/span> <\/span>new<\/span> <\/span>File<\/span>(<\/span>"<\/span>C:<\/span>\\\\<\/span>Users<\/span>\\\\<\/span>Administrator<\/span>\\\\<\/span>Documents<\/span>\\\\<\/span>test\u6d4b\u8bd53.xlsx<\/span>"<\/span>)<\/span>;<\/span><\/span>\n<\/span>\n        <\/span>\/\/\u521b\u5efa\u4e00\u4e2aHttpClient\u5bf9\u8c61\uff0c\u5e76\u5bf9\u8c61\u8fdb\u884c\u914d\u7f6e<\/span><\/span>\n        <\/span>HttpClient<\/span> <\/span>httpClient<\/span> <\/span>=<\/span> <\/span>HttpClients<\/span>.<\/span>createDefault<\/span>()<\/span>;<\/span><\/span>\n        <\/span>HttpPost<\/span> <\/span>httpPost<\/span> <\/span>=<\/span> <\/span>new<\/span> <\/span>HttpPost<\/span>(<\/span>url<\/span>)<\/span>;<\/span><\/span>\n<\/span>\n        <\/span>\/\/\u8bbe\u7f6e\u8bf7\u6c42\u5934<\/span><\/span>\n        <\/span>httpPost<\/span>.<\/span>setHeader<\/span>(<\/span>"<\/span>Connection<\/span>"<\/span>,<\/span> <\/span>"<\/span>Keep-Alive<\/span>"<\/span>)<\/span>;<\/span><\/span>\n        <\/span>if<\/span> <\/span>(<\/span>!<\/span>ObjectUtils<\/span>.<\/span>isEmpty<\/span>(<\/span>headMap<\/span>))<\/span> <\/span>{<\/span><\/span>\n            <\/span>Iterator<\/span> <\/span>var8<\/span> <\/span>=<\/span> <\/span>headMap<\/span>.<\/span>entrySet<\/span>().<\/span>iterator<\/span>()<\/span>;<\/span><\/span>\n<\/span>\n            <\/span>while<\/span>(<\/span>var8<\/span>.<\/span>hasNext<\/span>())<\/span> <\/span>{<\/span><\/span>\n                <\/span>Map<\/span>.<\/span>Entry<\/span><<\/span>String<\/span>,<\/span> <\/span>String<\/span>><\/span> <\/span>entry<\/span> <\/span>=<\/span> <\/span>(<\/span>Map<\/span>.<\/span>Entry<\/span>)<\/span>var8<\/span>.<\/span>next<\/span>()<\/span>;<\/span><\/span>\n                <\/span>httpPost<\/span>.<\/span>setHeader<\/span>((<\/span>String<\/span>)<\/span>entry<\/span>.<\/span>getKey<\/span>(),<\/span> <\/span>(<\/span>String<\/span>)<\/span>entry<\/span>.<\/span>getValue<\/span>())<\/span>;<\/span><\/span>\n            <\/span>}<\/span><\/span>\n        <\/span>}<\/span><\/span>\n<\/span>\n        <\/span>String<\/span> <\/span>personnelTransferFormInfos<\/span> <\/span>=<\/span> <\/span>JSONUtil<\/span>.<\/span>objectToJson<\/span>(<\/span>bodyMap<\/span>.<\/span>get<\/span>(<\/span>"<\/span>data<\/span>"<\/span>))<\/span>;<\/span><\/span>\n<\/span>\n<\/span>\n        <\/span>\/\/ \u6784\u5efa\u4e0a\u4f20\u6587\u4ef6\u7684\u5b9e\u4f53<\/span><\/span>\n        <\/span>HttpEntity<\/span> <\/span>entity<\/span> <\/span>=<\/span> <\/span>MultipartEntityBuilder<\/span>.<\/span>create<\/span>()<\/span><\/span>\n                <\/span>\/\/\u786e\u4fdd\u5904\u7406\u591a\u90e8\u5206\u8bf7\u6c42\u65f6\u7b26\u5408 RFC 6532 \u6807\u51c6<\/span><\/span>\n                <\/span>\/\/ \u7279\u522b\u662f\u5904\u7406\u5305\u542b\u4e2d\u6587\u6216\u5176\u4ed6\u975eASCII\u5b57\u7b26\u7684\u56fd\u9645\u5316\u5185\u5bb9\u65f6<\/span><\/span>\n                <\/span>\/\/HttpMultipartMode.RFC6532\uff08\u5728\u4e0d\u8bbe\u7f6e\u8fd9\u9879\u65f6\u4f1a\u5bfc\u81f4\u6587\u6863\u540d\u79f0\u51fa\u73b0\u7f16\u7801\u683c\u5f0f\u9519\u8bef\uff09<\/span><\/span>\n                <\/span>.<\/span>setMode<\/span>(<\/span>HttpMultipartMode<\/span>.<\/span>RFC6532<\/span>)<\/span><\/span>\n                <\/span>.<\/span>addBinaryBody<\/span>(<\/span>"<\/span>file<\/span>"<\/span>,<\/span> file<\/span>)<\/span><\/span>\n                <\/span>.<\/span>addBinaryBody<\/span>(<\/span>"<\/span>file<\/span>"<\/span>,<\/span> file1<\/span>)<\/span><\/span>\n                <\/span>.<\/span>addBinaryBody<\/span>(<\/span>"<\/span>file<\/span>"<\/span>,<\/span> file2<\/span>)<\/span><\/span>\n                <\/span>\/\/\u8bbe\u7f6e\u6587\u672c\u7c7b\u578b\u7684\u6570\u636e\u7f16\u7801\u683c\u5f0f\uff0c\u5f53\u6ca1\u6709\u8bbe\u7f6e\u8fd9\u9879\u65f6<\/span><\/span>\n                <\/span>\/\/ json\u6570\u636e\u4e2d\u7684\u4e2d\u6587\u4f1a\u5b58\u5728\u7f16\u7801\u683c\u5f0f\u9519\u8bef\u7684\u95ee\u9898<\/span><\/span>\n                <\/span>.<\/span>addTextBody<\/span>(<\/span>"<\/span>data<\/span>"<\/span>,<\/span> personnelTransferFormInfos<\/span>,<\/span> <\/span>ContentType<\/span>.<\/span>APPLICATION_JSON<\/span>.<\/span>withCharset<\/span>(<\/span>"<\/span>UTF-8<\/span>"<\/span>))<\/span><\/span>\n                <\/span>.<\/span>build<\/span>()<\/span>;<\/span><\/span>\n<\/span>\n        <\/span>httpPost<\/span>.<\/span>setEntity<\/span>(<\/span>entity<\/span>)<\/span>;<\/span><\/span>\n<\/span>\n        <\/span>\/\/ \u53d1\u9001\u8bf7\u6c42\u5e76\u83b7\u53d6\u54cd\u5e94<\/span><\/span>\n        <\/span>HttpResponse<\/span> <\/span>response<\/span> <\/span>=<\/span> <\/span>httpClient<\/span>.<\/span>execute<\/span>(<\/span>httpPost<\/span>)<\/span>;<\/span><\/span>\n<\/span>\n        <\/span>\/\/ \u5904\u7406\u54cd\u5e94<\/span><\/span>\n        <\/span>System<\/span>.<\/span>out<\/span>.<\/span>println<\/span>(<\/span>response<\/span>.<\/span>getStatusLine<\/span>())<\/span>;<\/span><\/span>\n<\/span>\n        <\/span>\/\/\u5bf9\u8fd4\u56de\u7684\u54cd\u5e94\u6570\u636e\u8fdb\u884c\u683c\u5f0f\u8f6c\u6362<\/span><\/span>\n        <\/span>Gson<\/span> <\/span>gson<\/span> <\/span>=<\/span> <\/span>new<\/span> <\/span>Gson<\/span>()<\/span>;<\/span><\/span>\n        <\/span>String<\/span> <\/span>resultStr<\/span> <\/span>=<\/span> <\/span>EntityUtils<\/span>.<\/span>toString<\/span>(<\/span>response<\/span>.<\/span>getEntity<\/span>(),<\/span> <\/span>"<\/span>UTF-8<\/span>"<\/span>)<\/span>;<\/span><\/span>\n        <\/span>return<\/span> <\/span>gson<\/span>.<\/span>fromJson<\/span>(<\/span>resultStr<\/span>,<\/span> <\/span>HashMap<\/span>.<\/span>class<\/span>)<\/span>;<\/span><\/span>\n<\/span>\n    <\/span>}<\/span><\/span>\n<\/span>\n}<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
\u5728\u8fd9\u4e2a\u65b9\u6cd5\u4e2d\u6709\u51e0\u70b9\u9700\u8981\u6ce8\u610f<\/p>\n\n\n\n
1.\u5982\u679c\u9700\u8981\u5728header\u4e2d\u653e\u4e00\u4e9b\u6821\u9a8c\u6743\u9650\u7684\u6570\u636e\u8bb0\u5f97\u6dfb\u52a0\u8fd9\u6bb5\u4ee3\u7801\uff0c\u5c06\u8bf7\u6c42\u5934\u7684\u4fe1\u606f\u653e\u5230httpPost\u4e2d<\/p>\n\n\n\n
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        <\/span>\/\/\u8bbe\u7f6e\u8bf7\u6c42\u5934<\/span><\/span>\n        <\/span>httpPost<\/span>.<\/span>setHeader<\/span>(<\/span>"<\/span>Connection<\/span>"<\/span>,<\/span> <\/span>"<\/span>Keep-Alive<\/span>"<\/span>)<\/span>;<\/span><\/span>\n        <\/span>if<\/span> <\/span>(<\/span>!<\/span>ObjectUtils<\/span>.<\/span>isEmpty<\/span>(<\/span>headMap<\/span>))<\/span> <\/span>{<\/span><\/span>\n            <\/span>Iterator<\/span> <\/span>var8<\/span> <\/span>=<\/span> <\/span>headMap<\/span>.<\/span>entrySet<\/span>().<\/span>iterator<\/span>()<\/span>;<\/span><\/span>\n<\/span>\n            <\/span>while<\/span>(<\/span>var8<\/span>.<\/span>hasNext<\/span>())<\/span> <\/span>{<\/span><\/span>\n                <\/span>Map<\/span>.<\/span>Entry<\/span><<\/span>String<\/span>,<\/span> <\/span>String<\/span>><\/span> <\/span>entry<\/span> <\/span>=<\/span> <\/span>(<\/span>Map<\/span>.<\/span>Entry<\/span>)<\/span>var8<\/span>.<\/span>next<\/span>()<\/span>;<\/span><\/span>\n                <\/span>httpPost<\/span>.<\/span>setHeader<\/span>((<\/span>String<\/span>)<\/span>entry<\/span>.<\/span>getKey<\/span>(),<\/span> <\/span>(<\/span>String<\/span>)<\/span>entry<\/span>.<\/span>getValue<\/span>())<\/span>;<\/span><\/span>\n            <\/span>}<\/span><\/span>\n        <\/span>}<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
2.\u5728\u6784\u5efa\u6587\u4ef6\u4e0a\u4f20\u5b9e\u4f53\u65f6\u9700\u8981\u8bbe\u7f6e\u6a21\u5f0f\uff0c\u786e\u4fdd\u5904\u7406\u591a\u90e8\u5206\u8bf7\u6c42\u65f6\u7b26\u5408 RFC 6532 \u6807\u51c6\uff0c\u8fd9\u90e8\u5206\u4ee3\u7801\u5982\u679c\u4e0d\u8bbe\u7f6e RFC 6532 \u4f1a\u5bfc\u81f4\u4e0a\u4f20\u7684\u6587\u4ef6\u540d\u4e2d\u7684\u4e2d\u6587\u540d\u79f0\u7531\u4e8e\u7f16\u7801\u683c\u5f0f\u4e0d\u540c\u800c\u5bfc\u81f4\u4e71\u7801\u3002<\/p>\n\n\n\n
3.\u540c\u4e0a\uff0c\u5728\u6784\u5efajson\u6570\u636e\u65f6\u4e5f\u9700\u8981\u8bbe\u7f6e\u6587\u672c\u7684\u5b57\u7b26\u96c6\uff0c\u5982\u679c\u4e0d\u6307\u5b9a\u6587\u672c\u7684\u5b57\u7b26\u96c6\u5f88\u53ef\u80fd\u4f1a\u51fa\u73b0\u7f16\u7801\u683c\u5f0f\u4e0d\u4e00\u81f4\u800c\u5bfc\u81f4\u4e71\u7801\u3002<\/p>\n\n\n\n
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        <\/span>\/\/ \u6784\u5efa\u4e0a\u4f20\u6587\u4ef6\u7684\u5b9e\u4f53<\/span><\/span>\n        <\/span>HttpEntity<\/span> <\/span>entity<\/span> <\/span>=<\/span> <\/span>MultipartEntityBuilder<\/span>.<\/span>create<\/span>()<\/span><\/span>\n                <\/span>\/\/\u786e\u4fdd\u5904\u7406\u591a\u90e8\u5206\u8bf7\u6c42\u65f6\u7b26\u5408 RFC 6532 \u6807\u51c6<\/span><\/span>\n                <\/span>\/\/ \u7279\u522b\u662f\u5904\u7406\u5305\u542b\u4e2d\u6587\u6216\u5176\u4ed6\u975eASCII\u5b57\u7b26\u7684\u56fd\u9645\u5316\u5185\u5bb9\u65f6<\/span><\/span>\n                <\/span>\/\/HttpMultipartMode.RFC6532\uff08\u5728\u4e0d\u8bbe\u7f6e\u8fd9\u9879\u65f6\u4f1a\u5bfc\u81f4\u6587\u6863\u540d\u79f0\u51fa\u73b0\u7f16\u7801\u683c\u5f0f\u9519\u8bef\uff09<\/span><\/span>\n                <\/span>.<\/span>setMode<\/span>(<\/span>HttpMultipartMode<\/span>.<\/span>RFC6532<\/span>)<\/span><\/span>\n                <\/span>.<\/span>addBinaryBody<\/span>(<\/span>"<\/span>file<\/span>"<\/span>,<\/span> file<\/span>)<\/span><\/span>\n                <\/span>.<\/span>addBinaryBody<\/span>(<\/span>"<\/span>file<\/span>"<\/span>,<\/span> file1<\/span>)<\/span><\/span>\n                <\/span>.<\/span>addBinaryBody<\/span>(<\/span>"<\/span>file<\/span>"<\/span>,<\/span> file2<\/span>)<\/span><\/span>\n                <\/span>\/\/\u8bbe\u7f6e\u6587\u672c\u7c7b\u578b\u7684\u6570\u636e\u7f16\u7801\u683c\u5f0f\uff0c\u5f53\u6ca1\u6709\u8bbe\u7f6e\u8fd9\u9879\u65f6<\/span><\/span>\n                <\/span>\/\/ json\u6570\u636e\u4e2d\u7684\u4e2d\u6587\u4f1a\u5b58\u5728\u7f16\u7801\u683c\u5f0f\u9519\u8bef\u7684\u95ee\u9898<\/span><\/span>\n                <\/span>.<\/span>addTextBody<\/span>(<\/span>"<\/span>data<\/span>"<\/span>,<\/span> personnelTransferFormInfos<\/span>,<\/span> <\/span>ContentType<\/span>.<\/span>APPLICATION_JSON<\/span>.<\/span>withCharset<\/span>(<\/span>"<\/span>UTF-8<\/span>"<\/span>))<\/span><\/span>\n                <\/span>.<\/span>build<\/span>()<\/span>;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
\u4e0a\u8ff0\u76842\uff0c3\u662f\u8fd9\u6b21\u4e2a\u4eba\u4f7f\u7528HttpClient\u9047\u5230\u7684\u4e00\u4e2a\u5751\uff0c\u4e5f\u662f\u67e5\u4e86\u5f88\u4e45\u5c1d\u8bd5\u51fa\u6765\u7684\u3002<\/p>\n\n\n\n
\u7136\u540e\u5c31\u89c9\u5f97\u4e07\u4e8b\u5927\u5409\u4e86\uff0c\u5bf9\u65b9\u6cd5\u8fdb\u884c\u4e86\u6d4b\u8bd5\uff0cok\uff0c\u6ca1\u6709\u95ee\u9898\uff0c\u63d0\u4ea4\u4ee3\u7801\u53d1\u7248\uff01<\/p>\n\n\n\n
\u7136\u9e45\u3002\u3002\u3002\u3002\u3002\u3002\u3002\u3002<\/p>\n\n\n\n
\u53c8\u6709\u4e00\u4e2a\u70b9\u6ca1\u6ce8\u610f\u5230\uff0c\u901a\u8fc7\u540c\u65f6\u7684\u63d0\u793a\u624d\u53d1\u73b0\u7684\u3002\u9879\u76ee\u4e2d\uff0c\u7531\u4e8e\u5916\u90e8\u63a5\u53e3\u9700\u8981\u4e0a\u7edf\u4e00\u7f51\u5173\uff0c\u901a\u8fc7\u7f51\u5173\u8fdb\u884c\u8bf7\u6c42\uff0c\u7531\u4e8e\u9879\u76ee\u4f7f\u7528\u4e86\u5fae\u670d\u52a1\uff0c\u6240\u4ee5\u90fd\u662f\u901a\u8fc7FeignClient\u8c03\u7528\u7684\uff0c\u6240\u4ee5\u5c31\u7167\u7740\u522b\u4eba\u5199\u7684\u6284\u4e86\u4e00\u4efd\uff0c\u7ed3\u679c\u90e8\u7f72\u540e\u53d1\u73b0\u62a5\u9519\u4e86\u3002\u3002\u3002\u3002\u3002\u3002<\/p>\n\n\n\n
\u4e3a\u4ec0\u4e48\u4f1a\u62a5\u9519\uff1f\u5bfb\u627e\u95ee\u9898\u51fa\u5728\u54ea\u91cc\uff0c\u5728\u67e5\u770b\u7ebf\u4e0a\u65e5\u5fd7\u540e\u53d1\u73b0\u9519\u8bef\u5e76\u4e0d\u5728\u4e1a\u52a1\u5305\u4e2d\uff0c\u6309\u9053\u7406\u6765\u8bf4\u5982\u679c\u5b58\u5728\u62a5\u9519\u662f\u4f1a\u6253\u5370\u51fa\u62a5\u9519\u65e5\u5fd7\u7684\uff0c\u4f46\u662f\u5e76\u6ca1\u6709\uff0c\u90a3\u5c31\u8bf4\u660e\u662f\u5e76\u6ca1\u6709\u8bf7\u6c42\u6210\u529f\u3002\u4e8e\u662f\u67e5\u770b\u7684\u7f51\u5173\u670d\u52a1\u4e0a\u7684\u4ee3\u7801\uff0c\u4e5f\u6ca1\u6709\u53d1\u73b0\u4ec0\u4e48\u95ee\u9898\uff0c\u51a5\u601d\u82e6\u60f3\u65f6\uff0c\u540c\u4e8b\u4e00\u8bed\u9053\u7834\u68a6\u4e2d\u4eba\uff0c\u95ee\u9898\u51fa\u5728Feign\u63a5\u53e3\u4e0a\uff0c\u5f00\u59cb\u4e5f\u8bf4\u8fc7\uff0c\u548c\u5e73\u5e38\u7684\u8bf7\u6c42\u7c7b\u578b\u5e76\u4e0d\u76f8\u540c\uff0c\u6587\u6863\u4f7f\u7528\u7684\u662fmultipart\/form-data<\/code><\/strong>\u7c7b\u578b\uff0c\u6240\u4ee5\u9700\u8981\u5728\u8bf7\u6c42\u7c7b\u578b\u4e2d\u6dfb\u52a0consumes\u5c5e\u6027\uff0c\u5c5e\u6027\u503c\u6307\u5b9a\u4e3aMediaType.MULTIPART_FORM_DATA_VALUE<\/em><\/strong><\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
    <\/span>@<\/span>PostMapping<\/span>(<\/span>value<\/span> <\/span>=<\/span> <\/span>"<\/span>\/uploadFile<\/span>"<\/span>,<\/span>consumes<\/span> <\/span>=<\/span> <\/span>MediaType<\/span>.<\/span>MULTIPART_FORM_DATA_VALUE<\/span>)<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
\u5728\u5165\u53c2\u5904\u6307\u5b9a\u5165\u53c2\u7c7b\u578b\u4e3aRequestPart\uff0c\u7531\u4e8e\u4f7f\u7528\u7684\u662fpost\u8bf7\u6c42\u4e14\u540c\u65f6\u5b58\u5728\u6587\u4ef6\u6240\u4ee5\u5c31\u4e0d\u80fd\u4f7f\u7528RequestBody\uff0c\u56e0\u4e3a\u5e26\u6709\u6587\u4ef6\u7684\u7c7b\u578b\u4e0e\u6587\u672c\u683c\u5f0f\u5e76\u4e0d\u76f8\u540c\uff0c\u6240\u4ee5\u5982\u679c\u5b58\u5728\u8868\u5355\u6570\u636e\u540c\u65f6\u9700\u8981\u4f20\u8f93\u5c31\u9700\u8981\u6dfb\u52a0RequestParam\u6ce8\u89e3<\/p>\n\n\n\n
<\/circle><\/circle><\/circle><\/g><\/svg><\/span><\/path><\/path><\/svg><\/span>
    <\/span>String<\/span> <\/span>uploadFile<\/span>(@<\/span>RequestParam<\/span>(<\/span>"<\/span>data<\/span>"<\/span>)<\/span> <\/span>String<\/span> data<\/span>,@<\/span>RequestPart<\/span>(<\/span>name<\/span> <\/span>=<\/span> <\/span>"<\/span>file<\/span>"<\/span>,<\/span> <\/span>required<\/span> <\/span>=<\/span> <\/span>false<\/span>)<\/span> <\/span>MultipartFile<\/span>[]<\/span> fileArr<\/span>)<\/span>;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n
\u66f4\u6539\u540e\uff0c\u90e8\u7f72\uff0c\u53d1\u7248\uff0c\u6d4b\u8bd5\uff0cok!\u5b8c\u7f8e\u8c03\u7528\u4e1a\u52a1\u4ee3\u7801\uff0c\u81f3\u6b64\u624d\u7b97\u662f\u7ed3\u675f\u4e86\u8fd9\u4e2a\u529f\u80fd\uff01<\/p>\n\n\n\n
\u6574\u4e2a\u529f\u80fd\u53ef\u4ee5\u8fdb\u884c\u62bd\u53d6\uff0c\u62bd\u53d6\u540e\u53ef\u4ee5\u5c01\u88c5\u6210\u4e00\u4e2a\u5355\u72ec\u7684\u5de5\u5177\u7c7b\u4f7f\u7528\uff0c\u7531\u4e8e\u540c\u65f6\u4e0a\u4f20\u6587\u4ef6\u548c\u6587\u672c\u6570\u636e\u6240\u4ee5\u4f20\u8f93\u683c\u5f0f\u548c\u901a\u5e38\u7684\u8bf7\u6c42\u4e0d\u540c\uff0c\u8fd9\u79cd\u4f20\u8f93\u65b9\u5f0f\u4e5f\u662f\u7b2c\u4e00\u6b21\u63a5\u89e6\uff0c\u540c\u65f6\u53ef\u80fd\u8fd8\u6709\u5176\u4ed6\u7684\u65b9\u5f0f\u4f20\u8f93\u6587\u4ef6\uff0c\u6211\u770b\u5927\u591a\u6570\u7ae5\u9774\u90fd\u4f7f\u7528\u7684\u6587\u4ef6\u6d41\u8fdb\u884c\u4f20\u8f93\uff0c\u5c06\u6587\u4ef6\u8f6c\u6362\u4e3abyte\u6570\u7ec4\u5b57\u7b26\u4e32\uff0c\u7136\u540e\u52a0\u5bc6\u5728\u7f51\u7edc\u4e2d\u8fdb\u884c\u4f20\u8f93\uff0c\u5f53\u63a5\u6536\u653e\u63a5\u6536\u5230\u8fd9\u4e9b\u6570\u636e\u540e\u5bf9\u52a0\u5bc6\u7684byte\u6570\u7ec4\u5b57\u7b26\u4e32\u8fdb\u884c\u89e3\u5bc6\uff0c\u7136\u540e\u518d\u8f6c\u4e3a\u6587\u4ef6\u6d41\uff0c\u901a\u8fc7minio\u4e0a\u4f20\u6587\u4ef6\u7ba1\u7406\u670d\u52a1\uff0c\u8fd9\u79cd\u65b9\u6848\u5728\u641c\u7d22\u5230\u7684\u7ed3\u679c\u4e2d\u5f88\u5e38\u89c1\u3002\u6709\u4e9b\u5751\u8e29\u4e86\u540e\u65e0\u6cd5\u5373\u4f7f\u8131\u5751\uff0c\u4e5f\u662f\u5bf9\u8fd9\u79cd\u5f62\u5f0f\u4e0d\u592a\u719f\u6089\u5bfc\u81f4\u7684\uff0c\u4e5f\u5e0c\u671b\u80fd\u591f\u7ed9\u8e29\u540c\u6837\u5751\u7684\u7ae5\u978b\u5e26\u6765\u4e00\u4e9b\u5e2e\u52a9\u3002<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\u524d\u8a00\uff1a \u67d0\u5929\u63a5\u5230\u4e00\u4e2a\u9700\u6c42\uff0c\u9700\u8981\u51fa\u4e00\u4e2a\u5916\u90e8\u8c03\u7528\u63a5\u53e3\uff0c\u5176\u4e2d\u5305\u542b\u6587\u6863\u6570\u636e\uff0c\u627e\u4e86\u9879\u76ee\u4e2d\u5c01\u88c5\u597d\u7684HttpClientUt … <\/p>\n
\u7ee7\u7eed\u9605\u8bfb\u201c\u8bb0\u5f55\u6587\u4ef6\u901a\u8fc7HttpClient\u4f20\u8f93\u4e2d\u9047\u5230\u7684\u95ee\u9898\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[23,25,24],"class_list":["post-509","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-httpclient","tag-25","tag-24"],"views":613,"_links":{"self":[{"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/posts\/509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/comments?post=509"}],"version-history":[{"count":37,"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/posts\/509\/revisions"}],"predecessor-version":[{"id":651,"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/posts\/509\/revisions\/651"}],"wp:attachment":[{"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/media?parent=509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/categories?post=509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coffecat.cn\/index.php\/wp-json\/wp\/v2\/tags?post=509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}