C# SDK

{"value":"### C# SDK \u4f7f\u7528\u6307\u5357\n\n[NuGet release](https:\/\/www.nuget.org\/packages\/Qiniu)\n\n\u6b64 C# SDK \u57fa\u4e8e .Net Standard 2.0\uff0c\u9002\u7528\u4e8e .NET Core 2.0 \u548c .NET Framework v4.6.1\uff0c\u8be6\u60c5 [\u67e5\u770b\u5b98\u7f51](https:\/\/docs.microsoft.com\/en-us\/dotnet\/standard\/net-standard)\u3002 \u57fa\u4e8e\u79c1\u6709\u4e91\u5b58\u50a8 API \u53c2\u8003\u624b\u518c\u6784\u5efa\u3002\u4f7f\u7528\u6b64 SDK \u6784\u5efa\u60a8\u7684\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f\uff0c\u80fd\u8ba9\u60a8\u4ee5\u975e\u5e38\u4fbf\u6377\u5730\u65b9\u5f0f\u5c06\u6570\u636e\u5b89\u5168\u5730\u5b58\u50a8\u5230\u79c1\u6709\u4e91\u5b58\u50a8\u4e0a\u3002\u65e0\u8bba\u60a8\u7684\u7f51\u7edc\u5e94\u7528\u662f\u4e00\u4e2a\u7f51\u7ad9\u7a0b\u5e8f\uff0c\u8fd8\u662f\u5305\u62ec\u4ece\u4e91\u7aef\uff08\u670d\u52a1\u7aef\u7a0b\u5e8f\uff09\u5230\u7ec8\u7aef\uff08\u624b\u6301\u8bbe\u5907\u5e94\u7528\uff09\u7684\u67b6\u6784\u7684\u670d\u52a1\u6216\u5e94\u7528\uff0c\u901a\u8fc7\u79c1\u6709\u4e91\u5b58\u50a8\u53ca\u5176 SDK\uff0c\u90fd\u80fd\u8ba9\u60a8\u5e94\u7528\u7a0b\u5e8f\u7684\u7ec8\u7aef\u7528\u6237\u9ad8\u901f\u4e0a\u4f20\u548c\u4e0b\u8f7d\uff0c\u540c\u65f6\u4e5f\u8ba9\u60a8\u7684\u670d\u52a1\u7aef\u66f4\u52a0\u8f7b\u76c8\u3002\n\nC# SDK \u5c5e\u4e8e\u670d\u52a1\u7aefSDK\u4e4b\u4e00\uff0c\u4e3b\u8981\u6709\u5982\u4e0b\u529f\u80fd\uff1a\n\n1. \u63d0\u4f9b\u751f\u6210\u5ba2\u6237\u7aef\u4e0a\u4f20\u6240\u9700\u7684\u4e0a\u4f20\u51ed\u8bc1\u7684\u529f\u80fd\n2. \u63d0\u4f9b\u6587\u4ef6\u4ece\u670d\u52a1\u7aef\u76f4\u63a5\u4e0a\u79c1\u6709\u4e91\u5b58\u50a8\u7684\u529f\u80fd\n3. \u63d0\u4f9b\u5bf9\u4e91\u5b58\u50a8\u7a7a\u95f4\u4e2d\u6587\u4ef6\u8fdb\u884c\u7ba1\u7406\u7684\u529f\u80fd\n4. \u63d0\u4f9b\u5bf9\u4e91\u5b58\u50a8\u7a7a\u95f4\u4e2d\u6587\u4ef6\u8fdb\u884c\u5904\u7406\u7684\u529f\u80fd\n\n# \u5f00\u6e90\n\n- [c# SDK \u9879\u76ee\u5730\u5740](https:\/\/github.com\/CDNCloudForU\/csharp-sdk)\n- [c# SDK \u53d1\u5e03\u5730\u5740](https:\/\/github.com\/qiniu\/csharp-sdk\/releases)\n\n**\u5305\u7ba1\u7406\u5668(NuGet)\u65b9\u5f0f\u5b89\u88c5**\n\n\u4eceNuGet\u6765\u5b89\u88c5\uff0c\u4ee5Visual Studio 2013\/2015\u4e3a\u4f8b(\u5982\u679c\u60a8\u7684Visual Studio\u6ca1\u6709\u5b89\u88c5NuGet\uff0c\u8bf7\u5148[\u5b89\u88c5](http:\/\/docs.nuget.org\/docs\/start-here\/installing-nuget))\u3002\u6253\u5f00NuGet\u7a0b\u5e8f\u5305\u7ba1\u7406\u5668\u641c\u7d22Qiniu\u6216\u8005\u5728\u63a7\u5236\u53f0\u4e2d\u952e\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a\n\n```\nInstall-Package Qiniu\n```\n\n**\u4ece\u6e90\u7801\u7f16\u8bd1**\n\n\u5f53\u7136\uff0c\u60a8\u4e5f\u53ef\u4ee5\u76f4\u63a5\u4ece\u6e90\u7801\u7f16\u8bd1\n\n```\ngit clone https:\/\/github.com\/qiniu\/csharp-sdk\n```\n\n# \u9274\u6743\n\nc# SDK \u7684\u6240\u6709\u7684\u529f\u80fd\uff0c\u90fd\u9700\u8981\u5408\u6cd5\u7684\u6388\u6743\u3002\u6388\u6743\u51ed\u8bc1\u7684\u7b7e\u7b97\u9700\u8981\u79c1\u6709\u4e91\u5b58\u50a8\u8d26\u53f7\u4e0b\u7684\u4e00\u5bf9\u6709\u6548\u7684`Access Key`\u548c`Secret Key`\uff0c\u8fd9\u5bf9\u5bc6\u94a5\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u6b65\u9aa4\u83b7\u5f97\uff1a\n\n1. \u767b\u5f55\u63a7\u5236\u53f0\n2. \u67e5\u770b Access Key \u548c Secret Key\n\n# \u6587\u4ef6\u4e0a\u4f20\n\n### \u4e0a\u4f20\u6d41\u7a0b\n\n\u6587\u4ef6\u4e0a\u4f20\u5206\u4e3a\u5ba2\u6237\u7aef\u4e0a\u4f20\uff08\u4e3b\u8981\u662f\u6307\u7f51\u9875\u7aef\u548c\u79fb\u52a8\u7aef\u7b49\u9762\u5411\u7ec8\u7aef\u7528\u6237\u7684\u573a\u666f\uff09\u548c\u670d\u52a1\u7aef\u4e0a\u4f20\u4e24\u79cd\u573a\u666f\uff0c\u5177\u4f53\u53ef\u4ee5\u53c2\u8003\u6587\u6863[\u4e1a\u52a1\u6d41\u7a0b](https:\/\/portal.7oss-hk.cdncloud.com\/doc\/kodo\/manual\/1205\/programming-model.html)\u3002\n\n\u670d\u52a1\u7aefSDK\u5728\u4e0a\u4f20\u65b9\u9762\u4e3b\u8981\u63d0\u4f9b\u4e24\u79cd\u529f\u80fd\uff0c\u4e00\u79cd\u662f\u751f\u6210\u5ba2\u6237\u7aef\u4e0a\u4f20\u6240\u9700\u8981\u7684\u4e0a\u4f20\u51ed\u8bc1\uff0c\u53e6\u5916\u4e00\u79cd\u662f\u76f4\u63a5\u4e0a\u4f20\u6587\u4ef6\u5230\u4e91\u7aef\u3002\n\n### \u5ba2\u6237\u7aef\u4e0a\u4f20\u51ed\u8bc1\n\n\u5ba2\u6237\u7aef\uff08\u79fb\u52a8\u7aef\u6216\u8005Web\u7aef\uff09\u4e0a\u4f20\u6587\u4ef6\u7684\u65f6\u5019\uff0c\u9700\u8981\u4ece\u5ba2\u6237\u81ea\u5df1\u7684\u4e1a\u52a1\u670d\u52a1\u5668\u83b7\u53d6\u4e0a\u4f20\u51ed\u8bc1\uff0c\u800c\u8fd9\u4e9b\u4e0a\u4f20\u51ed\u8bc1\u662f\u901a\u8fc7\u670d\u52a1\u7aef\u7684SDK\u6765\u751f\u6210\u7684\uff0c\u7136\u540e\u901a\u8fc7\u5ba2\u6237\u81ea\u5df1\u7684\u4e1a\u52a1API\u5206\u53d1\u7ed9\u5ba2\u6237\u7aef\u4f7f\u7528\u3002\u6839\u636e\u4e0a\u4f20\u7684\u4e1a\u52a1\u9700\u6c42\u4e0d\u540c\uff0cc# SDK\u652f\u6301\u4e30\u5bcc\u7684\u4e0a\u4f20\u51ed\u8bc1\u751f\u6210\u65b9\u5f0f\u3002\n\n\u521b\u5efa\u5404\u79cd\u4e0a\u4f20\u51ed\u8bc1\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u597d\u5176\u4e2d\u9274\u6743\u5bf9\u8c61`mac`\uff1a\n\n```\nMac mac = new Mac(AccessKey, SecretKey);\n```\n\n\n\n#### \u7b80\u5355\u4e0a\u4f20\u7684\u51ed\u8bc1\n\n\u6700\u7b80\u5355\u7684\u4e0a\u4f20\u51ed\u8bc1\u53ea\u9700\u8981`AccessKey`\uff0c`SecretKey`\u548c`Bucket`\u5c31\u53ef\u4ee5\u3002\n\n```\nPutPolicy putPolicy = new PutPolicy();\nputPolicy.Scope = Bucket;\nstring token = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());\n```\n\n\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5728\u4e0d\u6307\u5b9a\u4e0a\u4f20\u51ed\u8bc1\u7684\u6709\u6548\u65f6\u95f4\u60c5\u51b5\u4e0b\uff0c\u9ed8\u8ba4\u6709\u6548\u671f\u4e3a1\u4e2a\u5c0f\u65f6\u3002\u4e5f\u53ef\u4ee5\u81ea\u884c\u6307\u5b9a\u4e0a\u4f20\u51ed\u8bc1\u7684\u6709\u6548\u671f\uff0c\u4f8b\u5982\uff1a\n\n```\n\/\/\u81ea\u5b9a\u4e49\u51ed\u8bc1\u6709\u6548\u671f\uff08\u793a\u4f8b2\u5c0f\u65f6\uff0cexpires\u5355\u4f4d\u4e3a\u79d2\uff0c\u4e3a\u4e0a\u4f20\u51ed\u8bc1\u7684\u6709\u6548\u65f6\u95f4\uff09\nPutPolicy putPolicy = new PutPolicy();\nputPolicy.Scope = Bucket;\nputPolicy.SetExpires(7200);\nstring token = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());\n```\n\n\n\n#### \u8986\u76d6\u4e0a\u4f20\u7684\u51ed\u8bc1\n\n\u8986\u76d6\u4e0a\u4f20\u9664\u4e86\u9700\u8981`\u7b80\u5355\u4e0a\u4f20`\u6240\u9700\u8981\u7684\u4fe1\u606f\u4e4b\u5916\uff0c\u8fd8\u9700\u8981\u60f3\u8fdb\u884c\u8986\u76d6\u7684\u6587\u4ef6\u540d\u79f0\uff0c\u8fd9\u4e2a\u6587\u4ef6\u540d\u79f0\u540c\u65f6\u53ef\u662f\u5ba2\u6237\u7aef\u4e0a\u4f20\u4ee3\u7801\u4e2d\u6307\u5b9a\u7684\u6587\u4ef6\u540d\uff0c\u4e24\u8005\u5fc5\u987b\u4e00\u81f4\u3002\n\n```\nPutPolicy putPolicy = new PutPolicy();\nputPolicy.Scope = Bucket + \":\" + Key;\nputPolicy.SetExpires(7200);\nstring token = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());\n```\n\n\n\n#### \u81ea\u5b9a\u4e49\u4e0a\u4f20\u56de\u590d\u7684\u51ed\u8bc1\n\n\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6587\u4ef6\u4e0a\u4f20\u5230\u5b58\u50a8\u4e4b\u540e\uff0c\u5728\u6ca1\u6709\u8bbe\u7f6e`returnBody`\u6216\u8005`\u56de\u8c03`\u76f8\u5173\u7684\u53c2\u6570\u60c5\u51b5\u4e0b\uff0c\u5b58\u50a8\u8fd4\u56de\u7ed9\u4e0a\u4f20\u7aef\u7684\u56de\u590d\u683c\u5f0f\u4e3a`hash`\u548c`key`\uff0c\u4f8b\u5982\uff1a\n\n```\n{\"hash\":\"Ftgm-CkWePC9fzMBTRNmPMhGBcSV\",\"key\":\"qiniu.jpg\"}\n```\n\n\u6709\u65f6\u5019\u6211\u4eec\u5e0c\u671b\u80fd\u81ea\u5b9a\u4e49\u8fd9\u4e2a\u8fd4\u56de\u7684JSON\u683c\u5f0f\u7684\u5185\u5bb9\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e`returnBody`\u53c2\u6570\u6765\u5b9e\u73b0\uff0c\u5728`returnBody`\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u79c1\u6709\u4e91\u5b58\u50a8\u652f\u6301\u7684\u9b54\u6cd5\u53d8\u91cf\u548c\u81ea\u5b9a\u4e49\u53d8\u91cf\u3002\n\n```\nPutPolicy putPolicy = new PutPolicy();\nputPolicy.Scope = Bucket + \":\" + Key;\nputPolicy.ReturnBody = \"{\\\"key\\\":\\\"$(key)\\\",\\\"hash\\\":\\\"$(etag)\\\",\\\"fsiz\\\":$(fsize),\\\"bucket\\\":\\\"$(bucket)\\\",\\\"name\\\":\\\"$(x:name)\\\"}\";\nstring token = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());\n```\n\n\u5219\u6587\u4ef6\u4e0a\u4f20\u5230\u5b58\u50a8\u4e4b\u540e\uff0c\u6536\u5230\u7684\u56de\u590d\u5185\u5bb9\u5982\u4e0b\uff1a\n\n```\n{\"key\":\"qiniu.jpg\",\"hash\":\"Ftgm-CkWePC9fzMBTRNmPMhGBcSV\",\"bucket\":\"if-bc\",\"fsize\":39335,\"name\":\"qiniu\"}\n```\n\n\n\n#### \u5e26\u56de\u8c03\u4e1a\u52a1\u670d\u52a1\u5668\u7684\u51ed\u8bc1\n\n\u4e0a\u9762\u751f\u6210\u7684`\u81ea\u5b9a\u4e49\u4e0a\u4f20\u56de\u590d`\u7684\u4e0a\u4f20\u51ed\u8bc1\u9002\u7528\u4e8e\u4e0a\u4f20\u7aef\uff08\u65e0\u8bba\u662f\u5ba2\u6237\u7aef\u8fd8\u662f\u670d\u52a1\u7aef\uff09\u548c\u5b58\u50a8\u670d\u52a1\u5668\u4e4b\u95f4\u8fdb\u884c\u76f4\u63a5\u4ea4\u4e92\u7684\u60c5\u51b5\u4e0b\u3002\u5728\u5ba2\u6237\u7aef\u4e0a\u4f20\u7684\u573a\u666f\u4e4b\u4e0b\uff0c\u6709\u65f6\u5019\u5ba2\u6237\u7aef\u9700\u8981\u5728\u6587\u4ef6\u4e0a\u4f20\u5230\u5b58\u50a8\u4e4b\u540e\uff0c\u4ece\u4e1a\u52a1\u670d\u52a1\u5668\u83b7\u53d6\u76f8\u5173\u7684\u4fe1\u606f\uff0c\u8fd9\u4e2a\u65f6\u5019\u5c31\u8981\u7528\u5230\u5b58\u50a8\u7684\u4e0a\u4f20\u56de\u8c03\u53ca\u76f8\u5173\u56de\u8c03\u53c2\u6570\u7684\u8bbe\u7f6e\u3002\n\n```\nputPolicy = new PutPolicy();\nputPolicy.Scope = Bucket;\nputPolicy.CallbackUrl = \"http:\/\/api.example.com\/qiniu\/upload\/callback\";\nputPolicy.CallbackBody = \"{\\\"key\\\":\\\"$(key)\\\",\\\"hash\\\":\\\"$(etag)\\\",\\\"fsiz\\\":$(fsize),\\\"bucket\\\":\\\"$(bucket)\\\",\\\"name\\\":\\\"$(x:name)\\\"}\";\nputPolicy.CallbackBodyType = \"application\/json\";\nupToken = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());\nConsole.WriteLine(upToken);\n```\n\n\u5728\u4f7f\u7528\u4e86\u4e0a\u4f20\u56de\u8c03\u7684\u60c5\u51b5\u4e0b\uff0c\u5ba2\u6237\u7aef\u6536\u5230\u7684\u56de\u590d\u5c31\u662f\u4e1a\u52a1\u670d\u52a1\u5668\u54cd\u5e94\u79c1\u6709\u4e91\u5b58\u50a8\u7684JSON\u683c\u5f0f\u5185\u5bb9\u3002 \u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u5efa\u8bae\u4f7f\u7528`application\/json`\u683c\u5f0f\u6765\u8bbe\u7f6e`callbackBody`\uff0c\u4fdd\u6301\u6570\u636e\u683c\u5f0f\u7684\u7edf\u4e00\u6027\u3002\u5b9e\u9645\u60c5\u51b5\u4e0b\uff0c`callbackBody`\u4e5f\u652f\u6301`application\/x-www-form-urlencoded`\u683c\u5f0f\u6765\u7ec4\u7ec7\u5185\u5bb9\uff0c\u8fd9\u4e2a\u4e3b\u8981\u770b\u4e1a\u52a1\u670d\u52a1\u5668\u5728\u63a5\u6536\u5230`callbackBody`\u7684\u5185\u5bb9\u65f6\u5982\u679c\u89e3\u6790\u3002\u4f8b\u5982\uff1a\n\n```\nputPolicy = new PutPolicy();\nputPolicy.Scope = Bucket;\nputPolicy.CallbackUrl = \"http:\/\/api.example.com\/qiniu\/upload\/callback\";\nputPolicy.CallbackBody = \"key=$(key)&hash=$(etag)&bucket=$(bucket)&fsize=$(fsize)&name=$(x:name)\";\nupToken = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());\nConsole.WriteLine(upToken);\n```\n\n\n\n#### \u5e26\u81ea\u5b9a\u4e49\u53c2\u6570\u7684\u51ed\u8bc1\n\n\u5b58\u50a8\u652f\u6301\u5ba2\u6237\u7aef\u4e0a\u4f20\u6587\u4ef6\u7684\u65f6\u5019\u5b9a\u4e49\u4e00\u4e9b\u81ea\u5b9a\u4e49\u53c2\u6570\uff0c\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u5728`returnBody`\u548c`callbackBody`\u91cc\u9762\u548c\u79c1\u6709\u4e91\u5b58\u50a8\u5185\u7f6e\u652f\u6301\u7684\u9b54\u6cd5\u53d8\u91cf\uff08\u5373\u7cfb\u7edf\u53d8\u91cf\uff09\u901a\u8fc7\u76f8\u540c\u7684\u65b9\u5f0f\u6765\u5f15\u7528\u3002\u8fd9\u4e9b\u81ea\u5b9a\u4e49\u7684\u53c2\u6570\u540d\u79f0\u5fc5\u987b\u4ee5`x:`\u5f00\u5934\u3002\u4f8b\u5982\u5ba2\u6237\u7aef\u4e0a\u4f20\u7684\u65f6\u5019\u6307\u5b9a\u4e86\u81ea\u5b9a\u4e49\u7684\u53c2\u6570`x:name`\u548c`x:age`\u5206\u522b\u662f`string`\u548c`int`\u7c7b\u578b\u3002\u90a3\u4e48\u53ef\u4ee5\u901a\u8fc7\u4e0b\u9762\u7684\u65b9\u5f0f\u5f15\u7528\uff1a\n\n```\nputPolicy.ReturnBody = \"{\\\"key\\\":\\\"$(key)\\\",\\\"hash\\\":\\\"$(etag)\\\",\\\"fsiz\\\":$(fsize),\\\"bucket\\\":\\\"$(bucket)\\\",\\\"name\\\":\\\"$(x:name)\\\"}\";\n```\n\n\u6216\u8005\n\n```\nputPolicy.CallbackBody = \"{\\\"key\\\":\\\"$(key)\\\",\\\"hash\\\":\\\"$(etag)\\\",\\\"fsiz\\\":$(fsize),\\\"bucket\\\":\\\"$(bucket)\\\",\\\"name\\\":\\\"$(x:name)\\\"}\";\n```\n\n\n\n#### \u7efc\u5408\u4e0a\u4f20\u51ed\u8bc1\n\n\u4e0a\u9762\u7684\u751f\u6210\u4e0a\u4f20\u51ed\u8bc1\u7684\u65b9\u6cd5\uff0c\u90fd\u662f\u901a\u8fc7\u8bbe\u7f6e\u4e0a\u4f20\u7b56\u7565\u76f8\u5173\u7684\u53c2\u6570\u6765\u652f\u6301\u7684\uff0c\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u901a\u8fc7\u4e0d\u540c\u7684\u7ec4\u5408\u65b9\u5f0f\u6765\u6ee1\u8db3\u4e0d\u540c\u7684\u4e1a\u52a1\u9700\u6c42\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u7ec4\u7ec7\u4f60\u6240\u9700\u8981\u7684\u4e0a\u4f20\u51ed\u8bc1\u3002\n\n\n\n### \u670d\u52a1\u7aef\u76f4\u4f20\n\n\u670d\u52a1\u7aef\u76f4\u4f20\u662f\u6307\u5ba2\u6237\u5229\u7528\u79c1\u6709\u4e91\u5b58\u50a8\u670d\u52a1\u7aefSDK\u4ece\u670d\u52a1\u7aef\u76f4\u63a5\u4e0a\u4f20\u6587\u4ef6\u5230\u5b58\u9524\uff0c\u4ea4\u4e92\u7684\u53cc\u65b9\u4e00\u822c\u90fd\u5728\u673a\u623f\u91cc\u9762\uff0c\u6240\u4ee5\u670d\u52a1\u7aef\u53ef\u4ee5\u81ea\u5df1\u751f\u6210\u4e0a\u4f20\u51ed\u8bc1\uff0c\u7136\u540e\u5229\u7528SDK\u4e2d\u7684\u4e0a\u4f20\u903b\u8f91\u8fdb\u884c\u4e0a\u4f20\uff0c\u6700\u540e\u4ece\u79c1\u6709\u4e91\u5b58\u50a8\u83b7\u53d6\u4e0a\u4f20\u7684\u7ed3\u679c\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u7531\u4e8e\u53cc\u65b9\u90fd\u662f\u4e1a\u52a1\u670d\u52a1\u5668\uff0c\u6240\u4ee5\u5f88\u5c11\u5229\u7528\u5230\u4e0a\u4f20\u56de\u8c03\u7684\u529f\u80fd\uff0c\u800c\u662f\u76f4\u63a5\u81ea\u5b9a\u4e49`returnBody`\u6765\u83b7\u53d6\u81ea\u5b9a\u4e49\u7684\u56de\u590d\u5185\u5bb9\u3002\n\n\n\n#### \u6784\u5efa\u914d\u7f6e\u7c7b\n\n\u5b58\u50a8\u652f\u6301\u7a7a\u95f4\u521b\u5efa\u5728\u4e0d\u540c\u7684\u673a\u623f\uff0c\u5728\u4f7f\u7528\u79c1\u6709\u4e91\u5b58\u50a8\u7684 C# SDK \u4e2d\u7684`FormUploader`\u548c`ResumeUploader`\u4e0a\u4f20\u6587\u4ef6\u4e4b\u524d\uff0c\u5fc5\u987b\u8981\u6784\u5efa\u4e00\u4e2a\u4e0a\u4f20\u7528\u7684`config`\u5bf9\u8c61\uff0c\u5728\u8be5\u5bf9\u8c61\u4e2d\uff0c\u53ef\u4ee5\u6307\u5b9a\u7a7a\u95f4\u5bf9\u5e94\u7684`zone`\u4ee5\u53ca\u5176\u4ed6\u7684\u4e00\u4e9b\u5f71\u54cd\u4e0a\u4f20\u7684\u53c2\u6570\u3002\n\n```\nConfig config = new Config();\n\/\/ \u7a7a\u95f4\u5bf9\u5e94\u7684\u673a\u623f\nconfig.Zone = Zone.ZONE_CN_East;\n\/\/ \u662f\u5426\u4f7f\u7528https\u57df\u540d\nconfig.UseHttps = true;\n\/\/ \u4e0a\u4f20\u662f\u5426\u4f7f\u7528cdn\u52a0\u901f\nconfig.UseCdnDomains = true;\n```\n\n\n\n#### \u6587\u4ef6\u4e0a\u4f20\uff08\u8868\u5355\u65b9\u5f0f\uff09\n\n\u6700\u7b80\u5355\u7684\u5c31\u662f\u4e0a\u4f20\u672c\u5730\u6587\u4ef6\uff0c\u76f4\u63a5\u6307\u5b9a\u6587\u4ef6\u7684\u5b8c\u6574\u8def\u5f84\u5373\u53ef\u4e0a\u4f20\u3002\n\n```\nMac mac = new Mac(AccessKey, SecretKey);\n\/\/ \u4e0a\u4f20\u6587\u4ef6\u540d\nstring key = \"key\";\n\/\/ \u672c\u5730\u6587\u4ef6\u8def\u5f84\nstring filePath = \"D:\\\\tools\\\\putty.exe\";\n\/\/ \u5b58\u50a8\u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\n\n\/\/ \u8bbe\u7f6e\u4e0a\u4f20\u7b56\u7565\nPutPolicy putPolicy = new PutPolicy();\n\/\/ \u8bbe\u7f6e\u8981\u4e0a\u4f20\u7684\u76ee\u6807\u7a7a\u95f4\nputPolicy.Scope = Bucket;\n\/\/ \u4e0a\u4f20\u7b56\u7565\u7684\u8fc7\u671f\u65f6\u95f4(\u5355\u4f4d:\u79d2)\nputPolicy.SetExpires(3600);\n\/\/ \u6587\u4ef6\u4e0a\u4f20\u5b8c\u6bd5\u540e\uff0c\u5728\u591a\u5c11\u5929\u540e\u81ea\u52a8\u88ab\u5220\u9664\nputPolicy.DeleteAfterDays = 1;\n\/\/ \u751f\u6210\u4e0a\u4f20token\nstring token = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());\n\nConfig config = new Config();\n\/\/ \u8bbe\u7f6e\u4e0a\u4f20\u533a\u57df\nconfig.Zone = Zone.ZONE_CN_East;\n\/\/ \u8bbe\u7f6e http \u6216\u8005 https \u4e0a\u4f20\nconfig.UseHttps = true;\nconfig.UseCdnDomains = true;\nconfig.ChunkSize = ChunkUnit.U512K;\n\/\/ \u8868\u5355\u4e0a\u4f20\nFormUploader target = new FormUploader(config);\nHttpResult result = target.UploadFile(filePath, key, token, null);\nConsole.WriteLine(\"form upload result: \" + result.ToString());\n```\n\n\n\n#### \u6587\u4ef6\u5206\u7247\u4e0a\u4f20\uff08\u65ad\u70b9\u7eed\u4f20\uff09\n\n\u65ad\u70b9\u7eed\u4f20\u662f\u5728\u5206\u7247\u4e0a\u4f20\u7684\u57fa\u7840\u4e0a\u5b9e\u73b0\u3002SDK \u5185\u7f6e\u4e24\u79cd\u4e0a\u4f20\u65b9\u5f0f\uff1a\u8868\u5355\u4e0a\u4f20\u548c\u5206\u7247\u4e0a\u4f20\u3002\u8868\u5355\u4e0a\u4f20\u4f7f\u7528\u4e00\u4e2a HTTP POST \u8bf7\u6c42\u5b8c\u6210\u6587\u4ef6\u7684\u4e0a\u4f20\uff0c\u56e0\u6b64\u6bd4\u8f83\u9002\u5408\u8f83\u5c0f\u7684\u6587\u4ef6\u3002\u76f8\u6bd4\u800c\u8a00\uff0c\u5206\u7247\u4e0a\u4f20\u6bd4\u8f83\u9002\u5408\u4e0a\u4f20\u6bd4\u8f83\u5927\u7684\u6587\u4ef6\uff08\u4f8b\u5982\u6570\u767e MB \u6216\u66f4\u5927\uff09\u3002 \u82e5\u9700\u6df1\u5165\u4e86\u89e3\u4e0a\u4f20\u65b9\u5f0f\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u8bf7\u53c2\u9605\u4e0a\u4f20\u7c7b\u578b\u4e2d \u8868\u5355\u4e0a\u4f20 \u3001\u5206\u7247\u4e0a\u4f20 v1 \u7248\u548c \u5206\u7247\u4e0a\u4f20 v2 \u7248\u63a5\u53e3\u8bf4\u660e\u3002 \u53ef\u4ee5\u9009\u62e9\u5206\u7247\u4e0a\u4f20\u7248\u672c\uff0c\u63a8\u8350 extra.Version = \"v2\"\uff0c\u8868\u793a \u5206\u7247\u4e0a\u4f20 v2 \u7248\uff0c\u9ed8\u8ba4\u5206\u7247\u4e0a\u4f20 v1 \u7248\u3002\n\n```\nMac mac = new Mac(AccessKey, SecretKey);\n\/\/ \u4e0a\u4f20\u6587\u4ef6\u540d\nstring key = \"putty.exe\";\n\/\/ \u672c\u5730\u6587\u4ef6\u8def\u5f84\nstring filePath = \"D:\\\\tools\\\\putty.exe\";\n\/\/ \u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\n\/\/ \u8bbe\u7f6e\u4e0a\u4f20\u7b56\u7565\nPutPolicy putPolicy = new PutPolicy();\nputPolicy.Scope = Bucket + \":\" + key;\nputPolicy.SetExpires(3600);\nstring token = Auth.CreateUploadToken(mac, putPolicy.ToJsonString());\nConfig config = new Config();\n\/\/ \u8bbe\u7f6e\u4e0a\u4f20\u533a\u57df\nconfig.Zone = Zone.ZONE_CN_East;\n\/\/ \u8bbe\u7f6e http \u6216\u8005 https \u4e0a\u4f20\nconfig.UseHttps = true;\nconfig.UseCdnDomains = true;\nconfig.ChunkSize = ChunkUnit.U512K;\nResumableUploader target = new ResumableUploader(config);\nPutExtra extra = new PutExtra();\n\/\/\u8bbe\u7f6e\u65ad\u70b9\u7eed\u4f20\u8fdb\u5ea6\u8bb0\u5f55\u6587\u4ef6\nextra.ResumeRecordFile = ResumeHelper.GetDefaultRecordKey(filePath, key);\nConsole.WriteLine(\"record file:\" + extra.ResumeRecordFile);\nextra.ResumeRecordFile = \"test.progress\";\n\/\/\u6307\u5b9a\u5206\u7247\u4e0a\u4f20\u7248\u672c\uff0c\u9ed8\u8ba4\u5206\u7247\u4e0a\u4f20 v1\nextra.Version = \"v2\";\n\/\/ \u5206\u7247\u4e0a\u4f20 v2 \u6307\u5b9a part \u5927\u5c0f\uff0c\u9ed8\u8ba4\u5927\u5c0f\u4e3a4MB \u5206\u7247\u5927\u5c0f\u8303\u56f4\u4e3a1 MB - 1 GB\nextra.PartSize = 4 * 1024 * 1024;\n\/\/ \u6307\u5b9a\u5206\u7247\u5e76\u53d1\u5927\u5c0f\uff0c\u9ed8\u8ba4\u4e3a1 \nextra.BlockUploadThreads = 4;\nHttpResult result = target.UploadFile(filePath, key, token, extra);\nConsole.WriteLine(\"resume upload: \" + result.ToString());\n```\n\n\n\n### \u89e3\u6790\u81ea\u5b9a\u4e49\u56de\u590d\u5185\u5bb9\n\n\u6709\u4e9b\u60c5\u51b5\u4e0b\uff0c\u79c1\u6709\u4e91\u5b58\u50a8\u8fd4\u56de\u7ed9\u4e0a\u4f20\u7aef\u7684\u5185\u5bb9\u4e0d\u662f\u9ed8\u8ba4\u7684`hash`\u548c`key`\u5f62\u5f0f\uff0c\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u51fa\u73b0\u5728\u81ea\u5b9a\u4e49`returnBody`\u6216\u8005\u81ea\u5b9a\u4e49\u4e86`callbackBody`\u7684\u60c5\u51b5\u4e0b\uff0c\u524d\u8005\u4e00\u822c\u662f\u670d\u52a1\u7aef\u76f4\u4f20\u7684\u573a\u666f\uff0c\u800c\u540e\u8005\u5219\u662f\u63a5\u53d7\u4e0a\u4f20\u56de\u8c03\u7684\u573a\u666f\uff0c\u8fd9\u4e24\u79cd\u573a\u666f\u4e4b\u4e0b\uff0c\u90fd\u6d89\u53ca\u5230\u9700\u8981\u5c06\u81ea\u5b9a\u4e49\u7684\u56de\u590d\u8fdb\u884c\u5185\u5bb9\u89e3\u6790\uff0c\u4e00\u822c\u5efa\u8bae\u5728\u4ea4\u4e92\u8fc7\u7a0b\u4e2d\uff0c\u90fd\u91c7\u7528`JSON`\u7684\u65b9\u5f0f\uff0c\u8fd9\u6837\u5904\u7406\u8d77\u6765\u65b9\u6cd5\u6bd4\u8f83\u4e00\u81f4\uff0c\u800c\u4e14`JSON`\u7684\u65b9\u6cd5\u6700\u901a\u7528\uff0c\u57fa\u672c\u4e0a\u4e86\u89e3\u56de\u590d\u7ed3\u6784\u5c31\u53ef\u4ee5\u5904\u7406\uff0c\u8fd9\u91cc\u4e0d\u518d\u8d58\u8ff0\u3002\n\n\n\n### \u4e1a\u52a1\u670d\u52a1\u5668\u9a8c\u8bc1\u5b58\u50a8\u670d\u52a1\u56de\u8c03\n\n\u5728\u4e0a\u4f20\u7b56\u7565\u91cc\u9762\u8bbe\u7f6e\u4e86\u4e0a\u4f20\u56de\u8c03\u76f8\u5173\u53c2\u6570\u7684\u65f6\u5019\uff0c\u5b58\u50a8\u5728\u6587\u4ef6\u4e0a\u4f20\u5230\u670d\u52a1\u5668\u4e4b\u540e\uff0c\u4f1a\u4e3b\u52a8\u5730\u5411`callbackUrl`\u53d1\u9001POST\u8bf7\u6c42\u7684\u56de\u8c03\uff0c\u56de\u8c03\u7684\u5185\u5bb9\u4e3a`callbackBody`\u6a21\u7248\u6240\u5b9a\u4e49\u7684\u5185\u5bb9\uff0c\u5982\u679c\u8fd9\u4e2a\u6a21\u7248\u91cc\u9762\u5f15\u7528\u4e86\u9b54\u6cd5\u53d8\u91cf\u6216\u8005\u81ea\u5b9a\u4e49\u53d8\u91cf\uff0c\u90a3\u4e48\u8fd9\u4e9b\u53d8\u91cf\u4f1a\u88ab\u81ea\u52a8\u586b\u5145\u5bf9\u5e94\u7684\u503c\uff0c\u7136\u540e\u5728\u53d1\u9001\u7ed9\u4e1a\u52a1\u670d\u52a1\u5668\u3002\n\n\u4e1a\u52a1\u670d\u52a1\u5668\u5728\u6536\u5230\u6765\u81ea\u79c1\u6709\u4e91\u5b58\u50a8\u7684\u56de\u8c03\u8bf7\u6c42\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u6839\u636e\u8bf7\u6c42\u5934\u90e8\u7684`Authorization`\u5b57\u6bb5\u6765\u8fdb\u884c\u9a8c\u8bc1\uff0c\u67e5\u770b\u8be5\u8bf7\u6c42\u662f\u5426\u662f\u6765\u81ea\u79c1\u6709\u4e91\u5b58\u50a8\u7684\u672a\u7ecf\u7be1\u6539\u7684\u8bf7\u6c42,\u5177\u4f53\u53ef\u4ee5\u53c2\u8003\u56de\u8c03\u9274\u6743\u3002\n\n**\u6ce8\u610f**\uff1a\u4e1a\u52a1\u7aef\u670d\u52a1\u5668\u56de\u8c03\u9274\u6743\u7684Content-Type\u7c7b\u578b\u5e94\u8be5\u4e0e\u4e0a\u4f20\u7b56\u7565\u4e2d\u6307\u5b9a\u7684callbackBodyType\u76f8\u540c\uff0c\u9ed8\u8ba4\u4e3a application\/x-www-form-urlencoded\uff0c\u5f53 Content-Type \u4e3a application\/x-www-form-urlencoded \u65f6\uff0c\u7b7e\u540d\u5185\u5bb9\u5fc5\u987b\u5305\u62ec\u8bf7\u6c42\u5185\u5bb9\u3002\u5f53 Content-Type \u4e3a application\/json \u65f6\uff0c\u7b7e\u540d\u5185\u5bb9\u4e0d\u5305\u62ec\u8bf7\u6c42\u5185\u5bb9\u3002\n\n\n\n# \u4e0b\u8f7d\u6587\u4ef6\n\n\u6587\u4ef6\u4e0b\u8f7d\u5206\u4e3a\u516c\u5f00\u7a7a\u95f4\u7684\u6587\u4ef6\u4e0b\u8f7d\u548c\u79c1\u6709\u7a7a\u95f4\u7684\u6587\u4ef6\u4e0b\u8f7d\u3002\n\n\n\n### \u516c\u5f00\u7a7a\u95f4\n\n\u5bf9\u4e8e\u516c\u5f00\u7a7a\u95f4\uff0c\u5176\u8bbf\u95ee\u7684\u94fe\u63a5\u4e3b\u8981\u662f\u5c06\u7a7a\u95f4\u7ed1\u5b9a\u7684\u57df\u540d\uff08\u53ef\u4ee5\u662f\u5b58\u50a8\u7a7a\u95f4\u7684\u9ed8\u8ba4\u57df\u540d\u6216\u8005\u662f\u7ed1\u5b9a\u7684\u81ea\u5b9a\u4e49\u57df\u540d\uff09\u62fc\u63a5\u4e0a\u7a7a\u95f4\u91cc\u9762\u7684\u6587\u4ef6\u540d\u5373\u53ef\u8bbf\u95ee\uff0c\u6807\u51c6\u60c5\u51b5\u4e0b\u9700\u8981\u5728\u62fc\u63a5\u94fe\u63a5\u4e4b\u524d\uff0c\u5c06\u6587\u4ef6\u540d\u8fdb\u884c`urlencode`\u4ee5\u517c\u5bb9\u4e0d\u540c\u7684\u5b57\u7b26\u3002\n\n```\nstring domain = \"http:\/\/if-pbl.qiniudn.com\";\nstring key = \"hello\/world\/\u4e03\u725b\/test.png\";\nstring publicUrl = DownloadManager.CreatePublishUrl(domain, key);\nConsole.WriteLine(publicUrl);\n```\n\n\n\n### \u79c1\u6709\u7a7a\u95f4\n\n\u5bf9\u4e8e\u79c1\u6709\u7a7a\u95f4\uff0c\u9996\u5148\u9700\u8981\u6309\u7167\u516c\u5f00\u7a7a\u95f4\u7684\u6587\u4ef6\u8bbf\u95ee\u65b9\u5f0f\u6784\u5efa\u5bf9\u5e94\u7684\u516c\u5f00\u7a7a\u95f4\u8bbf\u95ee\u94fe\u63a5\uff0c\u7136\u540e\u518d\u5bf9\u8fd9\u4e2a\u94fe\u63a5\u8fdb\u884c\u79c1\u6709\u6388\u6743\u7b7e\u540d\u3002\n\n```\nMac mac = new Mac(AccessKey, SecretKey);\nstring domain = \"http:\/\/if-pri.qiniudn.com\";\nstring key = \"hello\/world\/\u4e03\u725b\/test.png\";\nstring privateUrl = DownloadManager.CreatePrivateUrl(mac, domain, key, 3600);\nConsole.WriteLine(privateUrl);\n```\n\n\n\n# \u8d44\u6e90\u7ba1\u7406\n\n\u8d44\u6e90\u7ba1\u7406\u5305\u62ec\u7684\u4e3b\u8981\u529f\u80fd\u6709\uff1a\n\n\u8d44\u6e90\u7ba1\u7406\u76f8\u5173\u7684\u64cd\u4f5c\u9996\u5148\u8981\u6784\u5efa`BucketManager`\u5bf9\u8c61\uff1a\n\n```\n\/\/ \u8bbe\u7f6e\u5b58\u50a8\u533a\u57df\nConfig config = new Config();\nconfig.Zone = Zone.ZONE_CN_East;\n\nMac mac = new Mac(AccessKey, SecretKey);\nBucketManager bucketManager = new BucketManager(mac, config);\n```\n\n\n\n## \u83b7\u53d6\u6587\u4ef6\u4fe1\u606f\n\n```\n\/\/ \u5b58\u50a8\u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\n\/\/ \u5f85\u67e5\u8be2\u6587\u4ef6\u540d\nstring key = \"02.mp4\";\n\nStatResult statRet = bucketManager.Stat(Bucket, key);\nif (statRet.Code != (int)HttpCode.OK)\n{\n Console.WriteLine(\"stat error: \" + statRet.ToString());\n}\n\nConsole.WriteLine(statRet.Result.Hash);\nConsole.WriteLine(statRet.Result.MimeType);\nConsole.WriteLine(statRet.Result.Fsize);\nConsole.WriteLine(statRet.Result.MimeType);\nConsole.WriteLine(statRet.Result.FileType);\n```\n\n\n\n## \u4fee\u6539\u6587\u4ef6MimeType\n\n```\nstring Bucket = \"7qiniu\";\nstring key = \"7qiniu.mp4\";\n\nHttpResult ret = bucketManager.ChangeMime(Bucket, key, \"application \/ mpegurl\");\nif (ret.Code != (int)HttpCode.OK)\n{\n Console.WriteLine(\"change mime error: \" + ret.ToString());\n Console.ReadKey();\n}\nConsole.WriteLine(ret.ToString());\n```\n\n\n\n## \u4fee\u6539\u6587\u4ef6\u5b58\u50a8\u7c7b\u578b\n\n```\n\/\/ \u5b58\u50a8\u7a7a\u95f4\nstring Bucket = \"7qiniu\";\n\/\/ \u6587\u4ef6\u540d\nstring key = \"7qiniu.mp4\";\n\/\/newType=0\u8868\u793a\u666e\u901a\u5b58\u50a8\uff0cnewType\u4e3a1\u8868\u793a\u4f4e\u9891\u5b58\u50a8\nint newType = 1;\nHttpResult ret = bucketManager.ChangeType(Bucket, key, newType);\nif (ret.Code != (int)HttpCode.OK && !ret.Text.Contains(\"already in line stat\"))\n{\n Console.WriteLine(\"change type error: \" + ret.ToString());\n}\nConsole.WriteLine(ret.ToString());\n```\n\n\n\n## \u79fb\u52a8\u6216\u91cd\u547d\u540d\u6587\u4ef6\n\n\u79fb\u52a8\u64cd\u4f5c\u672c\u8eab\u652f\u6301\u79fb\u52a8\u6587\u4ef6\u5230\u76f8\u540c\uff0c\u4e0d\u540c\u7a7a\u95f4\u4e2d\uff0c\u5728\u79fb\u52a8\u7684\u540c\u65f6\u4e5f\u53ef\u4ee5\u652f\u6301\u6587\u4ef6\u91cd\u547d\u540d\u3002\u552f\u4e00\u7684\u9650\u5236\u6761\u4ef6\u662f\uff0c\u79fb\u52a8\u7684\u6e90\u7a7a\u95f4\u548c\u76ee\u6807\u7a7a\u95f4\u5fc5\u987b\u5728\u540c\u4e00\u4e2a\u673a\u623f\u3002\n\n| \u6e90\u7a7a\u95f4 | \u76ee\u6807\u7a7a\u95f4 | \u6e90\u6587\u4ef6\u540d | \u76ee\u6807\u6587\u4ef6\u540d | \u63cf\u8ff0 |\n| ------- | -------- | -------- | ---------- | --------------------------------- |\n| BucketA | BucketA | KeyA | KeyB | \u76f8\u5f53\u4e8e\u540c\u7a7a\u95f4\u6587\u4ef6\u91cd\u547d\u540d |\n| BucketA | BucketB | KeyA | KeyA | \u79fb\u52a8\u6587\u4ef6\u5230BucketB\uff0c\u6587\u4ef6\u540d\u4e00\u81f4 |\n| BucketA | BucketB | KeyA | KeyB | \u79fb\u52a8\u6587\u4ef6\u5230BucketB\uff0c\u6587\u4ef6\u540d\u53d8\u6210KeyB |\n\n`move`\u64cd\u4f5c\u652f\u6301\u5f3a\u5236\u8986\u76d6\u9009\u9879\uff0c\u5373\u5982\u679c\u76ee\u6807\u6587\u4ef6\u5df2\u5b58\u5728\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u5f3a\u5236\u8986\u76d6\u9009\u9879`force`\u6765\u8986\u76d6\u90a3\u4e2a\u6587\u4ef6\u7684\u5185\u5bb9\u3002\n\n```\n\/\/ \u539f\u59cb\u7a7a\u95f4\nstring Bucket = \"7qiniu\";\n\/\/ \u539f\u59cb\u6587\u4ef6\u540d\nstring Key = \"0_01.png\";\n\/\/ \u76ee\u6807\u7a7a\u95f4\nstring newBucket = \"07qiniu\";\n\/\/ \u76ee\u6807\u6587\u4ef6\u540d\nstring newKey = \"move0_01.png\";\n\/\/ \u662f\u5426\u8bbe\u7f6e\u5f3a\u5236\u8986\u76d6\nBoolean force = true;\nHttpResult copyRet = bucketManager.move(Bucket, Key, newBucket, newKey, force);\nif (copyRet.Code != (int)HttpCode.OK)\n{\n Console.WriteLine(\"move error: \" + moveRet.ToString());\n}\nConsole.WriteLine(moveRet.ToString());\n```\n\n\n\n## \u590d\u5236\u6587\u4ef6\u526f\u672c\n\n\u6587\u4ef6\u7684\u590d\u5236\u548c\u6587\u4ef6\u79fb\u52a8\u5176\u5b9e\u64cd\u4f5c\u4e00\u6837\uff0c\u4e3b\u8981\u7684\u533a\u522b\u662f\u79fb\u52a8\u540e\u6e90\u6587\u4ef6\u4e0d\u5b58\u5728\u4e86\uff0c\u800c\u590d\u5236\u7684\u7ed3\u679c\u662f\u6e90\u6587\u4ef6\u8fd8\u5b58\u5728\uff0c\u53ea\u662f\u591a\u4e86\u4e00\u4e2a\u65b0\u7684\u6587\u4ef6\u526f\u672c\u3002\n\n```\n\/\/ \u539f\u59cb\u7a7a\u95f4\nstring Bucket = \"7qiniu\";\n\/\/ \u539f\u59cb\u6587\u4ef6\u540d\nstring Key = \"0_01.png\";\n\/\/ \u76ee\u6807\u7a7a\u95f4\nstring newBucket = \"07qiniu\";\n\/\/ \u76ee\u6807\u6587\u4ef6\u540d\nstring newKey = \"copy0_01.png\";\n\/\/ \u662f\u5426\u8bbe\u7f6e\u5f3a\u5236\u8986\u76d6\nBoolean force = true;\nHttpResult copyRet = bucketManager.copy(Bucket, Key, newBucket, newKey, force);\nif (copyRet.Code != (int)HttpCode.OK)\n{\n Console.WriteLine(\"copy error: \" + copyRet.ToString());\n}\nConsole.WriteLine(copyRet.ToString());\n```\n\n\n\n## \u5220\u9664\u7a7a\u95f4\u4e2d\u7684\u6587\u4ef6\n\n```\n\/\/ \u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\n\/\/ \u6587\u4ef6\u540d\nstring Key = \"10138_7e706ac5317f2993176725cbdf50d0e10f079c05.ppt\";\n\nHttpResult deleteRet = bucketManager.Delete(Bucket, Key);\nConsole.WriteLine(\"delete error: \" + deleteRet.ToString());\n\nif (deleteRet.Code != (int)HttpCode.OK)\n{\n Console.WriteLine(\"delete error: \" + deleteRet.ToString());\n}\n```\n\n\n\n## \u8bbe\u7f6e\u6216\u66f4\u65b0\u6587\u4ef6\u7684\u751f\u5b58\u65f6\u95f4\n\n\u53ef\u4ee5\u7ed9\u5df2\u7ecf\u5b58\u5728\u4e8e\u7a7a\u95f4\u4e2d\u7684\u6587\u4ef6\u8bbe\u7f6e\u6587\u4ef6\u751f\u5b58\u65f6\u95f4\uff0c\u6216\u8005\u66f4\u65b0\u5df2\u8bbe\u7f6e\u4e86\u751f\u5b58\u65f6\u95f4\u4f46\u5c1a\u672a\u88ab\u5220\u9664\u7684\u6587\u4ef6\u7684\u65b0\u7684\u751f\u5b58\u65f6\u95f4\u3002\n\n```\n\/\/ \u5b58\u50a8\u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\n\/\/ \u6587\u4ef6\u540d\nstring key = \"0_01.png\";\n\nHttpResult expireRet = bucketManager.DeleteAfterDays(Bucket, key, 7);\n\nif (expireRet.Code != (int)HttpCode.OK)\n{\n Console.WriteLine(\"deleteAfterDays error: \" + expireRet.ToString());\n}\nConsole.WriteLine(expireRet.ToString());\n```\n\n\n\n## \u83b7\u53d6\u6307\u5b9a\u524d\u7f00\u7684\u6587\u4ef6\u5217\u8868\n\n```\n\/\/ \u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\n\/\/ \u6307\u5b9a\u524d\u7f00\uff0c\u53ea\u6709\u8d44\u6e90\u540d\u5339\u914d\u8be5\u524d\u7f00\u7684\u8d44\u6e90\u4f1a\u88ab\u5217\u51fa\nstring prefix = \"qiniu\";\n\/\/ \u6307\u5b9a\u76ee\u5f55\u5206\u9694\u7b26\uff0c\u5217\u51fa\u6240\u6709\u516c\u5171\u524d\u7f00\uff08\u6a21\u62df\u5217\u51fa\u76ee\u5f55\u6548\u679c\uff09\nstring delimiter = \"\";\n\/\/ \u672c\u6b21\u5217\u4e3e\u7684\u6761\u76ee\u6570\uff0c\u8303\u56f4\u4e3a1-1000\nint limit = 100;\n\/\/ \u4e0a\u4e00\u6b21\u5217\u4e3e\u8fd4\u56de\u7684\u4f4d\u7f6e\u6807\u8bb0\uff0c\u4f5c\u4e3a\u672c\u6b21\u5217\u4e3e\u7684\u8d77\u70b9\u4fe1\u606f\nstring marker = \"\";\n\n\nListResult listRet = bucketManager.ListFiles(Bucket, prefix, marker, limit, delimiter);\nif (listRet.Code != (int)HttpCode.OK)\n{\n Console.WriteLine(\"list files error: \" + listRet.ToString());\n}\nConsole.WriteLine(listRet.ToString());\n```\n\n\n\n## \u6293\u53d6\u7f51\u7edc\u8d44\u6e90\u5230\u7a7a\u95f4\n\n```\n\/\/ \u516c\u7f51\u53ef\u8bbf\u95ee\u7684\u6587\u4ef6\u94fe\u63a5\nstring resUrl = \"http:\/\/devtools.qiniu.com\/qiniu.png\";\n\/\/ \u5b58\u50a8\u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\n\/\/ \u6587\u4ef6\u540d\nstring Key = \"qiniu.jpg\";\nFetchResult ret = bucketManager.Fetch(resUrl, Bucket, Key);\n\nif (ret.Code != (int)HttpCode.OK)\n{\n Console.WriteLine(\"fetch error: \" + ret.ToString());\n}\nConsole.WriteLine(ret.ToString());\n```\n\n\n\n## \u66f4\u65b0\u955c\u50cf\u7a7a\u95f4\u4e2d\u5b58\u50a8\u7684\u6587\u4ef6\u5185\u5bb9\n\n```\n\/\/ \u8bbe\u7f6e\u5b58\u50a8\u7a7a\u95f4\nstring Bucket = \"7qiniu\";\n\/\/ \u6587\u4ef6\u540d\nstring key = \"333\";\nHttpResult ret = bucketManager.Prefetch(Bucket, \"qiniu.png\");\nif (ret.Code != (int)HttpCode.OK && !ret.Text.Contains(\"bucket source not set\"))\n{\n Console.WriteLine(\"prefetch error: \" + ret.ToString());\n}\nConsole.WriteLine(ret.ToString());\n```\n\n\n\n## \u8d44\u6e90\u7ba1\u7406\u6279\u91cf\u64cd\u4f5c\n\n\n\n### \u6279\u91cf\u83b7\u53d6\u6587\u4ef6\u4fe1\u606f\n\n```\n\/\/ \u6bcf\u4e2aoperations\u7684\u6570\u91cf\u4e0d\u53ef\u4ee5\u8d85\u8fc71000\u4e2a\uff0c\u5982\u679c\u603b\u6570\u91cf\u8d85\u8fc71000\uff0c\u9700\u8981\u5206\u6279\u53d1\u9001\nstring[] keys = {\n \"00007.mp4\",\n \"0072102104.png\"\n};\n\/\/ \u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\nList<string> ops = new List<string>();\nforeach (string key in keys)\n{\n string op = bucketManager.StatOp(Bucket, key);\n ops.Add(op);\n}\nBatchResult ret = bucketManager.Batch(ops);\nif (ret.Code \/ 100 != 2)\n{\n Console.WriteLine(\"batch error: \" + ret.ToString());\n\n}\nforeach (BatchInfo info in ret.Result)\n{\n if (info.Code == (int)HttpCode.OK)\n {\n Console.WriteLine(\"{0}, {1}, {2}, {3}, {4}\", info.Data.MimeType,\n info.Data.PutTime, info.Data.Hash, info.Data.Fsize, info.Data.FileType);\n\n }\n else\n {\n Console.WriteLine(info.Data.Error);\n\n }\n\n}\n```\n\n\n\n### \u6279\u91cf\u4fee\u6539\u6587\u4ef6\u7c7b\u578b\n\n```\n\/\/\u6bcf\u4e2aoperations\u7684\u6570\u91cf\u4e0d\u53ef\u4ee5\u8d85\u8fc71000\u4e2a\uff0c\u5982\u679c\u603b\u6570\u91cf\u8d85\u8fc71000\uff0c\u9700\u8981\u5206\u6279\u53d1\u9001\n\/\/ \u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\n\/\/ \u6587\u4ef6\u540d\nstring[] keys = {\n \"354\",\n \"3.json\"\n};\n\nList<string> ops = new List<string>();\nforeach (string key in keys)\n{\n string op = bucketManager.ChangeTypeOp(Bucket, key, 1);\n ops.Add(op);\n}\n\nBatchResult ret = bucketManager.Batch(ops);\nif (ret.Code \/ 100 != 2)\n{\n Console.WriteLine(\"batch error: \" + ret.ToString());\n}\nforeach (BatchInfo info in ret.Result)\n{\n if (info.Code == (int)HttpCode.OK)\n {\n Console.WriteLine(\"chtype success\");\n }\n else\n {\n Console.WriteLine(info.Data.Error);\n }\n}\n```\n\n\n\n### \u6279\u91cf\u5220\u9664\u6587\u4ef6\n\n```\n\/\/\u6bcf\u4e2aoperations\u7684\u6570\u91cf\u4e0d\u53ef\u4ee5\u8d85\u8fc71000\u4e2a\uff0c\u5982\u679c\u603b\u6570\u91cf\u8d85\u8fc71000\uff0c\u9700\u8981\u5206\u6279\u53d1\u9001\n\/\/ \u8bbe\u7f6e\u7a7a\u95f4\nstring Bucket = \"7qiniu\";\nstring[] keys = {\n \"00_wo_ts_a.mp4\",\n \"0327-02.png\",\n \"0715589972949ea3a.mp4\"\n};\n\nList<string> ops = new List<string>();\nforeach (string key in keys)\n{\n string op = bucketManager.DeleteOp(Bucket, key);\n ops.Add(op);\n}\n\nBatchResult ret = bucketManager.Batch(ops);\nif (ret.Code \/ 100 != 2)\n{\n Console.WriteLine(\"batch error: \" + ret.ToString());\n}\nforeach (BatchInfo info in ret.Result)\n{\n if (info.Code == (int)HttpCode.OK)\n {\n Console.WriteLine(\"delete success\");\n }\n else\n {\n Console.WriteLine(info.Data.Error);\n }\n}\n```\n\n\n\n### \u6279\u91cf\u590d\u5236\u6587\u4ef6\n\n```\n\/\/\u6bcf\u4e2aoperations\u7684\u6570\u91cf\u4e0d\u53ef\u4ee5\u8d85\u8fc71000\u4e2a\uff0c\u5982\u679c\u603b\u6570\u91cf\u8d85\u8fc71000\uff0c\u9700\u8981\u5206\u6279\u53d1\u9001\n\n\/\/ \u539f\u7a7a\u95f4 \nstring srcBucket = \"7qiniu\";\n\/\/ \u76ee\u6807\u7a7a\u95f4\nstring dstBucket = \"07qiniu\";\n\nstring[] keys = {\n \"007210021.png\",\n \"0072102104.png\",\n \"0327-02.png\"\n};\n\nList<string> ops = new List<string>();\nforeach (string key in keys)\n{\n string op = bucketManager.CopyOp(srcBucket, key, dstBucket, key, true);\n ops.Add(op);\n}\n\nBatchResult ret = bucketManager.Batch(ops);\nif (ret.Code \/ 100 != 2)\n{\n Console.WriteLine(\"batch error: \" + ret.ToString());\n}\nforeach (BatchInfo info in ret.Result)\n{\n if (info.Code == (int)HttpCode.OK)\n {\n Console.WriteLine(\"copy success\");\n }\n else\n {\n Console.WriteLine(info.Data.Error);\n }\n}\n```\n\n\n\n### \u6279\u91cf\u79fb\u52a8\u6216\u91cd\u547d\u540d\u6587\u4ef6\n\n```\n\/\/\u6bcf\u4e2aoperations\u7684\u6570\u91cf\u4e0d\u53ef\u4ee5\u8d85\u8fc71000\u4e2a\uff0c\u5982\u679c\u603b\u6570\u91cf\u8d85\u8fc71000\uff0c\u9700\u8981\u5206\u6279\u53d1\u9001\n\/\/ \u539f\u7a7a\u95f4 \nstring srcBucket = \"7qiniu\";\n\/\/ \u76ee\u6807\u7a7a\u95f4\nstring dstBucket = \"01test\";\nstring[] keys = {\n \"007210021.png\",\n \"0072102104.png\"\n};\n\nList<string> ops = new List<string>();\nforeach (string key in keys)\n{\n string op = bucketManager.MoveOp(srcBucket, key, dstBucket, key + \"-batch-move\", true);\n ops.Add(op);\n}\n\nBatchResult ret = bucketManager.Batch(ops);\nif (ret.Code \/ 100 != 2)\n{\n Console.WriteLine(\"batch error: \" + ret.ToString());\n}\nforeach (BatchInfo info in ret.Result)\n{\n if (info.Code == (int)HttpCode.OK)\n {\n Console.WriteLine(\"move success\");\n }\n else\n {\n Console.WriteLine(info.Data.Error);\n }\n}\n```\n\n\n\n### \u6279\u91cf\u66f4\u65b0\u6587\u4ef6\u7684\u6709\u6548\u671f\n\n```\n\/\/\u6bcf\u4e2aoperations\u7684\u6570\u91cf\u4e0d\u53ef\u4ee5\u8d85\u8fc71000\u4e2a\uff0c\u5982\u679c\u603b\u6570\u91cf\u8d85\u8fc71000\uff0c\u9700\u8981\u5206\u6279\u53d1\u9001\nstring[] keys = {\n \"4389.png\",\n \"4.gif\"\n};\n\/\/ \u7a7a\u95f4\u540d\nstring Bucket = \"7qiniu\";\nList<string> ops = new List<string>();\nforeach (string key in keys)\n{\n string op = bucketManager.DeleteAfterDaysOp(Bucket, key, 7);\n ops.Add(op);\n}\n\nBatchResult ret = bucketManager.Batch(ops);\nif (ret.Code \/ 100 != 2)\n{\n Console.WriteLine(\"batch error: \" + ret.ToString());\n}\nforeach (BatchInfo info in ret.Result)\n{\n if (info.Code == (int)HttpCode.OK)\n {\n Console.WriteLine(\"deleteAfterDays success\");\n }\n else\n {\n Console.WriteLine(info.Data.Error + \"2\");\n }\n}\n```\n\n\n\n### \u6279\u91cf\u66f4\u65b0\u6587\u4ef6\u5b58\u50a8\u7c7b\u578b\n\n```\n\/\/\u6bcf\u4e2aoperations\u7684\u6570\u91cf\u4e0d\u53ef\u4ee5\u8d85\u8fc71000\u4e2a\uff0c\u5982\u679c\u603b\u6570\u91cf\u8d85\u8fc71000\uff0c\u9700\u8981\u5206\u6279\u53d1\u9001\n\/\/type=0\u4e3a\u666e\u901a\u5b58\u50a8\uff0ctype=1\u4e3a\u4f4e\u9891\u5b58\u50a8\nstring[] keys = {\n \"qiniu-0.png\",\n \"qiniu-1.png\",\n \"qiniu-2.png\"\n };\n\n List<string> ops = new List<string>();\n int type = 0;\n foreach (string key in keys)\n {\n string op = bucketManager.ChangeTypeOp(Bucket, key, type);\n ops.Add(op);\n }\n\n BatchResult ret = bucketManager.Batch(ops);\n if (ret.Code \/ 100 != 2)\n {\n Console.WriteLine(\"batch error: \" + ret.ToString());\n }\n foreach (BatchInfo info in ret.Result)\n {\n if (info.Code == (int)HttpCode.OK)\n {\n Console.WriteLine(\"chtype success\");\n }\n else\n {\n Console.WriteLine(info.Data.Error);\n }\n }\n}\n```"}