![\"\"](\"https:\/\/freevipus.nyc.mn\/wp-content\/uploads\/2024\/09\/8.png\")
<\/figure>\n\n\n\n\u65b0\u65b9\u6848<\/h2>\n\n\n\n
\u65b0\u65b9\u6848\u7684\u601d\u8def\u662f\uff1a<\/p>\n\n\n\n
- \n
- Backblaze B2 \u79c1\u5bc6\u6876\u5b58\u50a8\u56fe\u7247\u3002<\/li>\n\n\n\n
- Cloudflare Worker \u901a\u8fc7\u5e94\u7528\u7a0b\u5e8f\u5bc6\u94a5 (Application Key) \u5b9e\u73b0\u8ba4\u8bc1\u8bbf\u95ee Backblaze B2 \u79c1\u5bc6\u6876\uff0c\u5e76\u7f13\u5b58\u56fe\u7247\u3002<\/li>\n<\/ol>\n\n\n\n
\u5177\u4f53\u6d41\u7a0b\uff1a<\/p>\n\n\n\n
- \n
- \u7528\u6237\u8bbf\u95ee\u9875\u9762\uff0c\u8bf7\u6c42\u56fe\u7247\u5730\u5740\uff0c\u89e6\u53d1 Cloudflare Worker \uff0c<\/li>\n\n\n\n
- Worker \u7528\u5e94\u7528\u7a0b\u5e8f\u5bc6\u94a5\u7b7e\u540d\uff0c\u8bbf\u95ee Backblaze B2 \u79c1\u5bc6\u6876\uff0c<\/li>\n\n\n\n
- Backblaze B2 \u9a8c\u8bc1\u7b7e\u540d\uff0c\u8fd4\u56de\u56fe\u7247\u7ed9 Worker \uff0c<\/li>\n\n\n\n
- Worker \u663e\u793a\u56fe\u7247\u5230\u9875\u9762\uff0c\u7528\u6237\u770b\u5230\u56fe\u7247\u3002<\/li>\n<\/ol>\n\n\n\n
\u524d\u63d0\u6761\u4ef6\uff1a<\/p>\n\n\n\n
- \n
- \u6ce8\u518c\u597d Cloudflare \u8d26\u6237<\/li>\n\n\n\n
- \u6ce8\u518c\u597d Backblaze \u8d26\u6237<\/li>\n\n\n\n
- \u6709\u57df\u540d\u6258\u7ba1\u5728 Cloudflare<\/li>\n\n\n\n
- \u5b89\u88c5\u597d PicGo (\u652f\u6301 Win\/Mac\/Linux \u5e73\u53f0)<\/li>\n<\/ol>\n\n\n\n
\u6211\u4eec\u5f00\u59cb\u5427\uff01<\/p>\n\n\n\n
\u4e00\u3001\u521b\u5efa Backblaze B2 \u79c1\u5bc6\u6876<\/h2>\n\n\n\n
\u767b\u5f55 Backblaze \uff0c\u9ed8\u8ba4\u6765\u5230\u6876 (Buckets) \u9875\u9762\u3002<\/p>\n\n\n\n
\u63d0\u793a\uff1aBackblaze \u7684\u4e2d\u6587\u754c\u9762\u673a\u7ffb\u5473\u9053\u5b9e\u5728\u592a\u6d53\uff0c\u8bf7\u5148\u53f3\u4e0b\u89d2\u5207\u6362\u4e3a English \u3002<\/em><\/p>\n\n\n\n
\u70b9\u51fb Create a Bucket<\/em> \uff0c\u5728 Bucket Unique Name<\/em> \u9879\u586b\u5165\u6876\u540d\u79f0\uff08\u6211\u586b\u7684 it-is-just-a-test-bucket\uff09\uff0c\u5176\u4f59\u9879\u4fdd\u6301\u9ed8\u8ba4\u5373\u53ef\u3002\u7136\u540e\u70b9\u51fb Create a Bucket<\/kbd> \u6309\u94ae\u3002<\/p>\n\n\n\n
![\"\"](\"https:\/\/freevipus.nyc.mn\/wp-content\/uploads\/2024\/09\/09.png\")
<\/figure>\n\n\n\n\u79c1\u5bc6\u6876\u751f\u6210\u4e86\u3002\u8bb0\u4e0b\u00a0Endpoint<\/em>\u00a0\u7684\u503c\uff0c\u540e\u9762\u8981\u7528\u5230\u4e24\u6b21\u3002<\/p>\n\n\n\n
![\"\"](\"https:\/\/freevipus.nyc.mn\/wp-content\/uploads\/2024\/09\/10.png\")
<\/figure>\n\n\n\n\u70b9\u51fb\u00a0Lifecycle Settings<\/em>\u00a0\uff0c\u9009\u62e9 Keep only the last version of the file \u3002\u70b9\u51fb\u00a0Update Bucket<\/kbd>\u00a0\u6309\u94ae\u3002<\/p>\n\n\n\n
![\"\"](\"https:\/\/freevipus.nyc.mn\/wp-content\/uploads\/2024\/09\/11.png\")
<\/figure>\n\n\n\n\u4e8c\u3001\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u5bc6\u94a5 (Application Key)<\/h2>\n\n\n\n
\u70b9\u51fb\u9875\u9762\u5de6\u4fa7\u83dc\u5355 Account<\/em> \u9879\u4e0b\u7684 Application Keys<\/em> \uff0c\u7136\u540e\u70b9\u51fb Add a New Application Key<\/em> \uff0c\u5728 Name of Key<\/em> \u9879\u586b\u5199\u5e94\u7528\u7a0b\u5e8f\u5bc6\u94a5\u540d\u79f0\uff08\u6211\u586b\u7684 my-key-for-uploading\uff09\uff0c\u5176\u4f59\u4fdd\u6301\u9ed8\u8ba4\u5373\u53ef\u3002\u70b9\u51fb Create New Key<\/kbd> \u6309\u94ae\u3002<\/p>\n\n\n\n
![\"\"](\"https:\/\/freevipus.nyc.mn\/wp-content\/uploads\/2024\/09\/12.png\")
<\/figure>\n\n\n\n\u521b\u5efa\u5e94\u7528\u7a0b\u5e8f\u5bc6\u94a5\u540e\uff0c\u590d\u5236\u4fe1\u606f\u4fdd\u5b58\u597d\uff08\u5173\u6389\u5c31\u4e0d\u518d\u663e\u793a\u4e86\uff01\uff09\uff0c\u540e\u9762\u8981\u7528\u5230\u4e24\u6b21\u3002<\/p>\n\n\n\n
![\"\"](\"https:\/\/freevipus.nyc.mn\/wp-content\/uploads\/2024\/09\/13.png\")
<\/figure>\n\n\n\n\u4e09\u3001\u521b\u5efa Cloudflare Worker<\/h2>\n\n\n\n
\u767b\u5f55 Cloudflare \uff0c\u70b9\u51fb\u9875\u9762\u5de6\u4fa7\u83dc\u5355\u4e2d Workers \u548c Pages<\/em> \uff0c\u53f3\u4fa7\u9875\u9762\u4e2d\u70b9\u51fb \u521b\u5efa\u5e94\u7528\u7a0b\u5e8f<\/em>\u3002<\/p>\n\n\n\n
\u90e8\u7f72 \u201cHello World\u201d \u811a\u672c<\/em>\u00a0\u9875\u9762\uff0c\u586b\u5165 Worker \u540d\u79f0\uff08\u6211\u586b\u7684 test-worker\uff09\uff0c\u70b9\u51fb\u00a0\u90e8\u7f72<\/kbd>\u00a0\u6309\u94ae\uff0c\u4e00\u4e2a\u7b80\u5355\u7684 Worker \u5c31\u90e8\u7f72\u597d\u4e86\u3002<\/p>\n\n\n\n
\u70b9\u51fb\u00a0\u7f16\u8f91\u4ee3\u7801<\/kbd>\u00a0\u6309\u94ae\uff0c\u5728\u9875\u9762\u4e2d\u628a\u5de6\u4fa7\u7f16\u8f91\u533a\u4e2d\u7684\u4ee3\u7801\u66ff\u6362\u4e3a\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n\n\n\n
\/\/ node_modules\/aws4fetch\/dist\/aws4fetch.esm.mjs\nvar encoder = new TextEncoder();\nvar HOST_SERVICES = {\n appstream2: \"appstream\",\n cloudhsmv2: \"cloudhsm\",\n email: \"ses\",\n marketplace: \"aws-marketplace\",\n mobile: \"AWSMobileHubService\",\n pinpoint: \"mobiletargeting\",\n queue: \"sqs\",\n \"git-codecommit\": \"codecommit\",\n \"mturk-requester-sandbox\": \"mturk-requester\",\n \"personalize-runtime\": \"personalize\"\n};\nvar UNSIGNABLE_HEADERS = \/* @__PURE__ *\/ new Set([\n \"authorization\",\n \"content-type\",\n \"content-length\",\n \"user-agent\",\n \"presigned-expires\",\n \"expect\",\n \"x-amzn-trace-id\",\n \"range\",\n \"connection\"\n]);\nvar AwsClient = class {\n constructor({ accesskeyID, secretAccessKey, sessionToken, service, region, cache, retries, initRetryMs }) {\n if (accesskeyID == null)\n throw new TypeError(\"accesskeyID is a required option\");\n if (secretAccessKey == null)\n throw new TypeError(\"secretAccessKey is a required option\");\n this.accesskeyID = accesskeyID;\n this.secretAccessKey = secretAccessKey;\n this.sessionToken = sessionToken;\n this.service = service;\n this.region = region;\n this.cache = cache || \/* @__PURE__ *\/ new Map();\n this.retries = retries != null ? retries : 10;\n this.initRetryMs = initRetryMs || 50;\n }\n async sign(input, init) {\n if (input instanceof Request) {\n const { method, url, headers, body } = input;\n init = Object.assign({ method, url, headers }, init);\n if (init.body == null && headers.has(\"Content-Type\")) {\n init.body = body != null && headers.has(\"X-Amz-Content-Sha256\") ? body : await input.clone().arrayBuffer();\n }\n input = url;\n }\n const signer = new AwsV4Signer(Object.assign({ url: input }, init, this, init && init.aws));\n const signed = Object.assign({}, init, await signer.sign());\n delete signed.aws;\n try {\n return new Request(signed.url.toString(), signed);\n } catch (e) {\n if (e instanceof TypeError) {\n return new Request(signed.url.toString(), Object.assign({ duplex: \"half\" }, signed));\n }\n throw e;\n }\n }\n async fetch(input, init) {\n for (let i = 0; i <= this.retries; i++) {\n const fetched = fetch(await this.sign(input, init));\n if (i === this.retries) {\n return fetched;\n }\n const res = await fetched;\n if (res.status < 500 && res.status !== 429) {\n return res;\n }\n await new Promise((resolve) => setTimeout(resolve, Math.random() * this.initRetryMs * Math.pow(2, i)));\n }\n throw new Error(\"An unknown error occurred, ensure retries is not negative\");\n }\n};\nvar AwsV4Signer = class {\n constructor({ method, url, headers, body, accesskeyID, secretAccessKey, sessionToken, service, region, cache, datetime, signQuery, appendSessionToken, allHeaders, singleEncode }) {\n if (url == null)\n throw new TypeError(\"url is a required option\");\n if (accesskeyID == null)\n throw new TypeError(\"accesskeyID is a required option\");\n if (secretAccessKey == null)\n throw new TypeError(\"secretAccessKey is a required option\");\n this.method = method || (body ? \"POST\" : \"GET\");\n this.url = new URL(url);\n this.headers = new Headers(headers || {});\n this.body = body;\n this.accesskeyID = accesskeyID;\n this.secretAccessKey = secretAccessKey;\n this.sessionToken = sessionToken;\n let guessedService, guessedRegion;\n if (!service || !region) {\n [guessedService, guessedRegion] = guessServiceRegion(this.url, this.headers);\n }\n this.service = service || guessedService || \"\";\n this.region = region || guessedRegion || \"us-east-1\";\n this.cache = cache || \/* @__PURE__ *\/ new Map();\n this.datetime = datetime || (\/* @__PURE__ *\/ new Date()).toISOString().replace(\/[:-]|\\.\\d{3}\/g, \"\");\n this.signQuery = signQuery;\n this.appendSessionToken = appendSessionToken || this.service === \"iotdevicegateway\";\n this.headers.delete(\"Host\");\n if (this.service === \"s3\" && !this.signQuery && !this.headers.has(\"X-Amz-Content-Sha256\")) {\n this.headers.set(\"X-Amz-Content-Sha256\", \"UNSIGNED-PAYLOAD\");\n }\n const params = this.signQuery ? this.url.searchParams : this.headers;\n params.set(\"X-Amz-Date\", this.datetime);\n if (this.sessionToken && !this.appendSessionToken) {\n params.set(\"X-Amz-Security-Token\", this.sessionToken);\n }\n this.signableHeaders = [\"host\", ...this.headers.keys()].filter((header) => allHeaders || !UNSIGNABLE_HEADERS.has(header)).sort();\n this.signedHeaders = this.signableHeaders.join(\";\");\n this.canonicalHeaders = this.signableHeaders.map((header) => header + \":\" + (header === \"host\" ? this.url.host : (this.headers.get(header) || \"\").replace(\/\\s+\/g, \" \"))).join(\"\\n\");\n this.credentialString = [this.datetime.slice(0, 8), this.region, this.service, \"aws4_request\"].join(\"\/\");\n if (this.signQuery) {\n if (this.service === \"s3\" && !params.has(\"X-Amz-Expires\")) {\n params.set(\"X-Amz-Expires\", \"86400\");\n }\n params.set(\"X-Amz-Algorithm\", \"AWS4-HMAC-SHA256\");\n params.set(\"X-Amz-Credential\", this.accesskeyID + \"\/\" + this.credentialString);\n params.set(\"X-Amz-SignedHeaders\", this.signedHeaders);\n }\n if (this.service === \"s3\") {\n try {\n this.encodedPath = decodeURIComponent(this.url.pathname.replace(\/\\+\/g, \" \"));\n } catch (e) {\n this.encodedPath = this.url.pathname;\n }\n } else {\n this.encodedPath = this.url.pathname.replace(\/\\\/+\/g, \"\/\");\n }\n if (!singleEncode) {\n this.encodedPath = encodeURIComponent(this.encodedPath).replace(\/%2F\/g, \"\/\");\n }\n this.encodedPath = encodeRfc3986(this.encodedPath);\n const seenKeys = \/* @__PURE__ *\/ new Set();\n this.encodedSearch = [...this.url.searchParams].filter(([k]) => {\n if (!k)\n return false;\n if (this.service === \"s3\") {\n if (seenKeys.has(k))\n return false;\n seenKeys.add(k);\n }\n return true;\n }).map((pair) => pair.map((p) => encodeRfc3986(encodeURIComponent(p)))).sort(([k1, v1], [k2, v2]) => k1 < k2 ? -1 : k1 > k2 ? 1 : v1 < v2 ? -1 : v1 > v2 ? 1 : 0).map((pair) => pair.join(\"=\")).join(\"&\");\n }\n async sign() {\n if (this.signQuery) {\n this.url.searchParams.set(\"X-Amz-Signature\", await this.signature());\n if (this.sessionToken && this.appendSessionToken) {\n this.url.searchParams.set(\"X-Amz-Security-Token\", this.sessionToken);\n }\n } else {\n this.headers.set(\"Authorization\", await this.authHeader());\n }\n return {\n method: this.method,\n url: this.url,\n headers: this.headers,\n body: this.body\n };\n }\n async authHeader() {\n return [\n \"AWS4-HMAC-SHA256 Credential=\" + this.accesskeyID + \"\/\" + this.credentialString,\n \"SignedHeaders=\" + this.signedHeaders,\n \"Signature=\" + await this.signature()\n ].join(\", \");\n }\n async signature() {\n const date = this.datetime.slice(0, 8);\n const cacheKey = [this.secretAccessKey, date, this.region, this.service].join();\n let kCredentials = this.cache.get(cacheKey);\n if (!kCredentials) {\n const kDate = await hmac(\"AWS4\" + this.secretAccessKey, date);\n const kRegion = await hmac(kDate, this.region);\n const kService = await hmac(kRegion, this.service);\n kCredentials = await hmac(kService, \"aws4_request\");\n this.cache.set(cacheKey, kCredentials);\n }\n return buf2hex(await hmac(kCredentials, await this.stringToSign()));\n }\n async stringToSign() {\n return [\n \"AWS4-HMAC-SHA256\",\n this.datetime,\n this.credentialString,\n buf2hex(await hash(await this.canonicalString()))\n ].join(\"\\n\");\n }\n async canonicalString() {\n return [\n this.method.toUpperCase(),\n this.encodedPath,\n this.encodedSearch,\n this.canonicalHeaders + \"\\n\",\n this.signedHeaders,\n await this.hexBodyHash()\n ].join(\"\\n\");\n }\n async hexBodyHash() {\n let hashHeader = this.headers.get(\"X-Amz-Content-Sha256\") || (this.service === \"s3\" && this.signQuery ? \"UNSIGNED-PAYLOAD\" : null);\n if (hashHeader == null) {\n if (this.body && typeof this.body !== \"string\" && !(\"byteLength\" in this.body)) {\n throw new Error(\"body must be a string, ArrayBuffer or ArrayBufferView, unless you include the X-Amz-Content-Sha256 header\");\n }\n hashHeader = buf2hex(await hash(this.body || \"\"));\n }\n return hashHeader;\n }\n};\nasync function hmac(key, string) {\n const cryptoKey = await crypto.subtle.importKey(\n \"raw\",\n typeof key === \"string\" ? encoder.encode(key) : key,\n { name: \"HMAC\", hash: { name: \"SHA-256\" } },\n false,\n [\"sign\"]\n );\n return crypto.subtle.sign(\"HMAC\", cryptoKey, encoder.encode(string));\n}\nasync function hash(content) {\n return crypto.subtle.digest(\"SHA-256\", typeof content === \"string\" ? encoder.encode(content) : content);\n}\nfunction buf2hex(buffer) {\n return Array.prototype.map.call(new Uint8Array(buffer), (x) => (\"0\" + x.toString(16)).slice(-2)).join(\"\");\n}\nfunction encodeRfc3986(urlEncodedStr) {\n return urlEncodedStr.replace(\/[!'()*]\/g, (c) => \"%\" + c.charCodeAt(0).toString(16).toUpperCase());\n}\nfunction guessServiceRegion(url, headers) {\n const { hostname, pathname } = url;\n if (hostname.endsWith(\".r2.cloudflarestorage.com\")) {\n return [\"s3\", \"auto\"];\n }\n if (hostname.endsWith(\".backblazeb2.com\")) {\n const match2 = hostname.match(\/^(?:[^.]+\\.)?s3\\.([^.]+)\\.backblazeb2\\.com$\/);\n return match2 != null ? [\"s3\", match2[1]] : [\"\", \"\"];\n }\n const match = hostname.replace(\"dualstack.\", \"\").match(\/([^.]+)\\.(?:([^.]*)\\.)?amazonaws\\.com(?:\\.cn)?$\/);\n let [service, region] = (match || [\"\", \"\"]).slice(1, 3);\n if (region === \"us-gov\") {\n region = \"us-gov-west-1\";\n } else if (region === \"s3\" || region === \"s3-accelerate\") {\n region = \"us-east-1\";\n service = \"s3\";\n } else if (service === \"iot\") {\n if (hostname.startsWith(\"iot.\")) {\n service = \"execute-api\";\n } else if (hostname.startsWith(\"data.jobs.iot.\")) {\n service = \"iot-jobs-data\";\n } else {\n service = pathname === \"\/mqtt\" ? \"iotdevicegateway\" : \"iotdata\";\n }\n } else if (service === \"autoscaling\") {\n const targetPrefix = (headers.get(\"X-Amz-Target\") || \"\").split(\".\")[0];\n if (targetPrefix === \"AnyScaleFrontendService\") {\n service = \"application-autoscaling\";\n } else if (targetPrefix === \"AnyScaleScalingPlannerFrontendService\") {\n service = \"autoscaling-plans\";\n }\n } else if (region == null && service.startsWith(\"s3-\")) {\n region = service.slice(3).replace(\/^fips-|^external-1\/, \"\");\n service = \"s3\";\n } else if (service.endsWith(\"-fips\")) {\n service = service.slice(0, -5);\n } else if (region && \/-\\d$\/.test(service) && !\/-\\d$\/.test(region)) {\n [service, region] = [region, service];\n }\n return [HOST_SERVICES[service] || service, region];\n}\n\n\/\/ index.js\nvar UNSIGNABLE_HEADERS2 = [\n \/\/ These headers appear in the request, but are not passed upstream\n \"x-forwarded-proto\",\n \"x-real-ip\",\n \/\/ We can't include accept-encoding in the signature because Cloudflare\n \/\/ sets the incoming accept-encoding header to \"gzip, br\", then modifies\n \/\/ the outgoing request to set accept-encoding to \"gzip\".\n \/\/ Not cool, Cloudflare!\n \"accept-encoding\"\n];\nvar HTTPS_PROTOCOL = \"https:\";\nvar HTTPS_PORT = \"443\";\nvar RANGE_RETRY_ATTEMPTS = 3;\nfunction filterHeaders(headers, env) {\n return new Headers(Array.from(headers.entries()).filter(\n (pair) => !UNSIGNABLE_HEADERS2.includes(pair[0]) && !pair[0].startsWith(\"cf-\") && !(\"ALLOWED_HEADERS\" in env && !env.ALLOWED_HEADERS.includes(pair[0]))\n ));\n}\nvar my_proxy_default = {\n async fetch(request, env) {\n if (![\"GET\", \"HEAD\"].includes(request.method)) {\n return new Response(null, {\n status: 405,\n statusText: \"Method Not Allowed\"\n });\n }\n const url = new URL(request.url);\n url.protocol = HTTPS_PROTOCOL;\n url.port = HTTPS_PORT;\n let path = url.pathname.replace(\/^\\\/\/, \"\");\n path = path.replace(\/\\\/$\/, \"\");\n const pathSegments = path.split(\"\/\");\n if (env.ALLOW_LIST_BUCKET !== \"true\") {\n if (env.BUCKET_NAME === \"$path\" && pathSegments.length < 2 || env.BUCKET_NAME !== \"$path\" && path.length === 0) {\n return new Response(null, {\n status: 404,\n statusText: \"Not Found\"\n });\n }\n }\n switch (env.BUCKET_NAME) {\n case \"$path\":\n url.hostname = env.B2_ENDPOINT;\n break;\n case \"$host\":\n url.hostname = url.hostname.split(\".\")[0] + \".\" + env.B2_ENDPOINT;\n break;\n default:\n url.hostname = env.BUCKET_NAME + \".\" + env.B2_ENDPOINT;\n break;\n }\n const headers = filterHeaders(request.headers, env);\n const endpointRegex = \/^s3\\.([a-zA-Z0-9-]+)\\.backblazeb2\\.com$\/;\n const [, aws_region] = env.B2_ENDPOINT.match(endpointRegex);\n const client = new AwsClient({\n \"accesskeyID\": env.B2_APPLICATION_KEY_ID,\n \"secretAccessKey\": env.B2_APPLICATION_KEY,\n \"service\": \"s3\",\n \"region\": aws_region\n });\n const signedRequest = await client.sign(url.toString(), {\n method: request.method,\n headers\n });\n if (signedRequest.headers.has(\"range\")) {\n let attempts = RANGE_RETRY_ATTEMPTS;\n let response;\n do {\n let controller = new AbortController();\n response = await fetch(signedRequest.url, {\n method: signedRequest.method,\n headers: signedRequest.headers,\n signal: controller.signal\n });\n if (response.headers.has(\"content-range\")) {\n if (attempts < RANGE_RETRY_ATTEMPTS) {\n console.log(`Retry for ${signedRequest.url} succeeded - response has content-range header`);\n }\n break;\n } else if (response.ok) {\n attempts -= 1;\n console.error(`Range header in request for ${signedRequest.url} but no content-range header in response. Will retry ${attempts} more times`);\n if (attempts > 0) {\n controller.abort();\n }\n } else {\n break;\n }\n } while (attempts > 0);\n if (attempts <= 0) {\n console.error(`Tried range request for ${signedRequest.url} ${RANGE_RETRY_ATTEMPTS} times, but no content-range in response.`);\n }\n return response;\n }\n return fetch(signedRequest);\n }\n};\nexport {\n my_proxy_default as default\n};\n\/*! Bundled license information:\n\naws4fetch\/dist\/aws4fetch.esm.mjs:\n (**\n * @license MIT <https:\/\/opensource.org\/licenses\/MIT>\n * @copyright Michael Hart 2022\n *)\n*\/\n\/\/# sourceMappingURL=index.js.map<\/code><\/pre>\n\n\n\n\u7136\u540e\u70b9\u51fb \u4fdd\u5b58\u5e76\u90e8\u7f72<\/kbd> \u6309\u94ae\u3002<\/p>\n\n\n\n
\u56db\u3001\u914d\u7f6e Cloudflare Worker<\/h2>\n\n\n\n
\u8fd4\u56de\u65b0\u521b\u5efa\u7684 Worker \u9875\u9762\uff0c\u70b9\u51fb\u4e0a\u65b9 \u8bbe\u7f6e<\/em> \u9009\u9879\u5361\uff0c\u518d\u70b9\u51fb\u5de6\u4fa7 \u53d8\u91cf<\/em> \u3002<\/p>\n\n\n\n
\u70b9\u51fb\u00a0\u6dfb\u52a0\u53d8\u91cf<\/kbd>\u00a0\u6309\u94ae\uff0c\u4f9d\u6b21\u6dfb\u52a0 5 \u4e2a\u53d8\u91cf\uff0c\u53d8\u91cf\u540d\u79f0 \u548c \u503c \u5206\u522b\u4e3a\uff1a<\/p>\n\n\n\n
ALLOW_LIST_BUCKET = false\nB2_APPLICATION_KEY = \u7b2c\u4e8c\u6b65\u4fdd\u5b58\u7684 applicationKey\nB2_APPLICATION_KEY_ID = \u7b2c\u4e8c\u6b65\u4fdd\u5b58\u7684 keyID\nB2_ENDPOINT = \u7b2c\u4e00\u6b65\u8bb0\u4e0b\u7684 Endpoint \u503c\uff08\u5982 s3.us-west-004.backblazeb2.com\uff09\nBUCKET_NAME = \u79c1\u5bc6\u6876\u540d\uff08\u5982 it-is-just-a-test-bucket\uff09<\/code><\/pre>\n\n\n\n\u6dfb\u52a0\u5b8c\u540e\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n\n\n\n
![\"\"](\"https:\/\/freevipus.nyc.mn\/wp-content\/uploads\/2024\/09\/14.png\")
<\/figure>\n\n\n\n\u4e3a\u5b89\u5168\u8d77\u89c1\uff0c\u8f93\u5165\u5b8c B2_APPLICATION_KEY \u7684\u503c\u540e\uff0c\u70b9\u51fb\u53f3\u4fa7\u7684\u00a0\u52a0\u5bc6<\/kbd>\u00a0\u6309\u94ae\uff0c\u4f1a\u663e\u793a\u00a0\u6b64\u503c\u5728\u4fdd\u5b58\u540e\u65e0\u6cd5\u518d\u8fdb\u884c\u67e5\u770b<\/em>\u00a0\u3002<\/p>\n\n\n\n
\u70b9\u51fb\u00a0\u4fdd\u5b58\u5e76\u90e8\u7f72<\/kbd>\u00a0\u6309\u94ae\uff0c\u5b8c\u6210\u90e8\u7f72\u3002<\/p>\n\n\n\n
\u4e94\u3001\u81ea\u5b9a\u4e49\u57df\u540d<\/h2>\n\n\n\n
![\"\u672a\u6388\u6743\u8bbf\u95ee\"](\"https:\/\/blogimg.standat42.com\/20240323-imagehosting-303.png\")
<\/p>\n\n\n\n