test

js-demo/server/tool/index.ts

@@ -0,0 +1,50 @@
+import crypto from "crypto"
+
+/**
+ * 鉴权加密
+ * @param {*} params
+ * @returns
+ */
+export function getEncodeHeader(
+    params = {},
+    appKey: string,
+    appSecret: string
+) {
+    const timestamp = parseInt(Date.now() / 1000 + "")
+    const nonce = parseInt(Math.random() * 100000 + "") + timestamp
+    const header = {
+        "x-bili-accesskeyid": appKey,
+        "x-bili-content-md5": getMd5Content(JSON.stringify(params)),
+        "x-bili-signature-method": "HMAC-SHA256",
+        "x-bili-signature-nonce": nonce + "",
+        "x-bili-signature-version": "1.0",
+        "x-bili-timestamp": timestamp
+    }
+    const data: string[] = []
+    for (const key in header) {
+        data.push(`${key}:${header[key]}`)
+    }
+
+    const signature = crypto
+        .createHmac("sha256", appSecret)
+        .update(data.join("\n"))
+        .digest("hex")
+    return {
+        Accept: "application/json",
+        "Content-Type": "application/json",
+        ...header,
+        Authorization: signature
+    }
+}
+
+/**
+ * MD5加密
+ * @param {*} str
+ * @returns
+ */
+export function getMd5Content(str) {
+    return crypto
+        .createHash("md5")
+        .update(str)
+        .digest("hex")
+}