Initial commit

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-22 14:47:17 +07:00
commit 3639d2184a
574 changed files with 61690 additions and 0 deletions
@@ -0,0 +1,104 @@
+/**
+ * 前端请求封装。
+ * - 游客会话走 cookie（credentials: include），会话失效由服务端重建
+ * - 浏览器无法改写 User-Agent；X-Real-IP 由服务端反代上游时注入
+ * - 直连上游时若需自定义头，请走本站 Go 代理接口
+ */
+(function (global) {
+    var DEFAULT_TIMEOUT_MS = 30000;
+
+    function buildQuery(params) {
+        if (!params) return "";
+        var pairs = [];
+        Object.keys(params).forEach(function (key) {
+            var value = params[key];
+            if (value == null) return;
+            pairs.push(encodeURIComponent(key) + "=" + encodeURIComponent(String(value)));
+        });
+        return pairs.length ? "?" + pairs.join("&") : "";
+    }
+
+    /**
+     * @param {string} url
+     * @param {{
+     *   method?: string,
+     *   data?: any,
+     *   params?: Record<string, any>,
+     *   headers?: Record<string, string>,
+     *   timeout?: number,
+     * }} [options]
+     */
+    function request(url, options) {
+        options = options || {};
+        var method = String(options.method || "GET").toUpperCase();
+        var headers = Object.assign(
+            { Accept: "application/json" },
+            options.headers || {}
+        );
+        var finalUrl = url + buildQuery(options.params);
+        var body;
+        var controller = typeof AbortController !== "undefined" ? new AbortController() : null;
+        var timer;
+
+        if (options.data != null && method !== "GET" && method !== "HEAD") {
+            if (typeof FormData !== "undefined" && options.data instanceof FormData) {
+                body = options.data;
+            } else {
+                headers["Content-Type"] = headers["Content-Type"] || "application/json";
+                body =
+                    headers["Content-Type"].indexOf("application/json") >= 0
+                        ? JSON.stringify(options.data)
+                        : options.data;
+            }
+        }
+
+        var fetchOpts = {
+            method: method,
+            headers: headers,
+            credentials: "include",
+            signal: controller ? controller.signal : undefined,
+        };
+        if (body != null) fetchOpts.body = body;
+
+        var timeoutMs =
+            typeof options.timeout === "number" ? options.timeout : DEFAULT_TIMEOUT_MS;
+        if (controller && timeoutMs > 0) {
+            timer = setTimeout(function () {
+                controller.abort();
+            }, timeoutMs);
+        }
+
+        return fetch(finalUrl, fetchOpts)
+            .then(function (res) {
+                var contentType = res.headers.get("content-type") || "";
+                var parse = contentType.indexOf("application/json") >= 0
+                    ? res.json()
+                    : res.text();
+                return parse.then(function (data) {
+                    if (!res.ok) {
+                        var err = new Error(
+                            (data && data.msg) || (data && data.message) || res.statusText || "request failed"
+                        );
+                        err.status = res.status;
+                        err.code = data && data.code;
+                        err.data = data;
+                        throw err;
+                    }
+                    return data;
+                });
+            })
+            .finally(function () {
+                if (timer) clearTimeout(timer);
+            });
+    }
+
+    global.HttpRequest = {
+        request: request,
+        get: function (url, options) {
+            return request(url, Object.assign({}, options, { method: "GET" }));
+        },
+        post: function (url, data, options) {
+            return request(url, Object.assign({}, options, { method: "POST", data: data }));
+        },
+    };
+})(typeof window !== "undefined" ? window : this);