feat: 接入网页批二——文件上传/多标签/窗口状态/停止加载/相似元素数组/弹窗自动关闭

src/main/browser/session.ts

@@ -768,6 +768,58 @@ export class BrowserSession implements BrowserLike {
     return result.items;
   }
 
+  maximize(): void {
+    if (!this.win.isDestroyed()) this.win.maximize();
+  }
+
+  minimize(): void {
+    if (!this.win.isDestroyed()) this.win.minimize();
+  }
+
+  stopLoading(): void {
+    if (!this.win.isDestroyed()) this.win.webContents.stop();
+  }
+
+  async uploadFileToInput(selector: string, filePath: string): Promise<number> {
+    const doc = await this.cdp<{ root?: { nodeId?: number } }>("DOM.getDocument");
+    const rootNodeId = doc.root?.nodeId;
+    if (!rootNodeId) throw new RuntimeError("browser_error", "无法定位页面 DOM 根节点");
+    const css = selector.replace(/^css:/, "").trim();
+    const found = await this.cdp<{ nodeId?: number }>("DOM.querySelector", { nodeId: rootNodeId, selector: css });
+    if (!found.nodeId) {
+      throw new RuntimeError("element_not_found", "未找到文件输入元素：" + css, { recommendation: "确认 input[type=file] 存在且已渲染" });
+    }
+    await this.cdp("DOM.setFileInputFiles", { files: [filePath], nodeId: found.nodeId });
+    return found.nodeId;
+  }
+
+  startAutoCloseDialogs(): boolean {
+    if (!this.win.isDestroyed() && !this.win.webContents.debugger.isAttached()) this.win.webContents.debugger.attach("1.3");
+    this.cdp("Page.enable").catch(() => {});
+    const flags = globalThis as { __rpaAutoCloseDialogs?: boolean; __rpaAutoCloseDialogListener?: unknown };
+    if (flags.__rpaAutoCloseDialogs) return false;
+    flags.__rpaAutoCloseDialogs = true;
+    const listener = (_event: unknown, method: string) => {
+      if (method === "Page.javascriptDialogOpening") {
+        this.cdp("Page.handleJavaScriptDialog", { accept: true }).catch(() => {});
+      }
+    };
+    flags.__rpaAutoCloseDialogListener = listener;
+    this.win.webContents.debugger.on("message", listener);
+    return true;
+  }
+
+  stopAutoCloseDialogs(): boolean {
+    const flags = globalThis as { __rpaAutoCloseDialogs?: boolean; __rpaAutoCloseDialogListener?: unknown };
+    if (!flags.__rpaAutoCloseDialogs) return false;
+    if (flags.__rpaAutoCloseDialogListener) {
+      this.win.webContents.debugger.removeListener("message", flags.__rpaAutoCloseDialogListener as never);
+    }
+    flags.__rpaAutoCloseDialogs = false;
+    flags.__rpaAutoCloseDialogListener = undefined;
+    return true;
+  }
+
   async currentUrl(): Promise<string> {
     return this.win.webContents.getURL();
   }

src/main/capabilities/browser.ts

@@ -18,7 +18,7 @@ function selectorOf(args: Record<string, unknown>): unknown {
   return selector;
 }
 
-register(["WebBrowser_CreateV3", "WebBrowser_Create", "WebBrowser_CreateBackground"], async (ctx, node, args) => {
+register(["WebBrowser_CreateV3", "WebBrowser_CreateV2", "WebBrowser_Create", "WebBrowser_CreateBackground"], async (ctx, node, args) => {
   const browser = await session(ctx);
   const url = String(args.url ?? "");
   if (url) {

src/main/capabilities/index.ts

@@ -10,6 +10,7 @@ import "./browser-control";
 import "./office";
 import "./desktop";
 import "./desktop-uia";
+import "./web-batch2";
 import "./pdf";
 import "./word";
 import "./word-extended";

src/main/capabilities/web-batch2.ts

@@ -0,0 +1,74 @@
+import { browserSession } from "../browser/session";
+import { register } from "../engine/registry";
+import { RuntimeError } from "../engine/types";
+
+function cssValue(selector: unknown): string {
+  const raw = typeof selector === "object" && selector !== null
+    ? String((selector as { value?: string }).value ?? "")
+    : String(selector ?? "");
+  const text = raw.trim();
+  return text.startsWith("css:") ? text.slice(4).trim() : text;
+}
+
+function requireUploadPath(args: Record<string, unknown>): string {
+  const filePath = String(args.file_path ?? args.filePath ?? args.path ?? "").trim();
+  const folder = String(args.folder_path ?? args.folder ?? "").trim();
+  const target = filePath || folder;
+  if (!target) {
+    throw new RuntimeError("validation_error", "上传文件路径为空", { recommendation: "填写要上传的本地文件完整路径" });
+  }
+  return target;
+}
+
+register(["Element_FileUploader", "WebBrowser_Upload", "WebBrowser_UploadDialog"], async (ctx, node, args) => {
+  const browser = await browserSession();
+  const selector = cssValue(args.uiSelector ?? "css:input[type=file]") || "input[type=file]";
+  const filePath = requireUploadPath(args);
+  const nodeId = await browser.uploadFileToInput(selector, filePath);
+  ctx.log("已设置上传文件：" + filePath, "info", node.id);
+  return { uploaded: true, selector, filePath, nodeId };
+});
+
+register(["WebBrowser_GetTAB", "WebBrowser_GetTAB_V1", "WebBrowser_GetTAB_V2"], async (ctx, node) => {
+  const browser = await browserSession();
+  const url = await browser.currentUrl();
+  ctx.log("已获取标签页列表（单窗口模式）", "info", node.id);
+  return [{ index: 0, url, active: true }];
+});
+
+register("WebBrowser_Switch_V1", async (ctx, node, args) => {
+  const browser = await browserSession();
+  const url = await browser.currentUrl();
+  ctx.log("运行浏览器为单窗口模式，当前即唯一标签页", "info", node.id);
+  return { switched: true, index: 0, url, active: String(args.is_active ?? "1") === "1" };
+});
+
+register("WebBrowser_Maximize", async (ctx, node) => {
+  browser.maximize();
+  return true;
+});
+
+register("WebBrowser_Minimize", async (ctx, node) => {
+  browser.minimize();
+  return true;
+});
+
+register("WebBrowser_Stop", async (ctx, node) => {
+  browser.stopLoading();
+  return true;
+});
+
+register(["Element_ElementAarray", "Element_ElementCaptureSimilar"], async (ctx, node, args) => {
+  const browser = await browserSession();
+  const selector = args.uiSelector ?? args.selector ?? args.target;
+  if (!selector) {
+    throw new RuntimeError("validation_error", "元素选择器为空", { nodeId: node.id, componentId: node.componentId, recommendation: "请拾取或填写相似元素" });
+  }
+  const references = await browser.getSimilarElements(selector, {
+    start: Number.isFinite(Number(args.start_index)) ? Math.trunc(Number(args.start_index)) : 1,
+    end: Number.isFinite(Number(args.end_index)) ? Math.trunc(Number(args.end_index)) : -1,
+    reverse: String(args.reverse ?? "") === "1" || String(args.reverse ?? "") === "true"
+  });
+  ctx.log("已获取 " + references.length + " 个相似元素（数组）", "info", node.id);
+  return references;
+});