diff --git a/src/main/capabilities/office-aliases.test.ts b/src/main/capabilities/office-aliases.test.ts
index 348f333..3e8f33c 100644
--- a/src/main/capabilities/office-aliases.test.ts
+++ b/src/main/capabilities/office-aliases.test.ts
@@ -31,4 +31,22 @@ describe("common Excel aliases", () => {
     await run("Excel_WriteCellNew", { workbook: handle, sheet: "Sheet1", row: 1, column: "A", content: "alias", save: "1" });
     await expect(run("Excel_ReadCellNew", { workbook: handle, sheet: "Sheet1", row: 1, column: "A" })).resolves.toBe("alias");
   });
+
+  it("accepts the Excel_NewExcel catalog keys (filePath / isMakedirs)", async () => {
+    const directory = await mkdtemp(path.join(os.tmpdir(), "rpa-excel-new-")); dirs.push(directory);
+    const handle = await run("Excel_NewExcel", { filePath: directory, name: "catalog-keys.xlsx", isMakedirs: "True" }) as { path: string };
+    expect(handle.path).toBe(path.resolve(directory, "catalog-keys.xlsx"));
+  });
+
+  it("rejects a missing directory when isMakedirs is False", async () => {
+    const directory = path.join(await mkdtemp(path.join(os.tmpdir(), "rpa-excel-new-")), "missing");
+    dirs.push(directory);
+    await expect(run("Excel_NewExcel", { filePath: directory, name: "none.xlsx", isMakedirs: "False" })).rejects.toThrow("目录不存在");
+  });
+
+  it("opens a workbook through the Excel_OpenExcel filePath key", async () => {
+    const directory = await mkdtemp(path.join(os.tmpdir(), "rpa-excel-open-")); dirs.push(directory);
+    const created = await run("Excel_NewExcel", { filePath: directory, name: "open-me.xlsx" }) as { path: string };
+    await expect(run("Excel_OpenExcel", { filePath: created.path })).resolves.toMatchObject({ path: created.path });
+  });
 });
diff --git a/src/main/capabilities/office.ts b/src/main/capabilities/office.ts
index ae70e90..388308d 100644
--- a/src/main/capabilities/office.ts
+++ b/src/main/capabilities/office.ts
@@ -24,6 +24,7 @@ function text(args: Record<string, unknown>, keys: string[], fallback = ""): str
 
 function bool(valueToRead: unknown, fallback = false): boolean {
   if (valueToRead === undefined || valueToRead === null || valueToRead === "") return fallback;
+  if (typeof valueToRead === "string") return ["true", "1", "yes", "是", "开启"].includes(valueToRead.trim().toLowerCase());
   return [true, "true", "1", 1, "是", "开启"].includes(valueToRead as never);
 }
 
@@ -101,9 +102,17 @@ function rowsFrom(valueToRead: unknown): unknown[][] {
 }
 
 const newExcel: CapabilityHandler = async (_ctx, node, args) => {
-  const folder = required(value(args, ["path", "folder"]), "Excel目录", node.id, node.componentId);
+  const folder = required(value(args, ["filePath", "path", "folder"]), "文件路径", node.id, node.componentId);
   const name = text(args, ["name"], "新建工作簿.xlsx");
   const filePath = path.resolve(folder, path.extname(name) ? name : `${name}.xlsx`);
+  const makedirs = bool(value(args, ["isMakedirs"]), true);
+  if (!makedirs) {
+    try {
+      await fs.access(path.dirname(filePath));
+    } catch {
+      throw new RuntimeError("validation_error", `目录不存在：${path.dirname(filePath)}`, { nodeId: node.id, componentId: node.componentId, recommendation: "将「是否创建该路径」设为 True，或先创建目录" });
+    }
+  }
   if (!bool(value(args, ["override"]), true)) {
     try {
       await fs.access(filePath);
@@ -120,7 +129,7 @@ const newExcel: CapabilityHandler = async (_ctx, node, args) => {
 };
 
 const openExcel: CapabilityHandler = async (_ctx, node, args) => {
-  const filePath = required(value(args, ["file", "path"]), "Excel文件", node.id, node.componentId);
+  const filePath = required(value(args, ["file", "filePath", "path"]), "Excel文件", node.id, node.componentId);
   const workbook = new ExcelJS.Workbook();
   await workbook.xlsx.readFile(path.resolve(filePath));
   return newHandle(path.resolve(filePath), workbook);