fix: respect selected audience export fields

tests/audience-profile-csv.test.ts

@@ -201,13 +201,37 @@ describe("audience-profile-csv", () => {
     const [headerLine, rowLine] = csv.split("\n");
 
     expect(headerLine).toBe(
-      "达人信息,连接用户数,内容数据-个人视频-近30天-播放量中位数,观众画像-男性占比"
+      "达人ID,达人名称,导出状态,失败原因,内容数据-个人视频-近30天-播放量中位数,观众画像-男性占比"
     );
-    expect(rowLine).toBe("达人 A,300w,10913233,71.7%");
+    expect(rowLine).toBe("123,达人 A,成功,,10913233,71.7%");
     expect(headerLine).not.toContain("秒思api-看后搜数");
     expect(headerLine).not.toContain("粉丝画像-女性占比");
   });
 
+  test("omits unselected market-list columns after field settings are saved", () => {
+    const row = buildSuccessRow({
+      exportFields: {
+        达人信息: "达人 A",
+        粉丝数: "300w",
+        预期CPM: "120"
+      }
+    });
+
+    const csv = buildAudienceProfileCsv([row], {
+      selectedHeaders: ["内容数据-个人视频-近30天-播放量中位数"]
+    });
+
+    const [headerLine, rowLine] = csv.split("\n");
+
+    expect(headerLine).toBe(
+      "达人ID,达人名称,导出状态,失败原因,内容数据-个人视频-近30天-播放量中位数"
+    );
+    expect(rowLine).toBe("123,达人 A,成功,,10913233");
+    expect(headerLine).not.toContain("达人信息");
+    expect(headerLine).not.toContain("粉丝数");
+    expect(headerLine).not.toContain("预期CPM");
+  });
+
   test("always keeps fixed id export headers when filtering", () => {
     const row = buildSuccessRow({
       exportFields: {
@@ -267,6 +291,19 @@ describe("audience-profile-csv", () => {
       ])
     );
   });
+
+  test("includes current market-list columns in the field picker", () => {
+    expect(
+      listAudienceProfileSelectableFieldGroups(["达人信息", "粉丝数"])
+    ).toEqual(
+      expect.arrayContaining([
+        {
+          headers: ["达人信息", "粉丝数"],
+          label: "列表字段"
+        }
+      ])
+    );
+  });
 });
 
 function readCsvValue(csv: string, header: string): string {

tests/audience-profile-field-dialog.test.ts

@@ -0,0 +1,33 @@
+/** @vitest-environment jsdom */
+
+import { describe, expect, test } from "vitest";
+
+import { promptForAudienceProfileFields } from "../src/content/market/audience-profile-field-dialog";
+
+describe("audience-profile-field-dialog", () => {
+  test("keeps an explicitly empty field selection empty", async () => {
+    const result = promptForAudienceProfileFields(
+      document,
+      [
+        {
+          headers: ["粉丝数", "观众画像-男性占比"],
+          label: "测试字段"
+        }
+      ],
+      []
+    );
+
+    const fields = Array.from(
+      document.querySelectorAll('[data-audience-profile-field-dialog-field="checkbox"]')
+    ) as HTMLInputElement[];
+    expect(fields).toHaveLength(2);
+    expect(fields.every((field) => !field.checked)).toBe(true);
+
+    const saveButton = document.querySelector(
+      '[data-audience-profile-field-dialog-save="button"]'
+    ) as HTMLButtonElement;
+    saveButton.click();
+
+    await expect(result).resolves.toEqual([]);
+  });
+});

tests/market-content-entry.test.ts

@@ -2633,7 +2633,7 @@ describe("market-content-entry", () => {
         }
       ],
       expect.objectContaining({
-        selectedHeaders: expect.arrayContaining(["秒思api-看后搜数"])
+        selectedHeaders: undefined
       })
     );
     expect(onCsvReady).toHaveBeenCalledWith(
@@ -2771,7 +2771,7 @@ describe("market-content-entry", () => {
         })
       ],
       expect.objectContaining({
-        selectedHeaders: expect.arrayContaining(["秒思api-看后搜数"])
+        selectedHeaders: undefined
       })
     );
     expect(onCsvReady).toHaveBeenCalledWith(