核对同名项目与屏幕归属，避免改错练习项目

{
  "inputRows": [
    {
      "title": "活动站",
      "purpose": "sandbox",
      "expectedRoute": "/booking"
    },
    {
      "title": "活动站",
      "purpose": "archive",
      "expectedRoute": "/old-home"
    },
    {
      "field": "projectId",
      "format": "bare ID, without projects/"
    }
  ],
  "referenceRows": [
    {
      "check": "local reference",
      "network": "none until method called"
    },
    {
      "check": "screen ownership",
      "mustMatch": "selected project"
    },
    {
      "check": "mutation target",
      "purpose": "sandbox"
    }
  ],
  "invalidRows": [
    {
      "projectId": "projects/bare-id",
      "error": "wrong SDK input format"
    },
    {
      "selection": "first same-title row",
      "error": "unstable identity"
    }
  ],
  "notes": [
    "全部输入为作者自制教学资料，不含真实客户或账号。",
    "referenceRows是校验基准，不是目标模型预测或识别结果；targetProduct=not_run。"
  ],
  "files": {
    "input.json": "[\n  {\n    \"title\": \"活动站\",\n    \"purpose\": \"sandbox\",\n    \"expectedRoute\": \"/booking\"\n  },\n  {\n    \"title\": \"活动站\",\n    \"purpose\": \"archive\",\n    \"expectedRoute\": \"/old-home\"\n  },\n  {\n    \"field\": \"projectId\",\n    \"format\": \"bare ID, without projects/\"\n  }\n]\n",
    "reference.json": "{\n  \"identity\": \"作者验收参考，非模型返回\",\n  \"rows\": [\n    {\n      \"check\": \"local reference\",\n      \"network\": \"none until method called\"\n    },\n    {\n      \"check\": \"screen ownership\",\n      \"mustMatch\": \"selected project\"\n    },\n    {\n      \"check\": \"mutation target\",\n      \"purpose\": \"sandbox\"\n    }\n  ]\n}\n",
    "invalid.json": "{\n  \"identity\": \"作者构造负例，非实际错误回包\",\n  \"rows\": [\n    {\n      \"projectId\": \"projects/bare-id\",\n      \"error\": \"wrong SDK input format\"\n    },\n    {\n      \"selection\": \"first same-title row\",\n      \"error\": \"unstable identity\"\n    }\n  ]\n}\n",
    "case.md": "# Stitch项目ID查找：核对同名项目与屏幕归属，避免改错练习项目\n\nStitch项目ID查找用两个同名项目检验资源归属。把bare ID、项目名称和screen来源分开后，再执行单页读取和修改，避免把展示标题当唯一身份。\n\n## 准备项目台账\n\n记录两个都叫“活动站”的项目，并注明练习/归档用途。\n\n示例台账不填虚构官方ID，真正ID在账号查询后写入。\n\n## 读取项目列表\n\n调用stitch.projects()查看实际可访问项目。\n\n列表顺序会变，不能把第一项永久视为练习项目。\n\n## 建立裸ID引用\n\n用stitch.project(\"裸ID\")创建本地引用。\n\nSDK该动作本身不请求API，存在引用不证明项目可访问。\n\n## 验证屏幕归属\n\n读取project.screens()并按目标路由核对screenId。\n\n不要把另一个项目同标题screen直接传给当前project。\n\n## 只做一次读取检查\n\n通过project.getScreen(screenId)取得详情，记录实际返回身份。\n\n遇到无权限或找不到时回到归属清单，而非重新创建同名项目。\n\n## 执行前展示目标\n\n将项目ID、屏幕ID和页面缩略图放在同一检查页。\n\n修改前人工确认目标是练习副本，避免作用到归档基线。\n\n## 保留身份链\n\n保存列表、选定理由和读取结果，后续操作按同一链追踪。\n\n仅本地构造对象时保持云端未验证。\n\n身份：输入与参考为作者材料；localCli有实测记录时仅证明对应CLI运行，目标云端与模型推理未执行。\n"
  }
}