> For the complete documentation index, see [llms.txt](https://quteng.gitbook.io/ke-hu-wen-da-ji/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://quteng.gitbook.io/ke-hu-wen-da-ji/shou-fu/chang-jian-wen-ti/app-jie-an-gong-neng-zhong-de-ke-hu-qian-ming-yong-tu-shi-shen-mo-ke-yi-bu-qian-ming-jiu-jie-an-ma.md). # App 結案功能中的「客戶簽名」用途是什麼？可以不簽名就結案嗎？ 可以。App的「客戶簽名」功能是為了讓工務人員在現場修繕完成後，能直接請客戶在手機上簽名留底並直接結案。無論客戶是否簽名，工務人員都可以完成結案程序。 --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://quteng.gitbook.io/ke-hu-wen-da-ji/shou-fu/chang-jian-wen-ti/app-jie-an-gong-neng-zhong-de-ke-hu-qian-ming-yong-tu-shi-shen-mo-ke-yi-bu-qian-ming-jiu-jie-an-ma.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.