Bug: 模型上下文窗口、输出自定义设置时输入即崩溃

[MelucaNUAA]

Bug 描述

在模型设置中，当自定义设置上下文窗口和输出参数时，输入即会导致应用崩溃。

复现步骤

1. 打开 LiveAgent 设置
2. 进入模型配置页面
3. 尝试自定义设置上下文窗口或输出参数
4. 输入时立即崩溃

错误日志

TypeError: Cannot read properties of null (reading 'value')
    at http://tauri.localhost/assets/index-D7NMzIeN.js:916:82766
    at jo (http://tauri.localhost/assets/index-D7NMzIeN.js:9:49866)
    at No (http://tauri.localhost/assets/index-D7NMzIeN.js:9:50740)
    at Mo (http://tauri.localhost/assets/index-D7NMzIeN.js:9:49895)
    at Object.useState (http://tauri.localhost/assets/index-D7NMzIeN.js:9:61980)
    at e.useState (http://tauri.localhost/assets/jsx-runtime-yoL8lNFY.js:1:7310)
    at j$t (http://tauri.localhost/assets/index-D7NMzIeN.js:916:69110)
    at vo (http://tauri.localhost/assets/index-D7NMzIeN.js:9:47566)
    at sc (http://tauri.localhost/assets/index-D7NMzIeN.js:9:70172)
    at Cc (http://tauri.localhost/assets/index-D7NMzIeN.js:9:80460)

    at j$t (http://tauri.localhost/assets/index-D7NMzIeN.js:916:68343)
    at U$t (http://tauri.localhost/assets/index-D7NMzIeN.js:916:111134)
    at div (<anonymous>)
    at div (<anonymous>)
    at main (<anonymous>)
    at div (<anonymous>)
    at div (<anonymous>)
    at H1t (http://tauri.localhost/assets/index-D7NMzIeN.js:916:193768)
    at Kr (http://tauri.localhost/assets/index-D7NMzIeN.js:10:37897)
    at qr (http://tauri.localhost/assets/index-D7NMzIeN.js:10:39093)
    at div (<anonymous>)
    at div (<anonymous>)
    at div (<anonymous>)
    at G1t (http://tauri.localhost/assets/index-D7NMzIeN.js:916:197944)
    at Y1t (http://tauri.localhost/assets/index-D7NMzIeN.js:916:199121)

预期行为

应该能够正常输入自定义数值而不崩溃。

环境信息

• 操作系统: Windows
• 应用版本: [请补充]

可能的原因

从堆栈跟踪来看，错误发生在 useState 相关的 React 组件中（j$t 函数），尝试读取一个 null 对象的 value 属性。这可能是由于：

1. 组件初始化时状态未正确设置
2. 输入事件处理中引用了未初始化的 ref 或 state
3. 受控/非受控输入组件混用导致的问题

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此 Bug 由用户报告

[su-fen]

刚修了这个问题，被我自己测出来了，难绷