★★★★★datagrid绑定的时候出现错误★★★★★

ju_feng 2003-07-30 02:43:39

datagrid在一个辅助线程中绑定时出现错误：在某个线程上创建的控件不能成为在另一个线程上创建的控件的父级???
请问有没有其他的方法可以实现（在另一个线程填充数据并且绑定的效果)的效果

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ju_feng 2003-07-30

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可是我不能够在辅助线程中建立datagrid，有什么办法实现在辅助线程中实现填充数据在主线程中实现绑定吗？

雪狼1234567 2003-07-30

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绑定还是放一个线程中好，最起码数据安全

下载前可以先看下教程 https://pan.quark.cn/s/a4b39357ea24 在网页构建过程中，表单（Form）扮演着用户与网站之间沟通的关键角色，其主要功能在于汇集用户的各类输入信息。 JavaScript作为网页开发的核心技术，提供了多样化的API和函数来操作表单组件，诸如input和select等元素。本专题将详细研究如何借助原生JavaScript对form表单进行视觉优化，并对input输入框与select下拉框进行功能增强。一、表单基础1. 表单组件：在HTML语言中，

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阅读建议：建议读者结合提供的Python代码进行实践操作，深入理解深度强化学习算法在能源系统建模中的具体应用，重点关注状态设计、动作空间定义与奖励函数构造等关键环节，并可进一步扩展至多智能体强化学习或与其他优化算法的融合研究。</a></div><div data-report-view="{"mod":"popu_645","index":"5","dest":"https://download.csdn.net/download/loong460/92550516","strategy":"2~default~BlogCommendHotData~Rate","extra":"{\"utm_medium\":\"distribute.pc_relevant_bbs_down_v2.none-task-download-2~default~BlogCommendHotData~Rate-5-92550516-bbs-30470984.264^v3^pc_relevant_bbs_down_v2_default\",\"dist_request_id\":\"1768112285378_56166\"}","spm":"1035.2023.3001.6557"}" class="list-item" data-v-ca2d15ac><div class="recommend-title" data-v-ca2d15ac><img src="data:image/png;base64,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" alt data-v-ca2d15ac> <a target="_blank" href="https://download.csdn.net/download/loong460/92550516" data-report-click="{"mod":"popu_645","index":"5","dest":"https://download.csdn.net/download/loong460/92550516","strategy":"2~default~BlogCommendHotData~Rate","extra":"{\"utm_medium\":\"distribute.pc_relevant_bbs_down_v2.none-task-download-2~default~BlogCommendHotData~Rate-5-92550516-bbs-30470984.264^v3^pc_relevant_bbs_down_v2_default\",\"dist_request_id\":\"1768112285378_56166\"}","spm":"1035.2023.3001.6557"}" data-report-query="spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-download-2~default~BlogCommendHotData~Rate-5-92550516-bbs-30470984.264^v3^pc_relevant_bbs_down_v2_default&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-download-2~default~BlogCommendHotData~Rate-5-92550516-bbs-30470984.264^v3^pc_relevant_bbs_down_v2_default" class="title" data-v-ca2d15ac>ffmpeg-3.0.12的预编译文件，包括头文件、静态库、动态库等</a></div> <a target="_blank" href="https://download.csdn.net/download/loong460/92550516" data-report-click="{"mod":"popu_645","index":"5","dest":"https://download.csdn.net/download/loong460/92550516","strategy":"2~default~BlogCommendHotData~Rate","extra":"{\"utm_medium\":\"distribute.pc_relevant_bbs_down_v2.none-task-download-2~default~BlogCommendHotData~Rate-5-92550516-bbs-30470984.264^v3^pc_relevant_bbs_down_v2_default\",\"dist_request_id\":\"1768112285378_56166\"}","spm":"1035.2023.3001.6557"}" data-report-query="spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-download-2~default~BlogCommendHotData~Rate-5-92550516-bbs-30470984.264^v3^pc_relevant_bbs_down_v2_default&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-download-2~default~BlogCommendHotData~Rate-5-92550516-bbs-30470984.264^v3^pc_relevant_bbs_down_v2_default" class="desc" data-v-ca2d15ac>本压缩包“ffmpeg-3.0.12.rar”中，可以找到FFmpeg 3.0.12版本的预编译库，适用于64位Windows系统。

1. **include目录**：此目录下包含了FFmpeg的头文件，它们定义了FFmpeg的API接口，开发者在编写程序时需要引用这些头文件来调用FFmpeg的功能。
2. **bin目录**：在这个目录下，你会发现预编译的可执行文件和动态库*.dll。这些文件可以直接在命令行环境中使用，或者在开发环境中作为依赖库。
3. **lib目录**：这个目录包含FFmpeg的静态库文件*.lib。在开发过程中，链接器会用到这些库文件来构建最终的可执行程序。

在开发中，你可以通过FFmpeg的C API或使用Python、Java、C#等语言的FFmpeg<em>绑定</em>来调用这些功能。使用这些预编译的库文件，可以大大简化集成过程，提高开发效率。只需确保遵循FFmpeg的许可协议，即可在商业项目中自由使用。</a></div></div></div></div> <div class="public_pc_right_footer2020" style="display:none;" data-v-4a5a7f56></div></div> <div id="right-floor-user-content_562" data-editor="{"type":"floor","pageId":143,"floorId":562}" class="user-right-floor right-box main-box detail-user-right" data-v-229a00b0><div class="__vuescroll" style="height:100%;width:100%;padding:0;position:relative;overflow:hidden;"><div class="__panel __hidebar" style="position:relative;box-sizing:border-box;height:100%;overflow-y:hidden;overflow-x:hidden;transform-origin:;transform:;"><div class="__view" style="position:relative;box-sizing:border-box;min-width:100%;min-height:100%;"><div comp-data="[object Object]" baseInfo="[object Object]" community="[object Object]" class="introduce" data-v-4722a3ae><div class="introduce-title" data-v-4722a3ae><div class="img-info" data-v-4722a3ae><a href="https://bbs.csdn.net/forums/CSharp" class="community-img" data-v-4722a3ae><img src="https://img-community.csdnimg.cn/avatar/a7b2a15d77ba47b6968a126366232f4f.png?x-oss-process=image/resize,m_fixed,h_88,w_88" alt data-v-4722a3ae> <div title="C#" class="community-name" data-v-4722a3ae>
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