27 lines
241 B
Markdown
27 lines
241 B
Markdown
# ROS
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## 参数服务器
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### 设置参数
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```c++
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ros::NodeHandle n;
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n.setParam("camera/session", to_string(session));
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```
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### 获取参数
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```c++
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ros::NodeHandle n;
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string session_s;
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n.getParam("camera/session", session_s);
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```
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