terminate called after throwing an instance of ‘YAML::TypedBadConversion＜int＞‘ what(): bad conver

terminate called after throwing an instance of 'YAML::TypedBadConversion<int>'what():  bad conversion
已放弃(吐核)

一般是yaml没有有找到yaml文件，此时应该在正确路径建立yaml，确保代码访问的到。
在文件中没有找到代码中要取的对应项也会报此错误，此时应该添加此项，如下，配置文件中没有d0或者SdiID就会报此错误。

cmdinfo0->SdiID = config["d0"]["SdiID"].as<int>();

很多时候已经以上两者都完成了但依然会报类似错误，一个原因就是打开加载了配置文件，没有关闭文件，导致文件中所有信息丢失，这样下次再打开文件取数据就会报这样的错误。
打开加载配置文件：

config = YAML::LoadFile("config.yaml");
ofstream fout("config.yaml");

关闭配置文件。

fout << config;
fout.close();

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terminate called after throwing an instance of ‘YAML::TypedBadConversion＜int＞‘ what(): bad conver

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