SpringBoot 读取resource下的文件
1、使用resourceUtil

File file = ResourceUtils.getFile("classpath:config/city.config.json");
2、注解,注入
public abstract class BaseController {
@Value("classpath:config/city.config.json")
Resource cityConfig;
private void setURL(ModelMap root) {
String jsonStr = new String(IOUtils.readFully(cityConfig.getInputStream(), -1,true));
JSONObject cityObject = JSON.parseObject(jsonStr);
}
}
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