Question

如何在spring boot应用程序中从yaml文件中读取json作为字符串？

我需要将json作为字符串/ json对象。

Application.yml

Shirt:
 rest:
  booking:
   invoiceAddress: {"name":"VIA Pics AB","address1":"VIA Pics AB","address2":"Mejerivägen 3","zipCode":"11743","city":"STOCKHOLM","countryCode":"SE","email":"w.ho@Pics.fr"}

配置类

@Configuration
public class ConfigurationServiceClientConfiguration {

    @Value("${Shirt.rest.booking.invoiceAddress}")
    private String invoiceAddress;

    @Bean
    public String getInvoiceAddress(){
        System.out.println(invoiceAddress);
        return this.invoiceAddress;
    }
}

还试过@JsonProperty，但不知道我的用法是否错误！

注意： 我还没有准备好将json更改为列表，因为更多的jsons（invoiceAddress）来了，我将不得不为每个列表制作列表。如果可以将json复制到yaml文件中，对我来说很容易。

Answer 1

如果您想要作为计划字符串，则应在单引号“您的值”之间添加此值。在您的yml文件中

Shirt:
 rest:
  booking:
   invoiceAddress: '{"name":"VIA Pics AB","address1":"VIA Pics AB","address2":"Mejerivägen 3","zipCode":"11743","city":"STOCKHOLM","countryCode":"SE","email":"w.ho@Pics.fr"}'

Answer 2

尝试修改yml文件，如下所示：

Shirt.rest.booking:
   invoiceAddress: "\"name\":\"VIA Pics AB\",\"address1\":\"VIA Pics AB\",\"address2\":\"Mejerivägen 3\",\"zipCode\":\"11743\",\"city\":\"STOCKHOLM\",\"countryCode\":\"SE\",\"email\":\"w.ho@Pics.fr\""

Answer 3

单引号转义YAML属性值中的所有特殊字符。只需尝试将字符串添加到单引号'PropertiesValue'。

例如：

invoiceAddress: '{"name":"VIA Pics AB","address1":"VIA Pics AB","address2":"Mejerivägen 3","zipCode":"11743","city":"STOCKHOLM","countryCode":"SE","email":"w.ho@Pics.fr"}'

从yaml自动装配springboot中的json值

3 个答案: