需要org.threeten.bp.LocalDate以“ YYYY-MM-DD”格式返回日期

Question

我正在使用yaml文件生成将用于返回JSON响应的类。

yaml

NextPaymentDueDate:
    description: Date the next payment is due on the loan
    type: string
    example: '2018-07-04'
    format: date

我正在使用swagger-codegen-maven-plugin来生成这些类：

<plugin>
    <groupId>io.swagger</groupId>
    <artifactId>swagger-codegen-maven-plugin</artifactId>
    <version>2.3.1</version>
    <executions>
        <execution>
            <id>api-call</id>
            <phase>generate-sources</phase>
            <goals>
                <goal>generate</goal>
            </goals>
            <configuration>
                <inputSpec>src/main/resources/search.yaml</inputSpec>
                <language>java</language>
                <dateLibrary>java8-localdatetime</dateLibrary>
                <output>${project.basedir}</output>
                <apiPackage>com.api</apiPackage>
                <modelPackage>com.model</modelPackage>
                <invokerPackage>com.client</invokerPackage>
            </configuration>
        </execution>
    </executions>
</plugin>

在我的代码中：

  @SerializedName("NextPaymentDueDate")
  private LocalDate nextPaymentDueDate = null;
...
  myObj.setNextPaymentDueDate(LocalDate.parse("2018-07-01"));

结果：

"nextPaymentDueDate": { <-- note lowercase
            "year": 2018,
            "month": "JULY",
            "era": "CE",
            "dayOfMonth": 1,
            "dayOfWeek": "SUNDAY",
            "dayOfYear": 182,
            "leapYear": false,
            "monthValue": 7,
            "chronology": {
                "id": "ISO",
                "calendarType": "iso8601"
            }
        },

我需要它返回：

"nextPaymentDueDate": {
            "2018-07-01"
        },

我还添加了application.properties：

spring.jackson.serialization.write-dates-as-timestamps=false

但这没做任何事情。