英文:
Wrong serialized LocalDateTime with OpenAPI Generator
问题
以下是翻译好的内容：
我正在使用 OpenAPI Generator 创建一个客户端，但是当我尝试进行 POST 请求时，LocalDateTime 被序列化为整数数组，看起来像是这样：
{"startDate": [ 2019, 11, 13, 0, 0 ],"endDate": [ 2020, 12, 31, 0, 0 ]}
我希望得到的结果是按照 ISO 字符串进行解析，像是这样：
{"startDate": "2019-11-13T00:00","endDate": "2020-12-31T00:00"}
我的 gradle 配置如下：
dependencies {compile 'com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.10.3'classpath 'org.openapitools:openapi-generator-gradle-plugin:4.2.3'}task generateClientDS(type: org.openapitools.generator.gradle.plugin.tasks.GenerateTask) {inputSpec = "$rootDir/specifications/client-ds.yaml".toString()outputDir = "$rootDir".toString()generatorName = 'java'library = 'resttemplate'apiPackage = 'com.example.gen.clients.clientds.api'modelPackage = 'com.example.gen.clients.clientds.dto'modelNameSuffix = 'DTO'configOptions = [hideGenerationTimestamp: 'true',dateLibrary: 'java8']typeMappings = [OffsetDateTime: 'java.time.LocalDateTime']}
application.properties
spring.jackson.serialization.write-dates-as-timestamps=false
我甚至已经将它添加为属性，但它不起作用，有任何关于出错的想法吗？
英文:
I'm using OpenAPI Generator to create a client, but when I trying to make a POST request is serialized the LocalDateTime like a integer array, looks like
{"startDate": [ 2019, 11, 13, 0, 0 ],"endDate": [ 2020, 12, 31, 0, 0 ]}
I'm waiting for this result, parse like a ISO string
{"startDate": "2019-11-13T00:00","endDate": "2020-12-31T00:00"}
My gradle configuration is this:
dependencies {compile 'com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.10.3'classpath 'org.openapitools:openapi-generator-gradle-plugin:4.2.3'}task generateClientDS(type: org.openapitools.generator.gradle.plugin.tasks.GenerateTask) {inputSpec = "$rootDir/specifications/client-ds.yaml".toString()outputDir = "$rootDir".toString()generatorName = 'java'library = 'resttemplate'apiPackage = 'com.example.gen.clients.clientds.api'modelPackage = 'com.example.gen.clients.clientds.dto'modelNameSuffix = 'DTO'configOptions = [hideGenerationTimestamp: 'true',dateLibrary: 'java8']typeMappings = [OffsetDateTime: 'java.time.LocalDateTime']}
application.properties
spring.jackson.serialization.write-dates-as-timestamps=false
I've even added it as been but it doesn't work, any idea what is wrong?
答案1
得分: 1
我遇到了相同的错误。经过几个小时的查找，在这里找到了答案。问题出在我的API文档上。尝试进行更改。
startDate:type: stringformat: 'yyyy-mm-dd'
英文:
I get the same error. After a few hours of looking found the answer here. The problem was in my API doc. Try to change it.
startDate:type: stringformat: 'yyyy-mm-dd'
答案2
得分: 0
我正在寻找针对LocalDate相同问题的解决方案。
对我来说，解决方案是：
typeMappings = [LocalDate: "String"]
我还在这个帖子中找到了关于这种行为的解释：https://stackoverflow.com/a/75881743/8725920
> 这不是一个错误，而是开发人员的有意决定。你说你正在使用带有resttemplate库的java生成器。默认情况下，resttemplate库会生成一个名为RFC3339DateFormat的类，以及一个名为JavaTimeFormatter的类。
英文:
I was looking for a solution to the same problem for LocalDate
For me the solution was:
typeMappings = [LocalDate: "String"]
Also I found explanation of this behaviour in the tread: https://stackoverflow.com/a/75881743/8725920
> This is not a bug, but a conscious decision on the part of the developers. You said you are using the java generator with the resttemplate library. By default, the resttemplate library generates a class called RFC3339DateFormat, and a class called JavaTimeFormatter
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