我想使用mongoose自定义验证来验证endDate是否大于startDate.如何访问startDate值?使用this.startDate时,它不起作用; 我得到了不确定.
var a = new Schema({
startDate: Date,
endDate: Date
});
var A = mongoose.model('A', a);
A.schema.path('endDate').validate(function (value) {
return diff(this.startDate, value) >= 0;
}, 'End Date must be greater than Start Date');
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diff 是一个比较两个日期的函数.
我正在使用Spring Boot开发一个Web应用程序,并希望生成war而不是jar.
使用从jar到war的转换,它可以很好地工作:http://spring.io/guides/gs/convert-jar-to-war/
但我想从战争中排除application.properties,因为我@PropertySource(value = "file:${OPENSHIFT_DATA_DIR}/application.properties")用来获取生产环境中的文件路径.
这个方法在生成我的战争时有效,但在eclipse中我无法运行我的应用程序,因为application.properties根本没有复制到目标/类:
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<excludes>
<exclude>application.properties</exclude>
</excludes>
</resource>
</resources>
</build>
Run Code Online (Sandbox Code Playgroud)这个方法根本不起作用,我认为spring-boot-maven-plugin不支持packagingExcludes:
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<packagingExcludes>WEB-INF/classes/application.properties</packagingExcludes>
</configuration>
</plugin>
</plugins>
</build>
Run Code Online (Sandbox Code Playgroud)你有另一个建议吗?
谢谢
我想在我的属性文件中以秒为单位配置fixedDelay,然后我想在@Scheduled Annotation中将其转换为millis.
我希望这可行:
@Scheduled(fixedDelayString = "#{${my.scheduler.fixed.delay} * 1000}")
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但它抛出了这个例外
Caused by: java.lang.IllegalStateException: Encountered invalid @Scheduled method 'myMethod': Invalid fixedDelayString value "#{5 * 1000}" - cannot parse into integer
at org.springframework.scheduling.annotation.ScheduledAnnotationBeanPostProcessor.processScheduled(ScheduledAnnotationBeanPostProcessor.java:384) ~[spring-context-4.1.6.RELEASE.jar:4.1.6.RELEASE]
at org.springframework.scheduling.annotation.ScheduledAnnotationBeanPostProcessor$1.doWith(ScheduledAnnotationBeanPostProcessor.java:227) ~[spring-context-4.1.6.RELEASE.jar:4.1.6.RELEASE]
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$ {my.scheduler.fixed.delay}已被正确恢复,但表达式未被重新开发.
我试图配置自己的StringValueResolver
private static class CustomValueResolver
implements StringValueResolver {
private final ConfigurableBeanFactory beanFactory;
private final ExpressionParser expressionParser;
public CustomValueResolver(final ConfigurableBeanFactory beanFactory, final ExpressionParser expressionParser) {
this.beanFactory = beanFactory;
this.expressionParser = expressionParser;
}
@Override
public String resolveStringValue(
final String strVal) {
String value = this.beanFactory.resolveEmbeddedValue(strVal);
if …Run Code Online (Sandbox Code Playgroud) 我想为我的基于nodejs的API编写BDD测试,该API使用AWS cognito作为用户身份验证服务,但我不希望每次构建运行时都能获得真正的cognito服务.
是否有一种简单而优雅的方式来模拟Cognito调用.