本人使用的是nestjs框架,参数检验部分使用class-validator进行常见的验证,包括类型检验、值检验等。但当参数为嵌套对象时,如果使用常规的IsObject注解会无法检验到嵌套结构的内部。结构如下: classAddress{@IsString()addressName: string;@IsNumber()addressCode: number; }classUser{@IsString()userName: string;@IsOb...
本人使用的是nestjs框架,参数检验部分使用class-validator进行常见的验证,包括类型检验、值检验等。但当参数为嵌套对象时,如果使用常规的IsObject注解会无法检验到嵌套结构的内部。结构如下: classAddress{@IsString()addressName: string;@IsNumber()addressCode: number; }classUser{@IsString()userName: string;@IsOb...
Namespace: Microsoft.Practices.EnterpriseLibrary.Validation.Validators Assembly: Microsoft.Practices.EnterpriseLibrary.Validation (in Microsoft.Practices.EnterpriseLibrary.Validation.dll)SyntaxC# Copy [ConfigurationElementTypeAttribute(typeof(ObjectValidatorData))] publicclassObjectValidator : Validator ...
If your object contains nested objects and you want the validator to perform their validation too, then you need to use the @ValidateNested() decorator:import { ValidateNested } from 'class-validator'; export class Post { @ValidateNested() user: User; }...
Namespace: Javax.Xml.Validation Assembly: Mono.Android.dll A processor that checks an XML document against Schema.C# Копировать [Android.Runtime.Register("javax/xml/validation/Validator", DoNotGenerateAcw=true)] public abstract class Validator : Java.Lang.Object...
java.lang.Object com.microsoft.bot.restclient.Validator public final class ValidatorValidates user provided parameters are not null if they are required.Method Summary 展开表 Modifier and TypeMethod and Description static void validate(Object parameter) Validates a user provided required parameter to...
class-transformer直接翻译的意思就是类的转换,其实这里转换的不是类,而是对象,目的是将字面量对象转化为相应的类生成的对象,然后就可以使用class-validator验证了。 class-transformer本质上实现字面量对象plain object和类实例对象instance of class之间的转换,看如下代码: ...
public class ObjectClassValidator extends java.lang.Object implements com.esri.arcgis.interop.RemoteObjRef, IValidation, IValidation2COM Class 'ObjectClassValidator'. Generated 9/24/2024 11:01:26 AM from 'X:\ArcGIS\com\server\esriGeoDatabase.tlb' Description 'Esri ObjectClassValidator object.' ...
class-validator源码地址 通过自定义一个全局的validation pipe,结合class-validator来做参数校验。 nest官网对class-validator一笔带过。本篇整理一些常用的方法。 dto 需要自行了解dto 常用的 IsDefined 字符串类型的判断 IsNumberString 字符串"1",可以符合条件。数字1却不行。
Validator.cs Defines a helper class that can be used to validate objects, properties, and methods when it is included in their associatedValidationAttributeattributes. C#Copy publicstaticclassValidator Inheritance Object Validator Methods Applies to ...