25 lines
675 B
TypeScript
25 lines
675 B
TypeScript
import { Injectable } from '@nestjs/common';
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import { IsNotEmpty, IsOptional, MaxLength } from 'class-validator';
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@Injectable()
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export class CreatePostDto {
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@MaxLength(255, {
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always: true,
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message: 'Title is too long',
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})
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@IsNotEmpty({ groups: ['create'], message: '帖子标题必须填写' })
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@IsOptional({ groups: ['update'], })
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title: string;
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@IsNotEmpty({ groups: ['create'], message: '帖子内容必须填写' })
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@IsOptional({ groups: ['update'] })
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body: string;
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@MaxLength(500, {
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always: true,
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message: 'Summaries is too long',
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})
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@IsOptional({ always: true, })
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summaries?: string;
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} |