31 lines
834 B
TypeScript
31 lines
834 B
TypeScript
import { ApiProperty } from '@nestjs/swagger';
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export class ApiResponseDto<T> {
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@ApiProperty({ description: '请求是否成功' })
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success: boolean;
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@ApiProperty({ description: '响应数据', nullable: true })
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data: T | null;
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@ApiProperty({ description: '错误信息', nullable: true })
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message: string | null;
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@ApiProperty({ description: '响应时间戳' })
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timestamp: Date;
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constructor(success: boolean, data: T | null, message: string | null = null) {
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this.success = success;
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this.data = data;
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this.message = message;
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this.timestamp = new Date();
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}
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static success<T>(data: T): ApiResponseDto<T> {
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return new ApiResponseDto(true, data, null);
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}
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static error<T>(message: string): ApiResponseDto<T | null> {
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return new ApiResponseDto<T | null>(false, null, message);
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}
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}
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