dto

things/nest-koishijs/src/dto/ReturnMessage.dto.ts

+import { ApiProperty } from '@nestjs/swagger';
+
+export class BlankReturnMessageDto {
+  @ApiProperty({ description: '返回状态' })
+  statusCode: number;
+  @ApiProperty({ description: '返回信息' })
+  message: string;
+  @ApiProperty({ description: '是否成功' })
+  success: boolean;
+  constructor(statusCode: number, message?: string) {
+    this.statusCode = statusCode;
+    this.message = message || 'success';
+    this.success = statusCode < 400;
+  }
+}
+
+export class ReturnMessageDto<T> extends BlankReturnMessageDto {
+  @ApiProperty({ description: '返回内容' })
+  data?: T;
+  constructor(statusCode: number, message?: string, data?: T) {
+    super(statusCode, message);
+    this.data = data;
+  }
+}

things/nest-typeorm/src/dto/ReturnMessage.dto.ts

+import { ApiProperty } from '@nestjs/swagger';
+
+export class BlankReturnMessageDto {
+  @ApiProperty({ description: '返回状态' })
+  statusCode: number;
+  @ApiProperty({ description: '返回信息' })
+  message: string;
+  @ApiProperty({ description: '是否成功' })
+  success: boolean;
+  constructor(statusCode: number, message?: string) {
+    this.statusCode = statusCode;
+    this.message = message || 'success';
+    this.success = statusCode < 400;
+  }
+}
+
+export class ReturnMessageDto<T> extends BlankReturnMessageDto {
+  @ApiProperty({ description: '返回内容' })
+  data?: T;
+  constructor(statusCode: number, message?: string, data?: T) {
+    super(statusCode, message);
+    this.data = data;
+  }
+}

things/nest/src/dto/ReturnMessage.dto.ts

+import { ApiProperty } from '@nestjs/swagger';
+
+export class BlankReturnMessageDto {
+  @ApiProperty({ description: '返回状态' })
+  statusCode: number;
+  @ApiProperty({ description: '返回信息' })
+  message: string;
+  @ApiProperty({ description: '是否成功' })
+  success: boolean;
+  constructor(statusCode: number, message?: string) {
+    this.statusCode = statusCode;
+    this.message = message || 'success';
+    this.success = statusCode < 400;
+  }
+}
+
+export class ReturnMessageDto<T> extends BlankReturnMessageDto {
+  @ApiProperty({ description: '返回内容' })
+  data?: T;
+  constructor(statusCode: number, message?: string, data?: T) {
+    super(statusCode, message);
+    this.data = data;
+  }
+}