{
  "dto": {
    "prefix": "dto",
    "body": [
      "import { Rule, RuleType } from '@midwayjs/decorator';",
      "/**",
      " * 描述",
      " */",
      "export class xxxDTO {",
      "    // 描述",
      "    @Rule(RuleType.string().required())",
      "    xxx: string;",
      "}"
    ],
    "description": "cool-admin dto代码片段"
  }
}