apollo-openapi/src/main/java/com/ctrip/framework/apollo/openapi/dto/OpenAppDTO.java/OpenAppDTO/toString
class OpenAppDTO:  @Override
  public String toString() {
    final StringBuilder sb = new StringBuilder("OpenAppDTO{");
    sb.append("name='").append(name).append('\'');
    sb.append(", appId='").append(appId).append('\'');
    sb.append(", orgId='").append(orgId).append('\'');
    sb.append(", orgName='").append(orgName).append('\'');
    sb.append(", ownerName='").append(ownerName).append('\'');
    sb.append(", ownerEmail='").append(ownerEmail).append('\'');
    sb.append(", dataChangeCreatedBy='").append(dataChangeCreatedBy).append('\'');
    sb.append(", dataChangeLastModifiedBy='").append(dataChangeLastModifiedBy).append('\'');
    sb.append(", dataChangeCreatedTime=").append(dataChangeCreatedTime);
    sb.append(", dataChangeLastModifiedTime=").append(dataChangeLastModifiedTime);
    sb.append('}');
    return sb.toString();
  }