Sinopec-Anxin/src/app/system-management/analysis-of-the-host/addhost/addhost.component.html

<div class="box">
    <form nz-form [formGroup]="validateForm">
        <nz-form-item>
            <nz-form-control>
                <nz-input-group>
                    <input nz-input type="text" formControlName="ip" placeholder="请输入ip" />
                </nz-input-group>
            </nz-form-control>
        </nz-form-item>
    </form>
</div>