          <div class="form-group" v-show="inputtype==1">
                <label class="form-label">证书PEM文件：</label>
                <div class="form-control-wrap">
                    <div class="custom-file">
                        <input type="file" class="custom-file-input" id="customFile1" accept=".pem,.crt,.cer" required @change="handleFile">
                        <label class="custom-file-label" for="customFile1">点击选择文件（.pem .crt .cer）</label>
                    </d