<input type="file" class="custom-file-input" id="customFile5" accept=".jks,.ks,.keystore" required @change="handleFile('jks_cert', event)">
                        <label class="custom-file-label" for="customFile5">点击选择文件（支持jks、ks、keystore）</label>
                    </div>
                </div>
            </div>
            <div class="d-flex flex-wrap" v-if="input.from=='JKS'">
                <div class="form-group flex-fill">
                    <label class="form-label