'PKCS12'){
                        if(this.input.jks_pass == ''){layer.alert('原JKS证书密码不能为空');return;}
                        data.append('srcpass', this.input.jks_pass);
                        data.append('destpass', this.input.pkcs12_pass);
                    }
                }else if(this.input.from == 'PKCS7' && this.input.to == 'PEM'){
                    if(this.input.pkcs7_cert == null){layer.alert('PKCS7证书不能为空');return;}
                    data.append('cert',