 'PKCS12'){
                    if(this.input.pkcs12_cert == null){layer.alert('PKCS12证书文件不能为空');return;}
                    data.append('cert', this.input.pkcs12_cert);
                    if(this.input.to == 'PEM'){
                        data.append('pass', this.input.pkcs12_pass);
                    }else if(this.input.to == 'JKS'){
                        if(this.input.jks_pass == ''){layer.alert('新JKS证书密码不能为空');return;}
                        data.append('s