rypt() {
                if (this.mutipart_from.private_key == ''){
                    layer.alert("RSA私钥不能为空");return
                }
                if (this.mutipart_from.pass_phrase == ''){
                    layer.alert("私钥密码不能为空");return
                }
                var that=this;
                return httpPost('/api/{$plugin.alias}/key_encrypt', {
                    ...this.mutipart_from
                }, function(res){
                    if (res.st