【报Bug】原生查件“Dasu-doc_preview”报错

示例代码：

openPdf(pid, fileUrl,biaoshi) {
var _that = this;
console.log('fileUrl:' + fileUrl);

            // let platform = uni.getSystemInfoSync().platform  
            // if (platform == 'ios') {  
            //  //调用系统相关应用打开，无相关应用则不能打开  
            //  console.log(fileUrl);  
            //  uni.downloadFile({  
            //      url: fileUrl,  
            //      success: function(res) {  
            //          var filePath = res.tempFilePath;  
            //          uni.openDocument({  
            //              filePath: filePath,  
            //              success: function(res) {  
            //                  console.log('打开文档成功');  
            //              }  
            //          });  
            //      }  
            //  });  
            // } else if (platform == 'android') {  
            //  //插件地址:https://ext.dcloud.net.cn/plugin?id=1314  
            //  const office = uni.requireNativePlugin('Jiang-OfficeView');  
            //  office.open({  
            //      url: fileUrl,  
            //      topBarColor: '#3394EC',  
            //      title: 'Xls文档',  
            //      fileType: 'xls'  
            //  }, result => {  
            //      if (result.code == 1) {  

            //      }  
            //  });  
            // }  

            // #ifdef H5  
            //插件地址:https://ext.dcloud.net.cn/plugin?id=1314  
            //console.log('2222222222222222222');  
            const office = uni.requireNativePlugin('Jiang-OfficeView');  
            office.open({  
                url: fileUrl,  
                topBarColor: '#3394EC',  
                title: 'Xls文档',  
                fileType: 'xls'  
            }, result => {  
                if (result.code == 1) {  

                }  
            });  
            // #endif  

            uni.showLoading({  
                title: '加载中...'  
            })  
            //腾讯TBS浏览器  
            uni.downloadFile({  
                url: encodeURI(fileUrl),  
                success: function(res) {  
                    var filePath = res.tempFilePath;  
                    console.log("11111111111111111111111111111"+JSON.stringify(res))  

                    if (uni.getSystemInfoSync().platform == 'android') {  
                        const  docPreview = uni.requireNativePlugin('Dasu-doc_preview');  
                        console.log(plus.io.convertLocalFileSystemURL(filePath))  
                        docPreview.openDoc(plus.io.convertLocalFileSystemURL(filePath))  
                        // alert(plus.io.convertLocalFileSystemURL(filePath));  
                        uni.hideLoading()  
                        if(biaoshi===1){  
                            _that.updateReads(pid);  
                        }  
                        else{  
                            _that.updateNoticeReads(pid);  
                        }  
                    } else {  
                        uni.openDocument({  
                            filePath: filePath,  
                            success: function(res) {  
                                console.log('打开文档成功');  
                                uni.hideLoading()  
                                if(biaoshi===1){  
                                    _that.updateReads(pid);  
                                }  
                                else{  
                                    _that.updateNoticeReads(pid);  
                                }  
                            }  
                        });  
                    }  
                },  
                fail(e) {  
                    console.log(e)  
                    uni.hideLoading()  
                },  
                complete(w) {  
                    console.log(w)  
                    uni.hideLoading()  
                }  
            });  
        },

操作步骤：

1

预期结果：

1

实际结果：

1