22results about How to "Improve import efficiency" patented technology

The invention relates to a business data importing method and device, computer equipment, a storage medium and a product, and relates to the field of big data. The method comprises the steps that a business data set of a to-be-imported object is acquired, and the business data set comprises business data under multiple preset data management dimensions; the service data are classified according to the change feature information of the service data, first service data with static attributes and second service data with dynamic attributes are obtained, and the first service data and the second service data carry different service data identifiers; matching corresponding business data values for the first business data and the second business data in batches according to the business data identifiers; and filling all the business data of the object to be imported with the corresponding business data values, and importing all the business data. By adopting the method, the importing efficiency of business data importing can be improved.

The invention provides a rock mass fracture network medium reconstruction method and system based on image tracking, and belongs to the technical field of fracture network reconstruction, and the method comprises the steps: obtaining a to-be-reconstructed fracture network, and carrying out the preprocessing of the to-be-reconstructed fracture network, and obtaining a binary image; skeletonizing the binary image to obtain a single-pixel wide fissure main ridge; identifying end points and intersections of the fracture skeleton based on a neighborhood connection relation, and performing constrained graph tracking by taking the end points and the intersections as graph nodes, taking a connection skeleton sequence between the end points and the intersections as graph edges and taking the end points as starting points to obtain an ordered vertex coordinate sequence of each fracture broken line; and performing multi-point coordinate calibration on the ordered vertex coordinate sequence, mapping the ordered vertex coordinate sequence to a target two-dimensional coordinate system, generating a polyline command text file based on the mapped coordinates, and reconstructing the fracture network medium by using the polyline command text file. The method is oriented to data flow of heterogeneous software, a special interface is not needed, batch processing is supported, and the efficiency and accuracy of cross-platform modeling are improved.

The invention discloses a method for realizing excel batch import interfaces by means of a temporary table, and relates to the technical field of data processing and databases. Comprising the steps that 1, before data importing is started, a temporary table is created in a database, uuid and number fields are added to the structure of the temporary table on the basis of a target data table, the batches of importing operation are distinguished through the uuid fields, and the line number of imported data in the table is recorded through the number fields; 2, inserting to-be-imported data into the temporary table in batches; 3, performing batch verification on the data in the temporary table by using an SQL (Structured Query Language) statement; 4, importing the successfully verified data meeting an importing condition into a target table in batches; 5, generating a failure table excel from the data which fails in verification, and outputting the failure table excel; and step 6, after data import is completed, clearing the temporary table: performing unified deletion of the data according to a uuid sequence generated when the batch of data is inserted into the temporary table.

The application relates to the field of cloth technology, in particular to a moisture and fertilizer preserving grass preventing cloth. The cloth body is sequentially provided with a reflecting layer, a waterproof layer, a water absorbing structure layer and a reinforcing layer from an outer surface to an inner surface, at least one water guide hole is arranged in the reflecting layer, the waterproof layer and the reinforcing layer, and the water guide hole of the reflecting layer is communicated with the water guide hole of the waterproof layer. By arranging the water guide holes communicated with each other in the reflecting layer, the waterproof layer and the reinforcing layer, and in combination with the water absorbing structure layer, effective water conduction and penetration are realized, and the problems of surface water accumulation or water shortage at plant roots caused by the lack of a water draining and ventilating mechanism of the existing grass preventing cloth are solved.

This embodiment discloses a file import method, a computer device, a storage medium and a program product. The method includes: obtaining a pre-processed target import file; dynamically adjusting the size of the first-level shards of the target import file according to a first dynamic adjustment strategy; performing a shard reading operation on the target import file according to the dynamically adjusted first-level shard size to obtain a number of first shard data; dynamically adjusting the number of pre-built transmission threads according to a second dynamic adjustment strategy; performing shard processing on a number of first shard data through a number of transmission threads according to a fixed second-level shard size to obtain a number of second shard data, and transmitting through a number of transmission threads. The method performs feedback adjustment on the transmission thread, reasonably shards the data and dynamically creates threads, fully utilizes CPU performance and improves resource utilization, reduces data loss, and improves data import efficiency.

The present invention relates to a control system for a function detection device for a civilian intelligent gas meter controller. The control system is characterized in that it includes a process editing unit, a process execution unit, an analog interface card and a detection process storage card. The process editing unit is connected to the process execution unit through the detection process storage card, the process execution unit is connected to the analog interface card, and the process execution unit and the analog interface card are both connected to the intelligent IC card gas meter controller. The present invention can formulate different detection processes according to different gas meter controller models, and automatically detect the controller's undervoltage alarm, undervoltage valve closing, pressure loss valve closing, gas volume metering, valve control and other functions according to the detection process, and can also set and compare the controller's internal parameters.

The invention aims at disclosing a flat rope leading-in device and a bag body forming machine, and relates to the technical field of bag body forming, the flat rope leading-in device comprises a supporting assembly, a first driving assembly, a second driving assembly and a flat rope leading-in assembly; the flat rope guiding-in assembly comprises an arc-shaped plate, a second shaft, a first supporting piece and a second supporting piece, the first supporting piece and the second supporting piece are arranged on the second shaft, a third shaft is arranged at the top of the first supporting piece and the top of the second supporting piece, a first swing piece and a second swing piece are arranged on the third shaft, a first tip is arranged at the end of the first swing piece, and a second tip is arranged at the end of the second swing piece. A second tip is arranged at the end part of the second swinging piece; the device has the advantages that the second driving assembly drives the first tip and the second tip to move downwards and enables the first tip and the second tip to be inserted into the flat rope, and the first driving assembly continues to move and drives the first tip and the second tip to move upwards along the arc-shaped plate through the second shaft; and the flat rope is conveyed to the next working procedure, and the leading-in efficiency is high.

The application provides a processing data table generation method and device, electronic equipment and storage medium, and belongs to the technical field of data processing. The method comprises the following steps: obtaining a target folder specified by a user and containing a plurality of structured data files, and creating a structured data table for each file; sequentially performing text column splitting, character cleaning, numerical value standardization and sorting on the structured data in each table to obtain a plurality of standardized data tables; extracting product processing data from each standardized data table according to a first target condition preset by the user and summarizing the product processing data to a target data table; sequentially performing screening matching, data deduplication and sorting on the data in the target data table to obtain a first standardized processing data table; and converting the table into a corresponding template file based on a target equipment type selected by the user and saving the template file to a specified path. The processing data table generation method and device, electronic equipment and storage medium provided by the application can improve batch data processing efficiency and ensure data whole-process accuracy.

The invention discloses a data file import method and device, a program product and electronic equipment, and relates to the field of financial science and technology or other related fields, and the import method comprises the steps of obtaining an application file of a target application, processing the application file to obtain a plurality of texts, creating a data job for each text, and creating a data job for each text; and asynchronously executing the data operation by adopting the distributed nodes, and importing the text into a preset data table in a preset database. According to the method and the device, the technical problem that the speed of importing the data file is relatively low in the prior art is solved.

The invention relates to the technical field of semiconductor integrated circuit package testing, and discloses a method for calculating lead frame stepping parameters, which comprises the following steps of: 1, inputting parameters; 2, calculating the number of stepping columns of each unit; 3, calculating lndex and the total length of each unit; 4, the number of Index numbers / the number of stepping times is calculated; step 5, calculating a light index center (Right index center); step 6, calculating a Left index center (Left index center); step 7, calculating the Y (Front Center offset), and calculating the Y (Front Center offset); step 8, calculating # imgabs0 #; and step 9, outputting: # imgabs 1 #. According to the method, the calculation deviation caused by human factors is avoided through automatic calculation, so that the calculation of the stepping parameters is more reliable, the universality and flexibility of the method are improved, an existing manual calculation method is improved into the mode that the needed stepping parameters are obtained through automatic calculation by inputting part of parameters of the lead frame, and the calculation efficiency is improved. And the operation is simple.

The invention provides a rhodotorula mucilaginosa multi-copy plasmid, rhodotorula mucilaginosa transformation, a target gene efficient overexpression rhodotorula mucilaginosa strain and a construction method thereof, and relates to the technical field of gene engineering. The construction method of the plasmid comprises the following steps: screening out genetics mycin as a resistance marker of wild rhodotorula mucilaginosa; carrying out amplification by taking the plasmid YEp352 as a template and P1-F / R as a primer to obtain a linearized plasmid fragment; the method comprises the following steps: amplifying by taking a DNA (Deoxyribonucleic Acid) sequence of a heredity mycin resistance expression box with a homologous arm as a template and G1-F / R as a primer to obtain a target gene segment with a homologous sequence; and assembling the linearized plasmid fragment and a target gene fragment with a homologous sequence, transforming into an escherichia coli competent cell, and finally identifying a positive bacterial colony. The multi-copy plasmid provided by the invention has multiple cloning sites and selective markers, so that genome modification in rhodotorula mucilaginosa is more flexible and convenient, and a target gene can be stably and efficiently expressed.

The embodiment of the invention provides a data processing method and device, equipment, a medium and a product. The method comprises the steps of displaying a target interface in response to a data import request for a first table, wherein the target interface comprises at least one import information setting item; the import information setting item at least comprises an import data setting item, and the import data setting item is used for setting data to be imported into the first table; and receiving an information setting operation for the import data setting item through the target interface, determining target import data according to the information setting operation, and executing an operation of importing the target import data into the first table. According to the technical scheme provided by the embodiment of the invention, the effects of automatically determining the target import data and automatically importing the target import data into the first table can be realized only through simple interaction.

The application relates to the technical field of vehicle fault analysis, and discloses a vehicle fault analysis method and device, computer equipment and a storage medium, the method comprising the following steps: when detecting that a target vehicle is abnormal based on vehicle condition information of the target vehicle, determining fault information of the target vehicle; performing word segmentation and label processing on the vehicle condition information and the fault information to obtain a first information type and a first information value; generating input text based on a preset language template, the first information type and the first information value; inputting the input text into a preset vehicle fault analysis model to obtain a vehicle fault analysis result. The application can respond to fault conditions in a timely manner, avoids dangerous consequences caused by the fact that vehicle abnormal information cannot be fed back in a timely manner due to negligence or lack of experience of a user, the input text is input into the preset vehicle fault analysis model to obtain the vehicle fault analysis result, vehicle fault analysis can be performed remotely and in real time, and a conclusion can be given, and human resources are saved.

The mute elevator shaft is arranged outside an elevator and comprises a plurality of hollow plate units arranged in a connected mode, each hollow plate unit comprises a concrete shell and a plurality of layer plate assemblies arranged in the concrete shell, the plurality of layer plate assemblies and the concrete shell are enclosed, and a plurality of cavities are formed in the hollow plate units. And the cavity is filled with a sound absorption part. According to the mute elevator shaft, the elevator shaft body is formed by splicing the multiple hollow plate units, the concrete shell is used for providing a stable structure foundation, the multiple cavities defined by the internal laminate assemblies and the shell are matched with the filled sound absorption parts, a sound insulation and absorption system is constructed, and starting from the overall structure, the sound wave propagation path is divided through the cavity structures, and the sound absorption effect is improved; and noise energy is directly adsorbed by means of the sound absorption part, primary efficient weakening of various noise in elevator running is achieved, convenience is improved through the modular splicing mode, and the structural stability and the mute requirement are both considered.

The invention discloses a method and device for importing reports in batches, a medium and a product, and relates to the field of data processing, and the method comprises the following steps: establishing an import result table and an import failure record table; establishing a database table corresponding to the report; preprocessing the original report template according to the database table to obtain a preprocessed report template; filling report data according to the preprocessed report template to obtain a report file; the business personnel packages the report file to generate a compressed file package, and uploads the compressed file package to a background system; the background system decompresses the compressed file package to obtain a report file, analyzes the report file and updates an import result table and an import failure record table; and querying the import result of each report and report information of import failure according to the import result table and the import failure record table. According to the method, the equipment, the medium and the product for importing the reports in batches, a scene of newly adding the reports can be flexibly coped with, shutdown release is not needed, and business personnel can conveniently carry out importing operation.

The present invention relates to an air microorganism sampling device, comprising a sampling can, a hollow frame, a supporting frame and a collection box; a hollow frame is embedded in the upper opening of the sampling can, a sampling bucket is docked in the hollow frame, a supporting frame is arranged on the peripheral wall of the end of the hollow frame embedded in the sampling can, and a drainage module is arranged at the output portion of the supporting frame. The air microorganism sampling device can supply the liquid beads in the supply box 1 to the output frame through a supply passage 1 through a hollow plate, a linkage rod and a sealing gasket, and when the output frame approaches the grille, the output nozzle directly acts on the liquid beads in the grille, and the liquid beads wrap the aerosol-like substances and impurities, so that under the action of gravity and roundness, these aerosol-like substances and impurities can better enter the collection seat, so that the removal effect of the aerosol-like substances and impurities is greatly improved, and the efficiency of introducing air microorganism samples is improved, ensuring that the overall device can keep working without stopping during the sampling process.

The utility model relates to an air duct and a case in the field of air guide, which comprises a duct body, one end of the duct body extends to the other end of the duct body in a gradually expanding manner, a through air guide channel is formed in the duct body, an obliquely arranged mounting part is formed at one end of the duct body, a connecting part is formed at the other end of the duct body, and an accommodating cavity is formed in the case body. According to the utility model, the air guide cylinder is arranged in the box body, the air guide machine is in contact with the mounting part to form inclined mounting, and the air guide cylinder is additionally arranged at the air inlet end of the heat dissipation channel, so that a gradual airflow guide-in structure is formed; the installation of the air guide fan has an inclination angle through the inclination of the installation part, so that the electronic accessories in the box body are effectively prevented from vertically blocking the airflow, the air guide channel forms a continuous and through airflow conveying path in the heat dissipation channel, and the ventilation and heat dissipation effects on all parts in the box body are enhanced.

This invention discloses a delivery system and delivery method. The delivery system includes a microfluidic chip and a control instrument. The microfluidic chip includes a chip body, a nanoporous membrane, and a loading electrode. The control instrument includes an instrument body and an electronic control component installed within the instrument body. The instrument body has a holding portion for mounting the microfluidic chip, and the output end of the electronic control component extends to the holding portion. When the microfluidic chip is mounted in the holding portion, the output end of the electronic control component is electrically connected to the loading electrode. When the electronic control component is powered, it forms a closed loop with the microfluidic chip and the portion to be delivered, driving charged substances in the liquid to be delivered through the connecting holes and the nanoporous membrane to the portion to be delivered. This allows the liquid to be delivered into the skin and cells without piercing the skin, improving delivery efficiency. In other words, this invention avoids skin damage while improving delivery efficiency.

This invention discloses a data import / export method, apparatus, device, and storage medium. The method includes: obtaining a data object to be imported / exported; importing a table template and parsing the table area in the table template; obtaining the field type of the data object; configuring the data field position of the data object in the table area according to the field type to obtain configuration information; obtaining location information matching the data field position in the ERP system based on the configuration information; and importing or exporting the data object from the ERP system based on the location information. This invention configures the data object and the data field position in the table area according to the field type of the data object to obtain configuration information. Based on this configuration information, the data object can be imported into or exported from the ERP system, enabling the imported and exported data to meet different data format requirements.

The invention discloses a data importing method and device for a database, equipment and a storage medium. The data importing method comprises the steps of obtaining to-be-imported data and determining a data size value; obtaining the type and the IP address of the target database; generating an initial data template corresponding to the target database based on the information; importing the to-be-imported data into the initial data template to obtain a target data template; obtaining basic template information, and modifying the link of the target database by using the basic template information; and uploading the target data template to the target database according to the modified link so as to realize database import of the data to be imported. According to the scheme, the data template is more fit with the to-be-imported data, the importing efficiency is improved, the target data template and the target database have a higher matching degree, and the data in the target data template can be completely, efficiently and quickly imported into the target database.

The utility model discloses a kind of gas removal devices, it includes a by one upper semicircle scroll casing and one lower semicircle scroll casing opposite cover synthesis shell body, shell body inside has a chamber, and is separated into two parallel vortex passages, its two side walls are respectively equipped with one opposite air inlet, top end has one exhaust hole, and chamber is equipped with one fan group, its motor has double-end output shaft and is respectively equipped with one impeller at two ends, to be guided into by each air inlet by outside gas when running and be discharged by exhaust hole after being compressed, and shell body bottom edge is locked with a fairing, to gather and guide airflow into chamber, by the design of protruding one cover part and one flow guide area, can improve air intake efficiency and maintain air pressure balance, reduce vibration and noise caused by impeller in high-speed operation, and chamber structure forms airflow passage conducive to motor heat dissipation, can reduce temperature rise and prolong service life.