1. Introduce dependencies: <dependency> <groupId>commons-net</groupId> <artifactId>commons-net</artifactId> <version>3.3</version> <scope>compile</scope> </dependency> 2. Define configuration information in application.yml: spring: ftp: IP: 192.168.40.138 port: 14147 username: root password: 123456 path: D:/filezillawork 3. Define configuration class: import lombok.Data; import lombok.extern.slf4j.Slf4j; import org.apache.commons.net.ftp.FTPClient; import org.apache.commons.net.ftp.FTPReply; import org.springframework.beans.factory.annotation.Value; import org.springframework.context.annotation.Configuration; import java.io.IOException; import java.net.SocketException; /** * FTP server configuration */ @Data @Slf4j […]
Tag: transfer
[[FIFO to BRAM IP interconnection, that is, AXIstream is transferred to the verilog code on BRAM]]
FIFO to BRAM IP interconnection, that is, AXIstream is transferred to the verilog code on BRAM control.v module control #( parameter TDATA_WIDTH = 32 , parameter BRAM_A_ADDR_WIDTH = 15 , parameter BRAM_din_WIDTH = 32 , parameter BRAM_B_ADDR_WIDTH = 15 )( input [TDATA_WIDTH – 1 : 0] tdata , input tvaild, input sys_clk, input sys_rst_n , […]
[Transfer] Very simple and easy to understand FFT (Fast Fourier Transform)
FFT Preface Fast Fourier transform is the collective name for efficient and fast calculation methods that use computers to calculate the Discrete Fourier Transform (DFT), referred to as FFT. Fast Fourier transform was proposed by J.W. Cooley and T.W. Tukey in 1965. Using this algorithm can greatly reduce the number of multiplications required by the […]
Vue routing (router-link) – highlighting, dynamic parameter transfer
1. Declarative navigation-navigation links 1. Requirements Implement navigation highlighting effect If you use the a tag to jump, you need to add styles to the currently jumped navigation, and at the same time remove the style of the previous a tag, which is too troublesome! ! ! 2. Solution vue-router provides a global component router-link […]
STM32F103, DMA data transfer and two methods for use with AD multi-channel
1. Process of configuring MDA: 1. Turn on the RCC clock 2. Initialize DMA: configure the starting address of its peripherals and memory, data width, whether the address is incremented, their direction, how many channels there are, the cycle mode of DMA, configure the trigger mode, priority, and the last step is to enable DMA […]
[Transfer] The difference between watch and watchEffect (vue3)
The watch function and the watchEffect function are both listeners. There are certain differences in writing and usage. They are two different forms of the same function, but the bottom layer is the same. Comparison between watch and watchEffect watch Watch explicitly specifies dependent data, and executes a callback function when the dependent data is […]
Large file transfer solution: multi-part upload/download speed limit
Preface In many projects, you will encounter files such as uploading and downloading videos, update packages, and applications. The commonality of such files is that they are very large. In my projects, I have encountered files of about 4G that were downloaded by more than 100 machines at the same time. At this time, if […]
[SpringMVC] 5 types of parameter transfer &&json data parameter transfer
Column【SpringMVC】 Favorite verse: Heaven moves vigorously, and a gentleman strives to constantly strive for self-improvement. Music Sharing【As You Wish】 Welcome and thank everyone for pointing out Xiaoji’s problem Article directory Common parameters POJO parameters Nested pojo parameters Array parameters Collection parameters json data parameter transfer json format Nested json format Collection format In Web project […]
From the perspective of memory management, an illustration of variable and parameter transfer in Python language
From the perspective of memory management, an illustration of the transfer of variables and parameters in Python language Overview From a memory management perspective, variable and parameter passing in Python has some characteristics: ☆ Variables are references to objects: In Python, variables are actually references to objects, not the objects themselves. When you assign a […]
openWRT SFTP realizes secure remote file transfer
Blog homepage: The little sheep has insomnia. Series of columns: C language, Linux, Cpolar Thank you everyone for likingfavorites?comments A few days ago, I discovered a giant artificial intelligence learning website. It is easy to understand and humorous. I couldn’t help but share it with everyone. Click to jump to the website. Article directory Preface […]