Tag：Jurisdiction
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Time：2021-10-24
Special note: this code is a spring boot workflow before and after separation + cross domain Version (permission control to menus and buttons) Background framework: springboot 2.3.0+ Flowable6.5.0+ Mybaits + Maven + interface Front end page: HTML + vue.js form jQuery Ajax asynchronous cross domain JSON format data interaction is separated before and […]
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Time：2021-10-24
brief introduction Argc and argv are predefined variables of awk. Argc stores the number of CLI parameters of awk (argument count); Argv (argument value) is an array variable. Although it is an associative array, its subscript is a value starting from 0 (of course, internally recognized as a string), which stores each parameter in the […]
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Time：2021-10-24
RBAC role based rights management RBAC authority management RBAC(role-based access control) refers to the association between users and permissions through roles. In short, a user has several roles, and each role has several permissions. In this way, the authorization model of “user role permission” is constructed. In this model, the relationship between users and roles, […]
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Time：2021-10-24
Ls command is one of the most commonly used commands in Linux, and it is also a very old command. Before learning linux commands, I still want to give you a suggestion: Many students may just start learning Linux, and then buy some teaching materials to learn. The teaching materials may collect thousands or even […]
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Time：2021-10-23
I recently studied and analyzed SWISPerformance of the project created above. Surprisingly, one of the most performance intensive methods is excellent spatie/laravel-permission Made of bags. After consulting more information and research, it is found that there may be a significant improvementPerformance issues 。 Now that the solution is clearly stated, it’s easy to write code to […]
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Time：2021-10-22
SELinux(security enhanced Linux) is a mandatory access control mechanism developed by the National Security Agency (NSA). It is mainly integrated into the Linux kernel. It is a system for permission control for specific processes and specified file resources. It is mainly to enhance the security of the traditional Linux operating system and solve various permission […]
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Time：2021-10-21
With the vigorous development of e-commerce and online retail, China’s postal express industry has developed very rapidly and has become one of the country’s important strategic infrastructure and social organization systems. “Receiving express” is known as the first of the “seven new things”. In the first half of 2020, the business volume of national express […]
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Time：2021-10-20
1. Model management ： Web online process designer, preview process XML, export XML, deploy process 2. Process management ： Import and export process resource files, view flow charts, reflect process models according to process instances, and activate pending. free jump 3. Running process: view process information, current task node, current flow chart, […]
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Time：2021-10-19
In order to build the Linux environment conveniently and quickly, I have these words CentOS install JDK using Yum or up2date CentOS install Tomcat CentOS installation nginx CentOS MySQL 5.6 installation CentOS MySQL 5.7 installation 1. Download MySQL #Enter the local directory cd /usr/local/ #Download MySQL wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz 2. Unzip MySQL and modify the name […]
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Time：2021-10-16
Reproduced from: https://www.cnblogs.com/haima/p/12276063.html 1. System agreement Installation file download directory: / data / softwareMySQL directory installation location: / usr / local / MySQLDatabase save location: / usr / local / MySQL / dataLog save location: / TMP / MySQL_ error.log 2. Download MySQL (the pre compiled two process MySQL installation package is downloaded here) […]
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Time：2021-10-15
process A log analysis script was added to syslog docker. The script uses the shortest editing distance algorithm to collect error logs and send them to the test environment alarm group. The script relies on logrotate. The expected error collection alarm was not seen the next morning. It was found that logrotate did not work […]
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Time：2021-10-12
New functions: training and learning module, PDF e-course, video course and live course (build your own live streaming server) Face recognition (verification during examination, with switch) and make-up switch ————————————————-Item bank management 22. Picture library: create a file directory and maintain pictures for the question bank to choose and call 23. Single choice questions: maintain […]
