How to add permissions to vxetable right-click menu options and render based on row data

How to add permissions to vxetable right-click menu options and render based on row data Business scenario: ? The page has button permissions, and the right-click menu function is also implemented on the form. It is also necessary to control the permission function of the right-click menu. Solution ideas: By viewing the document, right-click the […]

Data Permissions – Field Permissions [Practice – Explain in detail how to implement it based on relevant business] (based on the Ruoyi framework)

Look at this theory https://blog.csdn.net/weixin_41842550/article/details/119890216 Write the directory title here Implement data permissions according to department structure and user data 1. Required basic data 1 System Management–Department Management–Add the following structure 2 System Management–Role Management–Add two roles 3 System Management–User Management–Add 7 users 2. Screenshots and code implementation are as follows 1 Create a table […]

Android 11 adds all privileged permissions whitelist

Environment Android 11 SDK Requirements After modifying some built-in system APPs and adding some permissions, it may cause the problem of restarting after burning the firmware. When running logcat, an error similar to the following will be printed: 023-11-08 11:36:23.854 4173-4173/system_process E/AndroidRuntime: *** FATAL EXCEPTION IN SYSTEM PROCESS: main java.lang.IllegalStateException: Signature|privileged permissions not in privapp-permissions […]

Operating system (Linux) shell shell, user, permissions

Article directory Operating systems and shells Linux users Creation and deletion of ordinary users User switching Linux permissions Linux permission classification File access permissions Modify file permissions permission mask sticky bit Hello everyone, my name is Ji Ning. This article will introduce the Linux shell program and the content of Linux users switching Linux permissions. […]

MybatisPlus interceptor + annotation to implement data permissions

Data permission notes It is best to place it under Mapper to avoid problems with queries in Service/Controller that do not require increased data permissions. @Target(ElementType.METHOD) @Retention(RetentionPolicy.RUNTIME) @Documented public @interface DataScope { /** * Main table alias associated with the user table */ String mainTableAlias() default “”; /** * Alias of user table */ String […]

Android11 and above read and write permissions

1.Code in Activity package com.me.mydemos.ui.activity.excel; import android.Manifest; import android.annotation.SuppressLint; import android.app.Activity; import android.content.DialogInterface; import android.content.Intent; import android.content.pm.PackageManager; import android.net.Uri; import android.os.Build; import android.os.Environment; import android.util.Log; import android.widget.Toast; import androidx.annotation.Nullable; import androidx.appcompat.app.AlertDialog; import androidx.core.app.ActivityCompat; import com.me.mydemos.base.BaseActivity; import com.me.mydemos.databinding.ActivityExcelImportExportBinding; import com.me.mydemos.ui.excel.SheetHelper; import com.me.mydemos.util.FileUtils2; import com.me.mydemos.util.LogUtil; import com.tbruyelle.rxpermissions2.RxPermissions; import java.util.ArrayList; import java.util.List; public class ExcelImportExportActivity extends BaseActivity<ActivityExcelImportExportBinding> { […]

Linux restricts user permissions, JSch, ChannelSftp, ChannelExec, java.util.InterruptedException, /etc/ssh/sshd_config, setfacl

Problem background: Other systems need to get files on the server when requesting my interface, but I don’t want to give them to users with more permissions. So I want to create a new user sftpuser on Linux. This user can only download files from the directory and subdirectories I provided, and cannot perform other […]