StudentManager | 基于JavaSEJdbc的控制台界面学生信息管理系统

by tihomcode Java Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | StudentManager Summary

StudentManager is a Java library. StudentManager has no bugs, it has no vulnerabilities and it has low support. However StudentManager build file is not available. You can download it from GitHub.

基于JavaSE+Jdbc的控制台界面学生信息管理系统

Support

Quality

Security

License

Reuse

Support

StudentManager has a low active ecosystem.

It has 4 star(s) with 0 fork(s). There are no watchers for this library.

It had no major release in the last 6 months.

StudentManager has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of StudentManager is current.

Quality

StudentManager has no bugs reported.

Security

StudentManager has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

StudentManager does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

StudentManager releases are not available. You will need to build from source code and install.

StudentManager has no build file. You will be need to create the build yourself to build the component from source.

Top functions reviewed by kandi - BETA

kandi has reviewed StudentManager and discovered the below as its top functions. This is intended to give you an instant insight into StudentManager implemented functionality, and help decide if they suit your requirements.

LoginView
Show the score
Index view
Index index view
Add to log
Get forward date
Write to log
Adds the subject
Get the special score
Edit subject
Search for students
Login a user
Show score
Get the special search results
Find information about a particular class
Index 1
Show the results of a teacher
Insert user info
Convert password to string
Get the score
Edit the score
Add a new class
Edit user
Insert username and password
Edit user info
Add subject

Get all kandi verified functions for this library.

StudentManager Key Features

No Key Features are available at this moment for StudentManager.

StudentManager Examples and Code Snippets

No Code Snippets are available at this moment for StudentManager.

Community Discussions

Trending Discussions on StudentManager

Asp.net API not appearing

setState() not rendring the variable changes on the screen

How to write manager class which use filter field as computed field not as a part of model fields?

Understanding of nested class

Error: 1452 - Insert operation failed after adding trigger

Is there any way i can add two lists in one foreach loop?

Wrap synchronous code into async await in disconnected scenario

"ORA-01858: a non-numeric character was found where a numeric was expected" when writing a query in a java class

CSharp CRUD System displaying data out of database into messagebox

How to go back to a certain point in Python

QUESTION

Asp.net API not appearing

Asked 2021-May-04 at 08:27

i am trying to make an angular application that takes an api made from asp.net core but while making the api , it didn't work and appear as planned and didn't know where was the problem... I made an asp.net core web app. This is the student.cs file made in the model folder

...

ANSWER

Answered 2021-May-04 at 08:27

The configuration is missing AddControllers and MapControllerRoute calls. Checkout the example below:

Source https://stackoverflow.com/questions/67380858

QUESTION

setState() not rendring the variable changes on the screen

Asked 2021-Jan-16 at 18:38

I am trying to create a simple flutter project for learning. I need to write the tapped student name on the screen but setState isn't working. It's changing the variable but not rendering on the screen. -Photo- Here is what I want. For example when I click on Name3 LastName3 I want it to write "Name3 LastName3" on the bottom.

...

ANSWER

Answered 2021-Jan-16 at 16:37

you should define String ChoosedStudent = ""; as global variable.
Please try putting it right under class _MyAppState extends State {

Source https://stackoverflow.com/questions/65751795

QUESTION

How to write manager class which use filter field as computed field not as a part of model fields?

Asked 2020-Oct-11 at 16:00

I have a model Student with manager StudentManager as given below. As property gives the last date by adding college_duration in join_date. But when I execute this property computation is working well, but for StudentManager it gives an error. How to write manager class which on the fly computes some field using model fields and which is used to filter records.

The computed field is not in model fields. still, I want that as filter criteria.

...

ANSWER

Answered 2020-Oct-11 at 16:00

Problem

You’re attempting to query on a row that doesn’t exist in the database. Also, Django ORM doesn’t recognize a property as a field to register.

Solution

The direct answer to your question would be to create annotations, which could be subsequently queried off of. However, I would reconsider your table design for Student as it introduces unnecessary complexity and maintenance overhead.

There’s much more framework/db support for start date, end date idiosyncrasy than there is start date, timedelta.

Instead of storing duration, store end_date and calculate duration in a model method. This makes more not only makes more sense as students are generally provided a start date and estimated graduation date rather than duration, but also because it’ll make queries like these much easier.

Example

Querying which students are graduating in 2020.

Source https://stackoverflow.com/questions/64263872

QUESTION

Understanding of nested class

Asked 2020-Jul-05 at 04:09

I am trying to understand the below code:

...

ANSWER

Answered 2020-Jul-05 at 03:38

It is not a nested class. It is a public instance method accepting a studentID parameter as a String that returns a Student and might throw a StudentNotFoundException.

Source https://stackoverflow.com/questions/62736533

QUESTION

Error: 1452 - Insert operation failed after adding trigger

Asked 2020-Apr-04 at 12:05

I have the following schema:

user table:

...

ANSWER

Answered 2020-Apr-04 at 12:05

This really took me a while to get my head around hehe.

Source https://stackoverflow.com/questions/61024510

QUESTION

Is there any way i can add two lists in one foreach loop?

Asked 2020-Mar-18 at 12:55

I'm trying to get my output in this format:

90 Jim 62 Amy

But the methods i've tried all output either:

90 Jim Amy 62 Jim Amy OR
90 62 Jim Amy

...

ANSWER

Answered 2020-Mar-17 at 19:59

You can make something like this

Source https://stackoverflow.com/questions/60729275

QUESTION

Wrap synchronous code into async await in disconnected scenario

Asked 2019-Mar-28 at 14:49

I have the following client-server style pseudo-code:

...

ANSWER

Answered 2019-Mar-28 at 14:49

You could try using a TaskCompletionSource. You could do something like this

Source https://stackoverflow.com/questions/55400253

QUESTION

"ORA-01858: a non-numeric character was found where a numeric was expected" when writing a query in a java class

Asked 2018-Sep-17 at 05:26

I have a web application where 3 inputs are taken from the user and after clicking search button results are displayed. The three inputs are; id (not unique), startdate and enddate. I want to be able to get the results in these situations: If the user enters

only id
only start date (enrolldate in db table)
only end date (graduationdate in db table)
id and start date
when all the fields entered together

In my StudentManager.java class I have a SQL string like below;

...

ANSWER

Answered 2018-Sep-17 at 05:08

The best answer to your question is to use a prepared statement:

Source https://stackoverflow.com/questions/52360985

QUESTION

CSharp CRUD System displaying data out of database into messagebox

Asked 2018-Jul-12 at 10:12

i just started coding c#. i have got a problem with displaying a messagebox or something simular. i'd like to display a message with a button. i've got an function called GetNameById(); this one should be the function triggering a message but i dont know how. can anyone help me. Here is my code.

...

ANSWER

Answered 2018-Jul-08 at 12:44

After the code:

Source https://stackoverflow.com/questions/51231330

QUESTION

How to go back to a certain point in Python

Asked 2018-Mar-24 at 00:23

I want to go back to Main Menu after every operation is done, like adding students, deleting them etc....I just don't know how to do it, please help. One more thing, If i create functions for each operation how would it work?

PS: and I'm sorry if someone already posted this question, I couldn't find any question related to this problem, plus I'm new so go easy on me! Thanks

...

ANSWER

Answered 2018-Mar-24 at 00:23

I am answering this in pseudocode, it will be easier to understand.

Source https://stackoverflow.com/questions/49459663

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install StudentManager

You can download it from GitHub.
You can use StudentManager like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the StudentManager component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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