go-lang-mysql-react-crud

Backend local setup

Create database 'userdb':

CREATE DATABASE userdb;

Create table 'users':

CREATE TABLE `users` (
  `id` bigint(20) UNSIGNED NOT NULL,
  `first_name` varchar(200) NOT NULL,
  `last_name` varchar(200) NOT NULL,
  `email` varchar(200) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
ALTER TABLE `users`
  ADD PRIMARY KEY (`id`),
  ADD UNIQUE KEY `id` (`id`);

ALTER TABLE `users`
  MODIFY `id` bigint(20) UNSIGNED NOT NULL 
  AUTO_INCREMENT, AUTO_INCREMENT=11;

Initialize the Go project: Initialize the Go project using the following command

go mod init backend

Adding the modules required for the project:

go get github.com/gorilla/mux
go get github.com/go-sql-driver/mysql

Run the backend app

go run main.go

Frontend local setup

Step 1: The npm install installs all modules that are listed on package.json file and their dependencies

npm install

Step 2: Run the Frontend application

npm start

Access the URL via browser - http://localhost:3000