uid code generator

How does PHP calculate which database to insert based on uid? Now I want to implement a function: How can we calculate the uid of million users based on calculation rules, which correspond to tables with different insert logs? Reply to

MyBatis is a semi-automatic ORM, in the use of this framework, the most effort is to write mapping mapping files, because manual writing is prone to error, we can use Mybatis-generator to help us automatically generate files.1. Related Documents1, a

This is the most common and powerful code generator in our project. It can automatically generate multiple layers of scripts for stored procedures, models, Dal, and BLL. Step 1: Configure config and set the connected database "1.0"Encoding ="UTF-8"?

Brief introduction The Python sequence (sequence) usually refers to an iterative container in which any type of element can be stored. Lists and tuples are the most commonly used sequences of data types, there are six of Python's built-in sequences,

Visual Studio Code and Docker develop ASP. NET core and MySQL applicationsThe. NET ape met the little whale and felt more and more excited. Originally, the. NET ape was just looking out of the world through the window of the house, but watching the

Use of transactions in YII2 and preamble to code examplesIn general, we do business logic, and will not just associate a data table, so you will face a transaction problem. A database transaction is a sequence of operations performed as a

Database environment Dev: Development environment, development of read-write, can modify table structure. Developers can modify the table structure and can modify the data at will, but need to ensure that other development colleagues are

I need to collect several RSS addresses for the recent blog Lifestream. I want to integrate the RSS of Sina Weibo. However, what is the new Sina rss address? Official search, who knows the official did not provide, there is no way, just do it

Database environment Dev: Development environment, development of read-write, can modify table structure. Developers can modify the table structure and can modify the data at will, but need to ensure that other development colleagues are

Database environment Dev: Development environment, development of read-write, can modify table structure. Developers can modify the table structure and can modify the data at will, but need to ensure that other development colleagues are