Home Database Mysql Tutorial MySQL 插入数据 date 格式

MySQL 插入数据 date 格式

Jun 07, 2016 pm 03:52 PM
date mysql insert number data Format

在MySQL 中 插入数据时, 字符串型值要用双引号或单引号引起来,数值型不用引号(加引号就会报错) 在插入日期date 时 正确的格式是 '0000-00-00' 例如 name (varchar20), age (int 11) , birth(date) 那么插入格式是 insert into tablename values("name_of_v

在MySQL 中 插入数据时, 字符串型值要用双引号或单引号引起来,数值型不用引号(加引号就会报错)

在插入日期date 时  正确的格式是 '0000-00-00'

例如 name (varchar20), age (int 11) , birth(date)

 

那么插入格式是

 insert into tablename values("name_of_value",20,'2010-12-12');

注意了  这个 age 是 int 数据型 所以20 可以不用引起来 也可以加上 而 birth是 date型 需要按0000-00-00 格式用单引号引起来

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
1 months ago By 尊渡假赌尊渡假赌尊渡假赌
Two Point Museum: All Exhibits And Where To Find Them
1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to fix mysql_native_password not loaded errors on MySQL 8.4 How to fix mysql_native_password not loaded errors on MySQL 8.4 Dec 09, 2024 am 11:42 AM

One of the major changes introduced in MySQL 8.4 (the latest LTS release as of 2024) is that the "MySQL Native Password" plugin is no longer enabled by default. Further, MySQL 9.0 removes this plugin completely. This change affects PHP and other app

70B model generates 1,000 tokens in seconds, code rewriting surpasses GPT-4o, from the Cursor team, a code artifact invested by OpenAI 70B model generates 1,000 tokens in seconds, code rewriting surpasses GPT-4o, from the Cursor team, a code artifact invested by OpenAI Jun 13, 2024 pm 03:47 PM

70B model, 1000 tokens can be generated in seconds, which translates into nearly 4000 characters! The researchers fine-tuned Llama3 and introduced an acceleration algorithm. Compared with the native version, the speed is 13 times faster! Not only is it fast, its performance on code rewriting tasks even surpasses GPT-4o. This achievement comes from anysphere, the team behind the popular AI programming artifact Cursor, and OpenAI also participated in the investment. You must know that on Groq, a well-known fast inference acceleration framework, the inference speed of 70BLlama3 is only more than 300 tokens per second. With the speed of Cursor, it can be said that it achieves near-instant complete code file editing. Some people call it a good guy, if you put Curs

AI startups collectively switched jobs to OpenAI, and the security team regrouped after Ilya left! AI startups collectively switched jobs to OpenAI, and the security team regrouped after Ilya left! Jun 08, 2024 pm 01:00 PM

Last week, amid the internal wave of resignations and external criticism, OpenAI was plagued by internal and external troubles: - The infringement of the widow sister sparked global heated discussions - Employees signing "overlord clauses" were exposed one after another - Netizens listed Ultraman's "seven deadly sins" Rumors refuting: According to leaked information and documents obtained by Vox, OpenAI’s senior leadership, including Altman, was well aware of these equity recovery provisions and signed off on them. In addition, there is a serious and urgent issue facing OpenAI - AI safety. The recent departures of five security-related employees, including two of its most prominent employees, and the dissolution of the "Super Alignment" team have once again put OpenAI's security issues in the spotlight. Fortune magazine reported that OpenA

Top 10 Global Digital Virtual Currency Trading Platform Ranking (2025 Authoritative Ranking) Top 10 Global Digital Virtual Currency Trading Platform Ranking (2025 Authoritative Ranking) Mar 06, 2025 pm 04:36 PM

In 2025, global digital virtual currency trading platforms are fiercely competitive. This article authoritatively releases the top ten digital virtual currency trading platforms in the world in 2025 based on indicators such as transaction volume, security, and user experience. OKX ranks first with its strong technical strength and global operation strategy, and Binance follows closely with high liquidity and low fees. Platforms such as Gate.io, Coinbase, and Kraken are at the forefront with their respective advantages. The list covers trading platforms such as Huobi, KuCoin, Bitfinex, Crypto.com and Gemini, each with its own characteristics, but investment should be cautious. To choose a platform, you need to consider factors such as security, liquidity, fees, user experience, currency selection and regulatory compliance, and invest rationally

China Mobile: Humanity is entering the fourth industrial revolution and officially announced 'three plans” China Mobile: Humanity is entering the fourth industrial revolution and officially announced 'three plans” Jun 27, 2024 am 10:29 AM

According to news on June 26, at the opening ceremony of the 2024 World Mobile Communications Conference Shanghai (MWC Shanghai), China Mobile Chairman Yang Jie delivered a speech. He said that currently, human society is entering the fourth industrial revolution, which is dominated by information and deeply integrated with information and energy, that is, the "digital intelligence revolution", and the formation of new productive forces is accelerating. Yang Jie believes that from the "mechanization revolution" driven by steam engines, to the "electrification revolution" driven by electricity, internal combustion engines, etc., to the "information revolution" driven by computers and the Internet, each round of industrial revolution is based on "information and "Energy" is the main line, bringing productivity development

How to delete data from MySQL table using PHP? How to delete data from MySQL table using PHP? Jun 05, 2024 pm 12:40 PM

PHP provides the following methods to delete data in MySQL tables: DELETE statement: used to delete rows matching conditions from the table. TRUNCATETABLE statement: used to clear all data in the table, including auto-incremented IDs. Practical case: You can delete users from the database using HTML forms and PHP code. The form submits the user ID, and the PHP code uses the DELETE statement to delete the record matching the ID from the users table.

Top 10 digital currency trading platforms The latest list of top 10 digital currency trading platforms Top 10 digital currency trading platforms The latest list of top 10 digital currency trading platforms Mar 17, 2025 pm 05:57 PM

Top 10 digital currency trading platforms: 1. OKX, 2. Binance, 3. Gate.io, 4. Huobi Global, 5. Kraken, 6. Coinbase, 7. KuCoin, 8. Bitfinex, 9. Crypto.com, 10. Gemini, these exchanges have their own characteristics, and users can choose the platform that suits them based on factors such as security, fees, currency selection, user interface and customer support.

Top 10 exchanges in the currency circle in 2025 latest digital currency app rankings Top 10 exchanges in the currency circle in 2025 latest digital currency app rankings Feb 27, 2025 pm 06:33 PM

Ranking of the top ten virtual currency trading platforms (latest in 2025): Binance: Global leader, high liquidity, and regulation has attracted attention. OKX: Large user base, supports multiple currencies, and provides leveraged trading. Gate.io: A senior exchange, with a variety of fiat currency payment methods, providing a variety of trading pairs and investment products. Bitget: Derivatives Exchange, high liquidity, low fees. Huobi: An old exchange that supports a variety of currencies and trading pairs. Coinbase: A well-known American exchange, strictly regulated. Phemex and so on.

See all articles