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sql语法高亮

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docs/sql/SQL Server GETDATE() 函数.html
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<div class="m-bg">
<h1>SQL Server GETDATE() 函数</h1>
<h2>定义和用法</h2> <p>GETDATE() 函数从 SQL Server 返回当前的日期和时间。</p> <h3><b>语法</b></h3> <div class="code notranslate"><pre><div> GETDATE()</div></pre></div> <h3><b>实例</b></h3> <p>下面是 SELECT 语句：</p> <div class="code notranslate"><pre><div> SELECT GETDATE() AS CurrentDateTime</div></pre></div> <p>结果如下所示：</p> <table class="reference notranslate">
<h2>定义和用法</h2> <p>GETDATE() 函数从 SQL Server 返回当前的日期和时间。</p> <h3><b>语法</b></h3> <div class="code notranslate"><pre><code class="language-sql"><div> GETDATE()</div></code></pre></div> <h3><b>实例</b></h3> <p>下面是 SELECT 语句：</p> <div class="code notranslate"><pre><code class="language-sql"><div> SELECT GETDATE() AS CurrentDateTime</div></code></pre></div> <p>结果如下所示：</p> <table class="reference notranslate">
<tr><th align="left">CurrentDateTime</th></tr>
<tr><td>2008-11-11 12:45:34.243</td></tr>
</table>
<p><b>注释：</b>上面的时间部分精确到毫秒。</p> <h3><b>实例</b></h3> <p>下面的 SQL 创建带有日期时间列（OrderDate）的 "Orders" 表：</p> <div class="code notranslate"><pre><div> CREATE TABLE Orders<br/> (<br/> OrderId int NOT NULL PRIMARY KEY,<br/> ProductName varchar(50) NOT NULL,<br/> OrderDate datetime NOT NULL DEFAULT GETDATE()<br/> )</div></pre></div> <p>请注意，OrderDate 列规定 CURDATE() 作为默认值。作为结果，当您向表中插入行时，当前日期和时间自动插入列中。</p> <p>现在，我们想要在 "Orders" 表中插入一条记录：</p> <div class="code notranslate"><pre><div> INSERT INTO Orders (ProductName) VALUES ('Jarlsberg Cheese')</div></pre></div> <p>"Orders" 表将如下所示：</p> <table class="reference notranslate">
<p><b>注释：</b>上面的时间部分精确到毫秒。</p> <h3><b>实例</b></h3> <p>下面的 SQL 创建带有日期时间列（OrderDate）的 "Orders" 表：</p> <div class="code notranslate"><pre><code class="language-sql"><div> CREATE TABLE Orders<br/> (<br/> OrderId int NOT NULL PRIMARY KEY,<br/> ProductName varchar(50) NOT NULL,<br/> OrderDate datetime NOT NULL DEFAULT GETDATE()<br/> )</div></code></pre></div> <p>请注意，OrderDate 列规定 CURDATE() 作为默认值。作为结果，当您向表中插入行时，当前日期和时间自动插入列中。</p> <p>现在，我们想要在 "Orders" 表中插入一条记录：</p> <div class="code notranslate"><pre><code class="language-sql"><div> INSERT INTO Orders (ProductName) VALUES ('Jarlsberg Cheese')</div></code></pre></div> <p>"Orders" 表将如下所示：</p> <table class="reference notranslate">
<tr>
<th align="left">OrderId</th> <th align="left">ProductName</th> <th align="left">OrderDate</th> </tr>
<tr>