我们可以使用 SQL 更新来更新 CLOB 列的 html 数据吗？
[英]Can we update html data of CLOB column by using SQL update?
问题描述
我有 html 代码需要在一个 clob 列中更新，我如何将其转换为 sql 更新字符串？ 我的第二个问题是如何插入此 html 代码中存在的 ® 和 & 。
<html>
<head>
<style></style>
</head>
<body>
<div>
<div align="center" style="font-size:11pt;font-family:Calibri,sans-serif;">
<b> card<sup><font size='3'>®</font></sup> Card Notification</b>
<br />
</div>
<hr />
<p style="font-size:11pt;font-family:Calibri,sans-serif;">
The online statement for your card provided by {company name} and issued by Com is now available. Select the Account Maint. & Statement tab to view your statement.
</p>
<p style="font-size:10pt;font-family:Calibri,sans-serif;">
Equal Opportunity Lender.
</p>
<p style="font-size:10pt;font-family:Calibri,sans-serif;">
This Card is issued International Incorporated.
</p>
</div>
</body>
</html>
1 个解决方案
解决方案1
1 2021-10-25 12:02:40
一种选择是使用quotation 。 如果你使用sqlplus
set define off
update my table
set my_clob_column = q'[ <html>
<head>
<style></style>
</head>
<body>
<div>
<div align="center" style="font-size:11pt;font-family:Calibri,sans-serif;">
<b> card<sup><font size='3'>®</font></sup> Card Notification</b>
<br />
</div>
<hr />
<p style="font-size:11pt;font-family:Calibri,sans-serif;">
The online statement for your card provided by {company name} and issued by Com is now available. Select the Account Maint. & Statement tab to view your statement.
</p>
<p style="font-size:10pt;font-family:Calibri,sans-serif;">
Equal Opportunity Lender.
</p>
<p style="font-size:10pt;font-family:Calibri,sans-serif;">
This Card is issued International Incorporated.
</p>
</div>
</body>
</html> ]'
where ...........
MySQL 5-使用UPDATE将内联HTML内容插入SQL列失败
[英]MySQL 5 - Insert inline HTML content into SQL Column Failing using UPDATE
有没有一种方法可以更新mysql中的列数据，其中用户使用jsp和html单击链接？
[英]is there a way to update a column data in mysql where user clicks on a link using jsp and html?
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