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这个MySQL语句出了什么问题?

sql-update sql mysql php

4

Community wiki · 技术社区 · 3 年前

$my->query("UPDATE ideas 
               SET category = 'Document Options', 
                   category_id = '4',
                   status = 'Released',
                   status_id = '3', 
                   title = 'Support for iPad', 
                   idea = 'Add support for iPad. Allow uploads and downloads via the anonymous App for iPhone and iPad.', 
                   release = '0',
                   release_date = ''
             WHERE id = '225'");

$my 是一个自定义类,其中包含许多其他mysql命令。为了证明它运行良好,它适用于以下查询:

$my->query("UPDATE idea_feedback
               SET Feedback = '$feedback',
                   Date = '$fdate' 
             WHERE ID = '$i'");

1 回复 | 直到 14 年前

1

4

RichardTheKiwi 15 年前

发布是一个关键词,请勾选

$my->query("UPDATE ideas SET category='Document Options', category_id='4',
            status='Released', status_id='3', title='Support for iPad',
            idea='Add support for iPad. Allow uploads and downloads via the anonymous App for iPhone and iPad.',
            `release`='0', release_date='' WHERE id='225'");

注意事项:

release_date=“”将其设置为无效的日期标记“0000-00-00”
请不要引用数字,即使MySQL允许