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<p>#1 on 子句字段类型不同怎么办<br /><small>如：<br />
SELECT 成绩表.*,班级表.* <br />
   FROM &quot;成绩表&quot;cj     INNER JOIN  &quot;班级表&quot; bjb<br />
        ON  (班级库.班级名1= 成绩表.班级名2)  <br />
<br />
如果“班级名1”为字符型，而“班级名2”这数型的<br />
 <br />
期盼高手回复！<br />
<br />
[[i] 本帖最后由 与龙共舞 于 2010-10-23 10:30 编辑 [/i]]</small><br />
10/23 10:29<br />
与龙共舞<br /></p>
<p>#2 <br /><small>..</small><br />
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