将varchar值'')‘’转换为数据类型int时转换失败
将varchar值'')‘’转换为数据类型int时转换失败
提问于 2014-12-09 15:06:48
我有一个下面的问题，在没有计数函数的情况下，.i得到了答案，如果使用计数函数，我得到了这个错误->当将varchar值'')‘转换成数据类型int时，转换失败。
请帮我解开..。
select 'INSERT INTO CM_ONTHEFLYCOMMUNICATION (c_source,c_classification,c_name,c_email,c_mobile,c_bookscount)
values ( '''+'Library'+''','''+isnull('CheckOut -'+cio_branchname,'')+''',
'''+ISNULL(cio_membername,'')+''','''+ISNULL(mstmember.m_email1,'')+''',
'''+ISNULL(mstmember.m_mobile,'')+''','''+count(trncheckinout.cio_bookname)+''')'
AS MAILQRY
from
trncheckinout inner join
mstmember on cio_mrecid=m_recid where CIO_CheckOutDt = 20141208
group by m_email1,m_mobile, cio_branchname,cio_membername回答 1
Stack Overflow用户
发布于 2015-05-21 03:51:31
你有没有试过CONCAT？
select CONCAT('INSERT INTO CM_ONTHEFLYCOMMUNICATION (c_source,c_classification,c_name,c_email,c_mobile,c_bookscount)
values ( '''+'Library'+''','''+isnull('CheckOut -'+cio_branchname,'')+''',
'''+ISNULL(cio_membername,'')+''','''+ISNULL(mstmember.m_email1,'')+''',
'''+ISNULL(mstmember.m_mobile,'')+''','''+count(trncheckinout.cio_bookname)+''')')
AS MAILQRY
from
trncheckinout inner join
mstmember on cio_mrecid=m_recid where CIO_CheckOutDt = 20141208
group by m_email1,m_mobile, cio_branchname,cio_membername页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/27373233
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