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在oracle字符串中使用了in,但是查不出数据
1 string getModel = "select * from TB_YBSH where ID in :ids"; 2 OracleParameter p = new OracleParameter("ids", ids); 3 DataTable dt = DbHelperOra.ExecuteTable(getModel,p);
直接拼接就可以
string getModel = "select * from TB_YBSH where ID in"+ids;
但是还是想要使用参数查询,在网上查了下,发现了instr的用法,于是写成这样,问题解决
string getModel = "select * from TB_YBSH where instr(:ids,ID)>0"; OracleParameter p = new OracleParameter("ids", ids); DataTable dt = DbHelperOra.ExecuteTable(getModel,p);
参考http://overloving.iteye.com/blog/1638769
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原文地址:http://www.cnblogs.com/castdream/p/4720121.html