【发布时间】:2013-05-24 17:30:59
【问题描述】:
我正在使用 Visual Studio 2008 用 C# 编写程序,在从 .sdf 文件中检索数据时出错
解析
SqlCeConnection中的查询时出错
我的代码是
SqlCeConnection conn = new SqlCeConnection(connStr);
SqlCeCommand cmd = new SqlCeCommand();
DataSet ds = new DataSet();
SqlCeDataAdapter da;
try
{
conn.Open();
cmd = conn.CreateCommand();
if(mode == "update")
cmd.CommandText = "SELECT eq_id, description, bl_id, fl_id, rm_id, modelno, category, eq_std, comments FROM eq where (isModified = 1) SELECT * FROM eq_log";
else if(mode == "create")
cmd.CommandText = "SELECT eq_id, description, bl_id, fl_id, rm_id, modelno, category, eq_std, comments FROM eq where (isModified = 2) SELECT * FROM eq_log";
da = new SqlCeDataAdapter(cmd);
da.Fill(ds);
return ds;
}
catch (Exception db)
{
}
错误是:
解析查询时出错。[Token line number = 2,Token line offset = 1,Token in error = SELECT]
异常详细信息:System.Data.SqlServerCe.SqlCeException:解析查询时出错。解析查询时出错。 [令牌行号=2,令牌行偏移量=1,错误令牌=SELECT
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