Question

当我搜索文本框字段时;我在C＃上收到错误

System.Data.SqlClient.SqlException：'。'附近的语法不正确。

代码：

private string SearchCondition()
{
    string StartDate = string.Format("{0:yyyy/MM/dd}", Convert.ToDateTime(pdtStartDate.Value.Year.ToString() + "/" + pdtStartDate.Value.Month.ToString() + "/" + pdtStartDate.Value.Day.ToString()));

    string EndDate = string.Format("{0:yyyy/MM/dd}", Convert.ToDateTime(pdtEndDate.Value.Year.ToString() + "/" + pdtEndDate.Value.Month.ToString() + "/" + pdtEndDate.Value.Day.ToString()));

    string SearchString = " And DateRemember Between '" + StartDate + "' And '" + EndDate + "'";

    if (!string.IsNullOrEmpty(txtSubject.Text.Trim()))
    {
        SearchString += " And Subject Like %" + txtSubject.Text.Trim() + "%";
    }

    return SearchString;
}

Sample

Answer 1

从短暂的一瞥中，我认为你错过了＆＃39;％＆＃39;周围的引号。围绕txtSearch的价值，不是吗？

System.Data.SqlClient.SqlException：'。'附近的语法不正确

1 个答案: