Changes between Version 6 and Version 7 of v6/pgsummary

Timestamp:

04/19/2012 04:31:33 PM (14 years ago)

Author:

huangzhong

Comment:

--

v6/pgsummary

@@ -124 +124 @@
 }}}
 
+* PreparedStatement中参数的占位符不能有编号
+{{{
+String sql = "select * from ent_company where id = ?1";
+PreparedStatement ps = con.prepareStatement(sql);
+ResultSet rs = ps.executeQuery();
+执行时报错，要把?后面的数字去掉，改成
+String sql = "select * from ent_company where id = ?";
+
+}}}
+
 == 导数据 ==
 * 字符长度超长