字符串格式不正确 将一个字符串转换为datatime,先分析字符串以获取日期 。怎么改啊求高手帮忙

string sql1 = "insert into shuju(sid,m1,date,time1,time2,m2,state,m3,status,m4,tq_state,m5,msg_count,m6,msg_bytes) values ('" + Convert.ToSingle(sid.Trim()) + "','" + Convert.ToSingle(m1.Trim()) + "','" + Convert.ToDateTime(date.Trim()) + "','" + Convert.ToDateTime(time1.Trim()) + "','" + Convert.ToSingle(time2.Trim()) + "','" + Convert.ToSingle(time2.Trim()) + "','" + Convert.ToSingle(m2.Trim()) + "','" + Convert.ToSingle(state.Trim()) + "','" +
Convert.ToSingle(m3.Trim()) + "','" + Convert.ToSingle(status.Trim()) + "','" + Convert.ToSingle(m4.Trim()) + "','" + Convert.ToSingle(tq_state.Trim()) + "','" + Convert.ToSingle(m5.Trim()) + "','" + Convert.ToSingle(msg_count.Trim()) + "','" + Convert.ToSingle(m6.Trim()) + "','" + Convert.ToSingle(msg_bytes.Trim()) + "')";

下面的是我要存入数据库的数据。
3 | 2015-04-01 00:00:02+08 | t | U | Good | 1113435 | 6666404

Convert.ToDateTime
->
DateTime.ParseExact(你自己的时间格式)

http://blog.csdn.net/baidu_25310663/article/details/45577879

你这是什么语言啊？存放到那个数据库里啊？

自带的转换函数啊convert