php调用mssql存储过程不能执行问题

require("../inc/hbmconn.php");//传入vip 姓名$name=iconv("utf-8","gb2312",$_REQUEST['name']);$startTime="2012-04-01";$endTime="2012-04-03";$procedure = mssql_init("procGetVIPConsumeDetail",$conn);mssql_bind($procedure,"@vipConsumerFilter",$name, SQLVARCHAR); mssql_bind($procedure,"@startDate",$startTime, SQLDATETIME); mssql_bind($procedure,"@endDate",$endTime, SQLDATETIME); $resource = mssql_execute($procedure);mssql_free_statement($procedure);

回复讨论(解决方案)

echo mssql_get_last_message();
看看有无错误信息

echo mssql_get_last_message();
看看有无错误信息

常量 SQLDATETIME 没有定义
请确认你书写的是否正确
你还可以 print_r(get_defined_constants());
看一下是否有类似的常量

最后那条错误信息的含义不太清楚，可能是日期格式不对吧

//传入vip 姓名$name=iconv("utf-8","gb2312",$_REQUEST['name']);//echo $name;$startTime="1970-01-01";$endTime=date("H-m-d");$procedure = mssql_init("procGetVIPConsumeDetail",$conn);mssql_bind($procedure,"@vipConsumerFilter",$name, SQLVARCHAR); mssql_bind($procedure,"@startDate",$startTime,  SQLVARCHAR); mssql_bind($procedure,"@endDate",$endTime,  SQLVARCHAR); $resource = mssql_execute($procedure);mssql_free_statement($procedure);