将字符串组合成时间格式插入到数据库

       var dlstime=$("dlstime");
       var dletime=$("dletime");
       var dlstime1=dlstime.options[dlstime.selectedIndex].value;
       var dletime1=dletime.options[dletime.selectedIndex].value;

       //時間控件的值
       var inputs = $("clStimeDateTimePicker").getElementsByTagName("INPUT");    
       var inputs2 = $("clEtimeDateTimePicker").getElementsByTagName("INPUT"); 
       var a = inputs[0].value+' '+ inputs[1].value+' '+ inputs[2].value+' '+dlstime1+':'+00+':'+00; 
       var b =inputs2[0].value+' '+ inputs2[1].value+' '+ inputs2[2].value+' '+dletime1+':'+00+':'+00; 

       From_date = dateyear + '/' + i + '/' + this.TextBox1.Text.Trim();