我正在使用Visual Studio制作.CSHTML网页。 代码是工作代码。通过一些未知的编辑？还是虫子？（不太可能） Visual Studio无法识别最后一组{}。 那些开始的 @ {C＃代码在这里
}
编译器错误： ＆＃34;解析器错误消息：代码块缺少关闭＆＃34;}＆＃34;字符。确保你有匹配的＆＃34;}＆＃34;所有＆＃34; {＆＃34;这个区块内的字符，并没有＆＃34;}＆＃34;字符被解释为标记。
来源错误：
第2行：
第3行：
第4行：@ {
第5行：var db = Database.Open（＆＃34; DevDbCS＆＃34;）;
第6行：
＆＃34;
我已将我的代码复制并粘贴到记事本++中，如果我选择了一个，则会突出显示相应的括号。我已确认所有制动器都正确打开和关闭。我甚至将它放入Processing，（不会编译），但它说的都很好。
@{
var db = Database.Open("DevDbCS");
var selectThorneID = "SELECT ThorneID, Status FROM Batch_Record WHERE Status = 'ACTIVE' ORDER BY ThorneID ASC";
//Variables
var ThorneID = " ";
var frmInsertV = "";
var frmInsert = "";
var frmUpdate = "";
var StartUnits = "";
var EndUnits = "";
var yield = "";
var formValues = new double[29];//array for holding results from Query
var QC = "";
int RecordCount = 0;
var sqlfrmValues = (db.Query("SELECT * FROM YieldEncap WHERE ThorneID = '" + ThorneID + "'")).Cast<DynamicRecord>().ToArray();
if (IsPost)
{
switch (Request.Form["userInput"])
{
case "Submit":
ThorneID = Request.Form["ThorneID"];
StartUnits = Request.Form["s12"];
EndUnits = Request.Form["s15"];
yield = Request.Form["s17"];
QC = Request.Form["QC"];
//Set to zero to avoid trying to put nulls in DB
if (Request.Form["s12"] == null)
{
StartUnits = "0";
}
else
{
StartUnits = Request.Form["s12"];
}
if (Request.Form["s15"] == null)
{
EndUnits = "0";
}
else
{
EndUnits = Request.Form["s15"];
}
if (Request.Form["s17"] == null)
{
yield = "0";
}
else {
yield = Request.Form["s17"];
}
for (int i = 1; i <= 26; i++)
{
//set to 1 to keep NaN from appearing, cant divide by zero
var itemStr = "var" + i.ToString();
var rfTemp = "";
if (Request.Form[itemStr] == null)
{
rfTemp = "0";
if (i == 3)
{
rfTemp = "1";
}
if (i == 10)
{
rfTemp = "1";
}
if (i == 16)
{
rfTemp = "1";
}
}
else
{
rfTemp = Request.Form[itemStr];
}
//put commas after 1st variable in the string for SQL
if (i != 1)
{
frmUpdate += ", ";
frmInsert += ", ";
frmInsertV += ", ";
}
frmUpdate += "s" + i + "= " + rfTemp;
frmInsertV += "s" + i;
frmInsert += rfTemp;
}
var UPSERTcommand = "IF EXISTS (SELECT * FROM YieldEncap WHERE ThorneID = '" + ThorneID + "') "
+ "UPDATE YieldEncap SET " + frmUpdate + ", QC='" + QC + "' "
+ "WHERE ThorneID = '" + ThorneID + "' "
+ "ELSE "
+ "INSERT INTO YieldEncap (ThorneID, QC, " + frmInsertV + ") "
+ "VALUES (" + ThorneID + ", '" + QC + "', " + frmInsert + ")";
db.Execute(UPSERTcommand);
UPSERTcommand = "IF EXISTS (SELECT * FROM BR_Details_Yield WHERE ThorneID = '" + ThorneID + "') "
+ "UPDATE BR_Details_Yield SET Department = 'Encap', Units = 'g', StartUnits = '" + StartUnits + "', EndUnits = '" + EndUnits + "', Yield = '" + yield + "' "
+ "WHERE ThorneID = '" + ThorneID + "' "
+ "ELSE "
+ "INSERT INTO BR_Details_Yield (Department, Units, StartUnits, EndUnits, Yield) "
+ "VALUES ('Encap', 'Bottles', " + StartUnits + ", " + EndUnits + ", " + yield + ")";
db.Execute(UPSERTcommand);
UPSERTcommand = "";
sqlfrmValues = (db.Query("SELECT * FROM YieldEncap WHERE ThorneID = '" + ThorneID + "'")).Cast<DynamicRecord>().ToArray();
RecordCount = (int)db.QueryValue("SELECT COUNT(*) FROM YieldEncap WHERE ThorneID = '" + ThorneID + "'");
//read out the values from sqlfrmValues and place them in an array
if (RecordCount > 0)
{
for (int i = 1; i <= 26; i++)
{
if (sqlfrmValues[0][i] != null)
{
formValues[i] = Convert.ToDouble(sqlfrmValues[0][i]);
}
else
{
formValues[i] = 0;
}
}
QC = Convert.ToString(sqlfrmValues[0][27]);
}
else
{
formValues[2] = 1;
formValues[10] = 1;
formValues[16] = 1;
formValues[19] = 1;
}
break;
default:
ThorneID = Request.Form["ThorneID"];
sqlfrmValues = (db.Query("SELECT * FROM YieldEncap WHERE ThorneID = '" + ThorneID + "'")).Cast<DynamicRecord>().ToArray();
var RecordCount2 = (db.Query("SELECT COUNT(*) FROM YieldEncap WHERE ThorneID = '" + ThorneID + "'").Cast<DynamicRecord>().ToArray();
if (RecordCount[0][0] > 0)
{
for (int i = 1; i <= 26; i++)
{
if (sqlfrmValues[0][i] != null)
{
formValues[i] = Convert.ToDouble(sqlfrmValues[0][i]);
}
else
{
formValues[i] = 0;
}
}
QC = Convert.ToString(sqlfrmValues[0][27]);
}
else
{
formValues[6] = 1;
formValues[8] = 1;
formValues[11] = 1;
formValues[24] = 1;
}
//lookup for previous worksheet. Starting point value
//var sqlMixing = (db.Query("SELECT * FROM YieldMixing WHERE ThorneID = '" + ThorneID + "'")).Cast<DynamicRecord>().ToArray();
//var sqlMixingRecordCount = (int)db.QueryValue("SELECT COUNT(*) FROM YieldMixing WHERE ThorneID = '" + ThorneID + "'");
//if (sqlMixingRecordCount > 0)
//{
// var temp = Convert.ToDouble(sqlfrmValues[0][1]);
// formValues[1] = Convert.ToDouble(sqlMixing[0][1]);
//}
var sqlMixing = (db.Query("SELECT * FROM YieldMixing WHERE ThorneID = '" + ThorneID + "'")).Cast<DynamicRecord>().ToArray();
RecordCount = (int)db.QueryValue("SELECT COUNT(*) FROM YieldMixing WHERE ThorneID = '" + ThorneID + "'");
if (RecordCount > 0)
{
formValues[24] = Convert.ToDouble(sqlMixing[0][2]);
formValues[24] = formValues[24] * 1000;
}
break;
}
}
}
当它到达我的！DOCTYPE html时，它告诉我＆＃34;类型或命名空间名称＆＃39; DOCTYPE＆＃39;无法找到....） 可能是因为它无法弄清楚闭合支架的位置。
我哪里出错了？编译器消息没有帮助是非常令人沮丧的，因为所有的括号都是正确的！
答案 0 :(得分：3)
尝试删除此行中等号和db变量之间的左括号：
var RecordCount2 = (db.Query ....
这没有匹配的右括号。因此，编译器之后不能将大括号与开头大括号相匹配，并显示误导性错误