/*
* Used for items starting off outside inventory
* Presets their identity to item with index in database
*/
void Start()
{
_inventory = GameObject.FindGameObjectWithTag("Inventory");
Tool newTool = _inventory.GetComponent <InventoryLogic>().ReturnToolDb().ToolDatabase[indexInDb];
_identifer = GetComponent <Identifer>();
_identifer.SetIdentity(newTool);
}
/// <summary>
/// 自定义验证规则
/// </summary>
/// <param name="validationContext"></param>
/// <returns></returns>
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
if (Type == LoginType.Account)
{
if (Identifer.IsNullOrWhiteSpace())
{
yield return(new ValidationResult(
"登录名不能为空！",
new[] { "LoginName" }
));
}
if (Credential.IsNullOrWhiteSpace())
{
yield return(new ValidationResult(
"密码不能为空！",
new[] { "Password" }
));
}
}
else
{
if (Identifer.IsNullOrWhiteSpace())
{
yield return(new ValidationResult(
"手机号不能为空！",
new[] { "Phone" }
));
}
if (Credential.IsNullOrWhiteSpace())
{
yield return(new ValidationResult(
"验证码不能为空！",
new[] { "Captcha" }
));
}
}
}
public Token GetToken()
{
while (lastChar == ' ' || lastChar == '\t' || lastChar == '\r')
{
GetChar();
}
TokenMarker = sourceMarker;
if (char.IsLetter(lastChar))
{
Identifer = lastChar.ToString();
while (char.IsLetterOrDigit(GetChar()))
{
Identifer += lastChar;
}
switch (Identifer.ToUpper())
{
case "PRINT": return(Token.Print);
case "IF": return(Token.If);
case "ENDIF": return(Token.EndIf);
case "THEN": return(Token.Then);
case "ELSE": return(Token.Else);
case "FOR": return(Token.For);
case "TO": return(Token.To);
case "NEXT": return(Token.Next);
case "GOTO": return(Token.Goto);
case "INPUT": return(Token.Input);
case "LET": return(Token.Let);
case "GOSUB": return(Token.Gosub);
case "RETURN": return(Token.Return);
case "END": return(Token.End);
case "OR": return(Token.Or);
case "AND": return(Token.And);
case "NOT": return(Token.Not);
case "REM":
while (lastChar != '\n')
{
GetChar();
}
GetChar();
return(GetToken());
default:
return(Token.Identifer);
}
}
if (char.IsDigit(lastChar))
{
string num = "";
do
{
num += lastChar;
} while (char.IsDigit(GetChar()) || lastChar == '.');
double real;
if (!double.TryParse(num, System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out real))
{
throw new Exception("ERROR while parsing number");
}
Value = new Value(real);
return(Token.Value);
}
Token tok = Token.Unkown;
switch (lastChar)
{
case '\n': tok = Token.NewLine; break;
case ':': tok = Token.Colon; break;
case ';': tok = Token.Semicolon; break;
case ',': tok = Token.Comma; break;
case '=': tok = Token.Equal; break;
case '+': tok = Token.Plus; break;
case '-': tok = Token.Minus; break;
case '/': tok = Token.Slash; break;
case '*': tok = Token.Asterisk; break;
case '^': tok = Token.Caret; break;
case '(': tok = Token.LParen; break;
case ')': tok = Token.RParen; break;
case '\'':
while (lastChar != '\n')
{
GetChar();
}
GetChar();
return(GetToken());
case '<':
GetChar();
if (lastChar == '>')
{
tok = Token.NotEqual;
}
else if (lastChar == '=')
{
tok = Token.LessEqual;
}
else
{
return(Token.Less);
}
break;
case '>':
GetChar();
if (lastChar == '=')
{
tok = Token.MoreEqual;
}
else
{
return(Token.More);
}
break;
case '"':
string str = "";
while (GetChar() != '"')
{
if (lastChar == '\\')
{
switch (char.ToLower(GetChar()))
{
case 'n': str += '\n'; break;
case 't': str += '\t'; break;
case '\\': str += '\\'; break;
case '"': str += '"'; break;
}
}
else
{
str += lastChar;
}
}
Value = new Value(str);
tok = Token.Value;
break;
case (char)0:
return(Token.EOF);
}
GetChar();
return(tok);
}
