// Function name: Dateverify
// Parameter: Date string
// Function: Verify date input is correct, first in line with format "YYYY-MM-DD", secondary date value cannot exceed the boundary
// Return value: true --- The date value is correct, false --- Date value error
[Red] function dateverify (date) {
VAR REG = / ^ (/ d {4}) (-) (/ d {2}) / 2 (/ d {2}) $ /;
Var r = date.match (reg);
IF (r == null) Return False;
VAR D = New Date (R [1], R [3] -1, R [4]);
Var newstr = d.Getfullyear () R [2] (D.GETMONTH () 1) R [2] D.Getdate ();
Date = r [1] R [2] ((R [3] -1) 1) R [2] ((R [4] -1) 1);
Return newstr == Date;
} [/ Red]
