Question

网站安全：整站如何防止SQL注入方式入侵

Answer 1

parameterCheck.cs

public class parameterCheck{
public static bool isEmail(string emailString){
return System.Text.RegularExpressions.Regex.IsMatch(emailString, "['\\w_-]+(\\.
['\\w_-]+)*@['\\w_-]+(\\.['\\w_-]+)*\\.[a-zA-Z]{2,4}");
}
public static bool isInt(string intString){
return System.Text.RegularExpressions.Regex.IsMatch(intString ,"^(\\d{5}-\\d{4})|
(\\d{5})$");
}
public static bool isUSZip(string zipString){
return System.Text.RegularExpressions.Regex.IsMatch(zipString ,"^-[0-9]+$|^[0-9]
+$");
}