safety net phone number

Verify the mobile phone number in ASP. net mvc, asp. netmvc In ASP. net mvc, you can use the RegularExpression feature to verify the mobile phone number. public class Customer {[Required (ErrorMessage = "Required")][Displ

protected void Button1_Click (object sender, EventArgs e){if (Regex.IsMatch (TextBox1.Text.Trim (), @ "^\d{7,11}$")){String num = TextBox1.Text.Trim (). Substring (0, 7);DataRow dr = DAL.oledb.ExecuteDataRow ("Db.mdb", "SELECT * from list where num =?", num);if (dr! = null){Response.Write (TextBox1.Text.Trim () + "}}}ASP. NET implementation of mobile phone number

protected void Button1_Click (object sender, EventArgs e){if (Regex.IsMatch (TextBox1.Text.Trim (), @ "^\d{7,11}$")){String num = TextBox1.Text.Trim (). Substring (0, 7);DataRow dr = DAL.oledb.ExecuteDataRow ("Db.mdb", "SELECT * from list where num =?", num);if (dr! = null){Response.Write (TextBox1.Text.Trim () + "}}}ASP. NET implementation of mobile phone number

application can be obtained through the getPackageName () method of Activity or Context (Activity inherited from Context). However, many settings can be added, usually set to 0. Finally, the PackageManager object is obtained. The Context object provides the getPackageManager () method to obtain the object. In summary, the template code is as follows: (Note that the encapsulated method is located in an Activity, so this is used directly to replace the Context object) 1/** 2 * Get version 3 * @ r

scenes, a good safety net to buy it? For the above issues, well-known information security manufacturers Kaspersky remind the vast number of Internet users in the network shopping, especially the more attractive network activities, the first to identify the organizer of true and false, lest mistakenly into the fishing site, and then install professional securit

login from four different perspectives, hoping to provide some inspiration for the construction of more perfect banking institutions, and find some ideas or inspirations to further improve the security of online bank login. In order to provide some suggestions for the construction of the Internet bank information, it is not clear enough for the safety construction. As Bai Rei, a senior Green Alliance technology Security advisor, said: "The practice

continuously allocated in memory, such as array, List.4. IQueryableThe main and IEnumerable interfaces are compared here.The parameter of the implementation method in enumerable is the Func delegate, and the parameter of the method implemented in the queryable is an expression.Both implementations IQueryable and Ienumabler are deferred loads, but they are implemented in different ways, the former is the iterator pattern, the parameter is the Func delegate, and the latter is the expression tree

need the following [3|4|5|8| 9][0-9] represents any number in the middle of 0-9, which can be 0 or 9\d{4,8} This \d, like [0-9], is a number in the middle of 0-9. {4,8} represents the highest 8 digits of the previous minimum 4-digit number. Why here is not the direct 8, because the cell phone

-lib.jar package, Web can Baidu. Core json parsing code: 1 JSONObject obj = JSONObject. fromObject (jsonResult1); 2 String errNum = obj. getString ("errNum "); Demo: 1 package day02; 2 3 import java. io. bufferedReader; 4 import java. io. inputStream; 5 import java. io. inputStreamReader; 6 import java.net. httpURLConnection; 7 import java.net. URL; 8 import net. sf. json. JSONObject; 9 10 public class Test11 {11 12/** 13 * query mobile

Verify that the account is validVerification rules: a combination of letters, numbers, and underscores. It must start with a letter and contain 4-16 characters. FunctionCheckuser (STR ){VaRRe=/^ [A-Za-Z] \ W {3, 15} $/;If(Re. Test (STR) {alert ("Correct");}Else{Alert ("Error") ;}} Checkuser ("jiade_cnblogs");//Call Verify mobile phone numberVerification rules: 11-digit number, starting with 1. Funct

");//calledVerify MailboxValidation rules: Leave your email address in the "first part @ Second part"The first part: By letter, number, underline, short line "-", Dot "." CompositionPart two: For a domain name, the domain name consists of letters, numbers, short-term "-", the domain name suffix,and the domain name suffix is generally. xxx or. xxx.xx, a domain name suffix is generally 2-4-bit, such as cn,com,net