how to protect phone number

Phone number format: 0574-12345678,0574-12345678-2,12345678,0556-1234567,021-12345678Fixed-line except for the following areas are 8, other areas of the city's ordinary civil numbers are 7As of September 2009, a total of 19 provinces and municipalities in the number of 51 cities and towns have risen to 8 places Beijing 010 Shanghai 021 Tianjin 022 Chongqing Munic

15. Phone number question score: 10/discount: 0.8 Business units need phone numbers that are easy to remember. There are some ways to make phone numbers easier to remember. For example, a phone number can be written as a word or p

characters to replace. Positive number-The length of the string being replaced Negative numbers-the number of replaced characters starting at the end of the string 0-Insert rather than replace Use instance: Copy Code code as follows: [Code] echo strlen ($idcard) ==15?substr_replace ($idcard, "* * *", 8,4):(strlen ($idcard) ==18?substr_replace ($idcard, "* * *", 10,4): "ID

PHP mobile phone number, local query program code. This article summarizes two commonly used mobile phone home location query programs. one is to use APIs to call third-party interfaces, one is to use our own mobile phone database to query and then judge the mobile phone. Th

Mobile phone ownership Query functionsearchmobilearea () { varphone=$.trim ($ ("#key_S"). Val (); if (Searchareamobilephonefromindex (phone)) {//Verify phone number searchmobilephoneguisuarea (phone)/search for the place where the handset belongs } } //Verification m

The code for reading the names and phone numbers of all contacts on the internet is as follows: ContentResolver cr = getContentResolver (); Cursor cursor = cr. query (ContactsContract. Contacts. CONTENT_URI, null ); While (cursor. moveToNext ()) { // Obtain the contact name Int nameFieldColumnIndex = cursor. getColumnIndex (PhoneLookup. DISPLAY_NAME ); String name = cursor. getString (nameFieldColumnIndex ); String + = (name ); // Obtain the contact

./** 28. * Get phone number 29. */30. Public String Getnativephonenumber () {31. String Nativephonenumber=null; Nativephonenumber=telephonymanager.getline1number (); . return nativephonenumber; 34.} 35. 36./** 37. * Get mobile Service Information 38. */39. Public String Getprovidersname () {40. String Providersname = "n/a"; 42. try{. IMSI = Telephonymanager.ge

This article summarizes two commonly used mobile phone home location query programs. One is to use APIs to call third-party interfaces, and the other is to use our own mobile phone database to query and then judge the mobile phone number home location query. First, let's look at a program that calls the third method we

In 12306 registered account will be reserved for mobile phone number, after the replacement of mobile phone number, need to modify in a timely manner in 12306, or purchase tickets after the ticket will not receive the notification message. 1, Baidu 12306, in search results find 12306 official website link, click to en

After login QQ account, we click the ldquo; settings rdquo; interface of the panel as shown in the picture. And then in the pop-up ldquo; QQ System Setup rdquo; then we find ldquo; security settings rdquo; The following ldquo; modify password rdquo; as shown in the following figure Okay, after we open it, we find ldquo;. QQ Safety Center rdquo; then find ldquo; Security Tools rdquo; then we'll find and click ldquo; Secret Phone change rdquo; det

(""); Resultview.settext ("You entered a wrong number format"); Break Case QUERY_SUCCESS_MSG:resultView.setText (msg.obj.toString ()); Prodialog.dismiss (); Break Default:break; } } }; String phonesec; Class Queryonclicklistener implements onclicklistener{@Override public void OnClick (View arg0) {//Get cell phone number phonesec =

How to get the native phone number on Android, and now Android provides an API to read the number that was cured on the early SIM card, Copy Code code as follows: Private String Getphonenumber () { Telephonymanager Mtelephonymgr; Mtelephonymgr = (Telephonymanager) getsystemservice (Context.telephony_service); return Mtelephonymgr.getline1number (); }

The cell phone number attribution query code is a PHP open source phone Attribution query system, the system does not rely on large databases such as MySQL, but rely on text, because, generally a mobile phone number, in the query system, the decision is the first 7 bits Cell

Copy the code as follows: 1. php mobile phone number verification (supporting local query and encoding UTF8) _ PHP Tutorial Description: php verifies the mobile phone number (which can be found by region and encoded as UTF8 ). The code is as follows :? Php // mobile phone

How to use mobile phone to manage micro-credit public numbers First, the mobile phone public number management software selection, if a feeling is not accustomed to use, you can change another. This tutorial takes the micro-platform housekeeper as an example. Upon completion of installation, use your own micro-letter public

This article describes the JS and jquery verified e-mail, mobile phone number, zip code method. jquery Code: Verify ZIP code $ ("#postcode"). blur (function () { //Get Postal code var postcode=$ ("#postcode"). Val (); if (Is_postcode (postcode)) { $ ("#postcode_info"). HTML (""); else{ $ ("#postcode_info"). HTML ("Incorrect postal code format"); return false; } }); Verify the

Copy the code code as follows: 1. PHP Verification Mobile Phone number (support attribution to query and code for UTF8) _php tutorial Introduction: PHP Verification mobile phone number (support attribution to query and encoded as UTF8). Copy the code as follows:? PHP//Mobile numbe