() method in Sortedaction, so we go to sorderaction to complete the Updatesorder () method:
@Controller
@Scope ("prototype") Public
class Sorderaction extends baseaction
The corresponding service in the method is perfect as follows:
Sorderservice interface Public
interface Sorderservice extends baseservice
The final struts.xml file configuration, is the "stream" with the
Well, now the total price calculated in the action can be streamed to the foreground
Before, the project was deployed, play, today perfected the shopping cart to modify the number of items can be local update the corresponding total price of the function, we all know that this has to be implemented with Ajax, I did not learn Ajax, just with this small function, to simply learn Ajax knowledge.
1. Analysis of the problem
First look at the situation on the page:
Features such as, in the a
The user did not write the local number into the SIM card.
Once you write your local phone number into your SIM card, you can use at + cnum to find the number of your mobile phone number.
Action command returns the msisdns relate
to pay such interface permissions are not available.
Said for a long time, that if there is no enterprise qualification, but also want to do the development of advanced interface how to do it.
The micro-credit public platform provides the test public account, the login address is: Http://mp.weixin.qq.com/debug/cgi-bin/sandbox?t=sandbox/login, just want to go to this page, click to login, and use their own micro-letter client Scan Code , and authorized to log in, you can get your own test
There is a lot of information about TCP IP network traffic, and TCP IP is communicating end-to-end through IP packet mode. A typical TCP packet is as followsYou can see that the packet contains the source port number and the destination port number, when the client socket initiates a connection to the server, the system will randomly assign a source port number t
System version: CentOS 6.5 x86_64Nginx version: Nginx-1.6.1today in the test upgrade Nginx version to nginx-1.7.0, a little bit of an episode, error nginx: [ERROR] Invalid PID number "in"/usr/local/nginx/logs/nginx.pid " , this record the following to strengthen the memory, but also to avoid similar errors in the future. Step1. After the upgrade is complete, a reboot is performed (the Kill-quit master proce
C # uses the Win32 Api to modify the local system time, obtain the hard drive serial number, can be used to write software registration mechanism! The code is as follows: Using System; Using System.Collections.Generic; Using System.Text; Using System.Runtime.InteropServices; Namespace Fengyun { public class Win32 { #region Modifying the Local system time [DllImpo
I. OverviewExplain the optimization of the photo album before we look at the requirements of PM, PM requirements is very simple, is to do a similar local album Image query control, mainly consists of two two parts:
Go to the Image selection page to display all the photos in the phone, including the system album Pictures and all the pictures in other directories, and in chronological order
Switch album feature, switch album page List all t
Zhao yazhi _ android obtains the operator of the local device, the mobile phone number can be obtained, and Zhao yazhi _ android
Not all mobile phone numbers can be obtained. Only some of them can be obtained.
This is because the mobile operator did not write the data of the mobile phone number into the SIM card. the SIM card only has a unique ID for the network
In android mobile phone development, mobile phone numbers are sometimes required. In older SIM cards, China Mobile operator will write the numbers into SIM cards by default, but new SIM cards are often empty. To obtain the mobile phone number, you must manually set it to the SIM card. In the android system of the smartphone, the "local number" function cannot be
I. Overview
Explain the optimization query photo album, before we look at the requirements of the PM, PM's demand is very simple, is to do a similar micro-letter local Photo album query control, mainly contains two two parts:
Enter the image selection page to display all the photos on the phone, including the system photo album and all the pictures in the other directory, and in chronological order.
Switch photo album feature, switch album
Android gets the local SMI card number, androidsmi
1 // get the mobile phone number 2 TelephonyManager tm = (TelephonyManager) this. getSystemService (Context. TELEPHONY_SERVICE); 3 String deviceid = tm. getDeviceId (); // obtain the unique ID of a smart device 4 String te1 = tm. getLine1Number (); // obtain the local
Use JAVA code to obtain some basic information about the mobile phone (the local number, SDK version, system version, and mobile phone model) and javasdk
The Code is as follows:
Package com. zzw. getPhoneInfos; import android. app. activity; import android. content. context; import android. OS. build; import android. OS. bundle; import android. telephony. telephonyManager; import android. util. log; public
The kernel fixes a Local Elevation of Privilege Vulnerability that affects a large number of Android devices.
Perception Point researchers discovered a Linux kernel Local Elevation of Privilege Vulnerability, affecting Versions later than 3.8. Using this vulnerability on servers requires local access, however, the aff
#本程序功能: Download the Web image to local and save it by number. #使用Ruby1.9.3 is written under WINXP_SP3. Require ' Nokogiri ' require ' Open-uri ' #以下 parse the page based on the URL. page = nokogiri::html (open ("http://www.169bb.com/News/2014-12-20/093288.htm")) Arrlen = page.css (' img '). Lengthmypics = Array.new (Arrlen) #以下 the parsed image address into the mypics array. For x in 0...arrlenmypics[x] =
58 local storage-type XSS (loading JS with 25 characters) + posts with any mobile phone number deleted and repaired
Without saying this, I spent all my energy on the primary domain. In addition, I would like to thank parsec for your thoughts and short domain names.It's too late to dig for a vulnerability. If you don't have the energy to write details, just write it. Forget to forgive me! Look at this effort
How to obtain the phone number of the Local Machine on Android? Currently, an API is provided on Android to read the fixed number on the early SIM card,
CopyCodeThe Code is as follows: Private string getphonenumber (){
Telephonymanager mtelephonymgr;
Mtelephonymgr = (telephonymanager) getsystemservice (context. telephony_service );
Return mtelephonymgr. getli
Android provides an API to get the SIM card number, that is, to get the phone number of the local machine through telephonmanager.
It is particularly mentioned that information on the Internet shows that the new version of the dynamic zone card cannot be obtained. Is it unclear whether it is true? My card can be obtained, thank you! The remedy is to send an emai
Refer to the code on the Internet, and then make a slight change, making records purelyImportJava.io.BufferedReader;ImportJava.io.FileReader;Importjava.io.IOException;ImportJava.util.HashMap;ImportJava.util.Iterator;ImportJava.util.Map;ImportJava.util.Set; Public classReadFile { Public Static voidMain (string[] args) {intlinenum = 0;//define the number of variable rowsHashMapNewHashmap//define a map to hold words and occurrences in textBufferedReader
First, Device ID settings (unit name)
1. Press the "menu" key on the control Panel.
2. Press the Left/right arrow on the Control Panel to select system settings and press OK.
3. When "Device Settings" are displayed on the screen, press the "OK" key.
4. When "Device ID" is displayed on the screen, press the "OK" key.
5. In the "ID" through the numeric keypad input unit name, press "OK" key. (Note: The input unit name is displayed alphabetically and does not support Chinese displ
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