Form submit to database field automatic encryption and decryption form submission (THINKPHP3.2)

1.config Configuration variables' Model_field_flag ' = true,//form encryption switch' Model_field_name_pre ' = ' mlm_ ',//form encryption prefix' Model_field_emcode ' = ' md5 ',//encryption method' Model_field_emcode_key ' = ' [email protected]

Database all tables replace specific strings for all columns

DECLARE @TableName VARCHAR(119)DECLARE @TableID INTDECLARE @ColName VARCHAR(111)DECLARETable_cursorCURSOR for SELECT [name]Id fromsysobjectsWHEREXtype='U';OPENTable_cursor;FETCH NEXT fromTable_cursor into @TableName,@TableID; while(@ @FETCH_STATUS=

How to restore Ubuntu boot after dual system reload WIN7/XP--Reprint

How to restore Ubuntu boot after reloading Win7After reloading the system, Ubuntu boot on the boot screen is missing and goes directly to the newly installed window system. Here's how to restore the Ubuntu boot method:1) Prepare an Ubuntu system

Algorithm exercise -- ABCD * E = dcba

// 1. ABCD * E = dbca// 2.a, B, c, d {0-9}, E {1-9}// 3.a, B, c, d, e all different VaR existsamen = function (ARR) {for (VAR I = 0; I

Document. location attributes

Complete HTML path:Http: // 10.10.3.117: 8500/html/Ypt/index.html Alert ("document. Location. href:" + document. Location. href );Description: sets or returns the host name and the port number of the current URL.Result: http: // 10.10.3.117:

[Design mode] Bridge Mode

Preface From the point of view, you can change the bad code design. If you are still very straightforward, procedural thinking is still plagued by a lot of if else, which can be seen everywhere for and while, it is time to learn the design model.

Capture product information from Pacific/Zhongguancun

In addition to the traditional manual creation of product information, E2 can also capture product information online from the Pacific Network/Zhongguancun website.We need to use a set of management software. What is indispensable is to establish

It's not because you have hope, but because you have hope!

1. Don't stick to it because of hope, but because of persistence!2. It is not because you have the opportunity to win, but because you have the opportunity!3. It's not because you can do it, but because you can do it!4. Not because of growth, but

About the new TV series

During the Tang Dynasty, there was a mysterious artifact in the body of the purple emperor's real apprentice baili tusu, which was put down by the burning sword. He met Ouyang shaogong and Fang Lansheng when he turned to yunzhai to kill the bandits.

Float and double range and precision

1. ScopeThe float and double ranges are determined by the number of digits of the index.The float index has eight digits, while the double index has 11 digits. The distribution is as follows:Float:1bit (symbol bit) 8 bits (index bit) 23 bits (tail

Zoj 3551 bloodsucker (probability DP)

Zoj problem set-3551 Bloodsucker Time Limit: 2 seconds memory limit: 65536 KB In 0th day, there areN-1People and 1 bloodsucker. every day, two and only two of them meet. nothing will happen if they are of the same species, that is, a people

Just getting started with the Development Board burning bare-board program

Labels: Development Board, bare-metal ProgramThe premise of using the serial port to operate the Development Board is that a program has been installed on the Development Board. Therefore, when the Development Board does not have a program, you

HDU 2897 (deformation of the classic game)

Encounter Mingxia The Problem description encountered a month on the same day, so it became clear. When I met you, I became a companion. On that day, the sun and the moon met and I met you. Moreover, if the earth loses its glory, will you and I

HDU 1517 a multiplication game (game-SG)

A multiplication game Problem descriptionstan and Ollie play the game of multiplication by multiplying an integer p by one of the numbers 2 to 9. stan always starts with p = 1, does his multiplication, then Ollie multiplies the number, then Stan and

[Leetcode] [BST] [convert sorted array to binary search tree]

Converts a sorted vector into a binary search tree. This is a simple question and can be recursive to ensure that the boundary is correct. 1/** 2 * definition for Binary Tree 3 * struct treenode {4 * int val; 5 * treenode * left; 6 * treenode *

Heartbeats V1.0 PJ (1)

0x00 nonsense   Although we need to respect developers, This is a rogue software. Hands-on P.s. I am not a dead house   0x01 peach ''color redemption code When I saw this, I thought there was something unsuitable for children. I was so excited ......

Data and headerdata In the QT model/View

Qiniactitemmodel Qiniactitemmodel is an abstract class. The pure virtual methods not implemented by this abstract class include: Qmodelindex q1_actitemmodel: Index (INT row, int column, const qmodelindex & parent = qmodelindex () const [pure virtual]

The idhttp. Post method calls the datasnap rest remote method.

The idhttp. Get method is simple. The post method does not have any successful code on the Internet, and I am exploring for a morning. Share with you. (1) For the remote method called by the POST method, the method name must be prefixed with

IPM cultivation path

Summarize the product manager literacy information that we have seen in the last year and a half. Strive for the goal! Product Manager:   Essential Qualities: market insight, abstract generalization, innovative imagination, exquisite mind,

Nucleus PLUS Task Scheduling

Overview The main purpose of the kernel of the Nucleus PLUS is to manage the competing execution of real-time tasks (shared CPU), which provides various convenience for applications and responds to external events quickly. As you can see in System

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