This article describes the thinkphp template looping output volist label usage. Share to everyone for your reference, as follows:
The Volist label is used to loop the output dataset or multidimensional array in the template.
Volist Label
In the module operation, the Select () method returns a two-dimensional array that can be directly output with volist:
User name: {$vo [' username ']}
E-mail: {$vo [' email ']}
Registration tim
For Loop example
For Loop Syntax:1for VARIABLE in 1 2 3 4 5 .. N2do3command14command25 commandN6 done
01
#! /Bin/bash0203foriin1 2 3 4 50405do0607 echo "Welcome $ I times"0809 done10
Bash version 3.0 +
#! /Bin/bash
For I in {1 .. 5}
Do
Echo "Welcome $ I times"
Done
Bash version 4
#! /Bin/bash
Echo "Bash version $ {BASH_VERSION }..."
For I in {0... 10... 2}
Do
This article mainly introduces the usage of smarty loop nesting and analyzes the implementation skills and precautions of the Smarty template nested loop based on the instance form, for more information about smarty loop nesting, see the examples in this article. We will share this with you for your reference. The details are as follows:
Test3.php:
The sample
Example of several methods for deleting elements in an array in Javascript loop: javascript Array
This article mainly shares with you several methods to delete elements in an array through Javascript loop, for your reference and learning. The following is a detailed introduction:
Problems Found
You may need to remove a specified element in a
A For loop is commonly used in Java development, which is very helpful for simplifying business processing and improving efficiency. But to prevent the program algorithm can lead to a dead loop of the situation, and some of the dead loop is not easy to detect. For example, the algorithm is extremely easy to think of as
Introduction to the PHP classic loop example: this is a detailed page of the PHP classic loop example. it introduces php, related knowledge, skills, experience, and some php source code.
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Classic
the condition is not satisfied, to end the loop3.for CycleCode format: for (expression 1; loop condition; expression 2) { // loop Body }Flow chart:Interpretation:Run an expression 1To determine if the loop condition is true, if true, then execute the loop body, run the expression 2 after execution, and then judge t
This article mainly introduces the while usage of the loop statement in python, and analyzes the usage of the while Statement. if you need it, refer to the example in this article to describe the while usage of the loop statement in python. Share it with you for your reference. The specific analysis is as follows:
Note the indentation of the while statement in
This article mainly introduces the usage of while loop statements in python, and analyzes the usage of while loop statements in Python in the form of a simple example, you can refer to the example in this article to describe the usage of the while loop statement in python. S
Python loop while and for in simple example, pythonwhile
Python loop while and for in simple instances
#! /Uer/bin/env python # _ * _ coding: UTF-8 _ * _ lucknumber = 5b = 0 while B
The above python loop while and for in is a simple example of all the content shared by x
MySQL cursor loop example bitsCN.com
MySQL cursor loop example
If you use the in statement, it feels very slow and there is no result after running for a long time. you can use the stored procedure to delete it.
Progress. this is the sample code of MySQL cursor loop. i
This article mainly introduces the method of the while loop control in PHP and the simple example, the interested friend's reference, hope to be helpful to everybody.
The while loop is the simplest loop in PHP, and its basic format is:
while (expr) { statement}
Or
while (expr): statement endwhile;
T
beginning of the internal iteration. In (3),Continue Label1Interrupts both internal iterations and external iterations, and goes directly toLabel1Then, it actually continues the iterative process, but begins with an external iteration. In (4),Break Label1Also interrupts all iterations and returns to theLabel1But does not re-enter the iteration. In other words, it is actually completely aborted by two iterations. Sample source below is a label for forLoops and whileExamples of loops:Package Com.
The phpwhile loop control instance explains that while loop is the simplest loop in PHP, and its basic format is:
while (expr){ statement}
Or
while (expr): statementendwhile;
This syntax indicates that as long as the expr expression is TRUE, statement is executed until the expr is FALSE, and statement indicates the action or logic to be executed.
This article mainly introduces the usage of for loop and switch statements in the thinkPHP template, and analyzes the specific functions, definitions, and usage skills of for loop and switch statements in the form of instances, for more information about the for loop and switch statements in the thinkPHP template, see the examples in this article. We will share t
Calculates the odd and even numbers within 100 with a while loop andpublic class test{public static void Main (string[] args) {int sum=0;int num=0;for (int i=0;iif (i%2==0) {Sum+=i;}else{Num+=i;}}System.out.println ("The number of even-numbered and:"+sum);System.out.println ("The number of odd-numbered and:"+num);}}All the numbers divisible by 5 in the loop output 1000, and output up to 3public void test{in
1 for statementSyntax formatFor variable in value (or loop condition)DoCommandDoneSend mail to multiple users#! /bin/bashDomain=163.comFor user in Tom Hom JemDoMail-s "Happy New Year" [email protected] $domain DoneTo print 9*9 multiplication formulas#!/bin/bashFor i in {1..9}DoFor ((j=1,jDoprintf "%-8s" $j * $i =$ ((j*i))DoneEchoDone2 While statementSyntax formatWhile condition do command doneWhile read-r command done Add 20 users in bulk, user name u
the variable with the value 1. We have the set of the condition, which in we are to not count odd numbers greater than, and the final one is the pace, a nd since the closest odd numbers only differ by 2 the final expression is i+2 . Notice that we start the loop with an odd number.removing forLoop ' s clausesOne-to-put for loops in good use would is to optimize them, by removing the expressions. Each one of them can is omitted, or you can even omit t
ThinkPHP template for loop and switch statement usage example, thinkphpswitch
This article describes the for loop and switch statement usage in the thinkPHP template. We will share this with you for your reference. The details are as follows:
1. for usage
Case
Resolved
for ($i=1;$i
2. switch usage
Case
You can also use variables for the value attribute of cas
There are two types of break Syntax: break and breaklabel. The following describes the example of directly breaking the entire loop nesting. When I look at the javascript authoritative guide today, I find that there are two types of break Syntax: break; and break label ;)... I haven't looked at it carefully before, just a few pages above.
But I don't understand how to write the label, so I checked it onl
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