Question

if（strpos（$ _ SERVER ['REQUEST_URI']，“/ arr /”）！== false）{

}

我尝试了上述条件。

http://localhost/wordpress/arr/ =＆gt;执行

http://localhost/wordpress/arr/sample-page/ =＆gt;没有执行

我也想为第二个执行它。

请告知。

感谢。

Answer 1

试试这个它会起作用。

import cv2 
    cap = cv2.VideoCapture("video.mp4")
    Cascade = cv2.CascadeClassifier("haarCasade.xml")
    while(True):
         ret, frame = cap.read()
         gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
         cv2.imshow('frame',frame)
         if cv2.waitKey(1) & 0xFF == ord('q'):
     break
    cap.release()
    cv2.destroyAllWindows()

Answer 2

这可能是一个解决方案：

 <html ng-app="Swabhav.ServiceApp">
 <head>
    <title> Factory Pattern </title>
    <script src="angular.js"></script>
     </head>

    <body>
     var oneModule=angular.module("Swabhav.ServiceApp",[]);

     oneModule.factory("MathService",["$log",function($log){

      $log.log("Inside Math Service");

    var techlabs=function(){
     var obj={};

      obj.isPrime=function(number){
        for(var index=2;index<number;index++){
            if(number%index==0){
                console.log("Is not a prime number");
                $log.log("inside $log - is not a prime");
                return false;
            }
            return true;
             }
        }

     obj.isCubeEvenNo=function(number){

        var cube=(number*number*number);

        if(cube%2==0){
            console.log("cube is even");
            $log.log("inside $log - is not a even number");
            return true;
        }
        return false;
        }
        return obj;

    };


     }]);


     oneModule.controller("FirstController",
          ["$scope","MathService",function($scope){

     console.log($scope.isPrime(10));

     console.log($scope.isPrime(13));


    }]);


        oneModule.controller("SecondController",
     ["$scope","MathService",function($scope){

            console.log($scope.isCubeEvenNo(2));

            console.log($scope.isCubeEvenNo(7));

          }]);

     <div ng-controller="FirstController">

        <input type="text" ng-model="forprime">
        <button type="button" ng-
     click="techlabs.isPrime(forprime)">Check</button>

      </div>

    </body>

  </html>

检查wordpress url以某些字符串开头

2 个答案: