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    ▪探讨捕获php错误信息方法的详解       PS:1.捕获PHP语法错误2.严重错误 用正常的 set_error_handle无法捕获此两类错误，这是捕获此类错误的技巧 代码如下://test.php 页面error_reporting(0);register_shutdown_function('PageOnShutdown');include('error_test.ph.........

    ▪使用迭代器 遍历文件信息的详解       1.迭代文件的行 代码如下:        public static IEnumerable<string> ReadLines(string fileName)        {            using (TextReader reader = File.OpenText(fileName))            {          .........

    ▪PHP在不同页面间传递Json数据示例代码       gettest.php文件： 代码如下: <?php $value["name"]= urlencode("我的姓名"); $value["pass"]= urlencode("pass888"); $value["age"]=30; $jsonstr =json_encode($value); $url="http://127.0.0.1:8080/get.php?id=100&value=$jsonstr"; $html = fil.........

代码如下:

//test.php 页面
error_reporting(0);
register_shutdown_function('PageOnShutdown');
include('error_test.php');
function PageOnShutdown()
{
$msg = error_get_last();
print_r($msg);

}

//error_test.php 页面

$a = 1 + 2

$b

代码如下:

        public static IEnumerable<string> ReadLines(string fileName)
        {
            using (TextReader reader = File.OpenText(fileName))
            {
                string line;
                if ((line = reader.ReadLine()) != null)
                {
                    yield return line;
                }
            }
        }
        static void Main()
        {
            foreach (string line in Iterator.ReadLines(""))
            {
                Console.WriteLine(line);
            }
        }

代码如下:

       public static IEnumerable<T> where<T>(IEnumerable<T> source, Predicate<T> predicate)
        {
            if (source == null || predicate == null)
            {
                throw new ArgumentNullException();
            }
            return WhereImplemeter(source, predicate);
        }
       private static IEnumerable<T> WhereImplemeter<T>(IEnumerable<T> source, Predicate<T> predicate)
        {
            foreach (T item in source)
            {
                if (predicate(item))
                {
                    yield return item;
                }
            }
        }
        static void Main()
        {
            IEnumerable<string> lines = File.ReadAllLines(@"your file name");
            Predicate<string> predicate = delegate(string line)
            {
                return line.StartsWith("using");
            };
            foreach (string str in where(lines, predicate))
            {
                Console.WriteLine(str);
            }

        }

代码如下:

<?php
$value["name"]= urlencode("我的姓名");
$value["pass"]= urlencode("pass888");
$value["age"]=30;
$jsonstr =json_encode($value);
$url="http://127.0.0.1:8080/get.php?id=100&value=$jsonstr";
$html = file_get_contents($url);
echo $html;
?>

代码如下:

<?php
$x = json_decode(stripslashes ($_GET["value"]), true);
echo urldecode($x["name"]);
echo urldecode($x["pass"]);
?>