Question

我正在尝试创建一个将用户输入并将其添加到.txt文件的网页。它应该像这个网页http://150.216.54.86:808/homework8/AirlineSurvey.html一样工作为什么我收到＆＃34;解析错误：语法错误，意外＆＃39 ;;＆＃39;＆＃34;在第27行？

<?php
$WaitTime = addslashes($_POST["wait_time"]);
$Friendliness = addslashes($_POST["friendliness"]); //missing );
$Space = addslashes($_POST["space"]);
$Comfort = addslashes($_POST["comfort"]); //missing $
$Cleanliness = addslashes($_POST["cleanliness"]);
$Noise = addslashes($_POST["noise"]);
if (empty($WaitTime) ||
    empty($Friendliness) ||
    empty($Space) ||
    empty($Comfort) ||
    empty($Cleanliness) ||
    empty($Noise))
    echo "<hr /><p>You must enter a value in each field. Click
     your browser's Back button to return to the form.</p><hr />";
else {
        $Entry = $WaitTime . "\n";
        $Entry .= $Friendliness . "\n";
        $Entry .= $Space . "\n";
        $Entry .= $Comfort . "\n";
        $Entry .= $Cleanliness . "\n";
        $Entry .= $Noise . "\n";
        $SurveyFile = fopen("survey.txt", "w"); /missing ;
        if (flock($SurveyFile, LOCK_EX)) {
                if (fwrite($SurveyFile, $Entry) > 0) {
                        echo "<p>The entry has been successfully added.</p>";
                        flock($SurveyFile, LOCK_UN;
                        fclose($SurveyFile);
                else
                        echo "<p>The entry could not be saved!</p>";
            }
        } else
                echo "<p>The entry could not be saved!</p>";
    }
            empty($Noise))
    echo "<hr /><p>You must enter a value in each field. Click
     your browser's Back button to return to the form.</p><hr />";
else {
        $Entry = $WaitTime . "\n";
        $Entry .= $Friendliness . "\n";
        $Entry .= $Space . "\n";
        $Entry .= $Comfort . "\n";
        $Entry .= $Cleanliness . "\n";
        $Entry .= $Noise . "\n";
        $SurveyFile = fopen("survey.txt", "w"); //missing ;
//missing }
        }
        if (flock($SurveyFile, LOCK_EX)) {
                if (fwrite($SurveyFile, $Entry) > 0) {
                        echo "<p>The entry has been successfully added.</p>";
                        flock($SurveyFile, LOCK_UN;
                        fclose($SurveyFile);

                else
                        echo "<p>The entry could not be saved!</p>";
        }
        else {
                echo "<p>The entry could not be saved!</p>";
    }
}

＆GT;

Answer 1

您错过了)的近似括号flock($SurveyFile, LOCK_UN;，这就是您收到解析错误的原因。

应该是这个flock($SurveyFile, LOCK_UN);

PhP程序中的解析错误

1 个答案: