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Php 语法错误,意外'$arr';(T_变量)??为什么会出现这种错误_Php - Fatal编程技术网

Php 语法错误,意外'$arr';(T_变量)??为什么会出现这种错误

Php 语法错误,意外'$arr';(T_变量)??为什么会出现这种错误,php,Php,我在php中遇到了这个错误。有人能帮忙吗!!上面说 意外的“$arr”(T_变量) 。什么是T_变量 <?php $d=date("D"); if ($d=="Fri") echo "Have a nice weekend!"; else echo "Have a nice day!"; print "\nday is $d"; $array = array( 1, 2, 3, 4, 5); foreach( $array as $value ) { echo "Va

我在php中遇到了这个错误。有人能帮忙吗!!上面说

意外的“$arr”(T_变量)


。什么是T_变量

<?php $d=date("D"); if ($d=="Fri") echo "Have a nice weekend!"; else echo "Have a nice day!"; 
    print "\nday is $d"; 

    $array = array( 1, 2, 3, 4, 5); foreach( $array as $value ) { echo "Value is $value <br />"; }

    print "\n associative arrays"


    $arr = array( 
                     "key1" => value1,
                     "key2"=> value2,
                     "key3"=> value3
                    );

        echo "printing out";

        //foreach($arr as $value)
         //echo "$value ";
    ?>

您忘记了分号

print "...";
换行:

print "\n associative arrays"
致:

在后面加分号

print "\n associative arrays";

E\u分号\u在前一行中缺少\u
使用ide避免像这样的打字错误。(eclipse、netbeans、phpstorm是百万分之三)T_变量是什么?它是变量的解析器标记。
print "\n associative arrays";