[英]PHP Parse error: parse error, unexpected '*', expecting '}'
I am getting the following error: 我收到以下错误:
PHP Parse error: parse error, unexpected '*', expecting '}' in /var/www/html/dev/562.ajax.php on line 278, referer: 562.shp.php?cut=8161
If we go to line 278 in file 562.ajax.php we see the following: 如果转到文件562.ajax.php中的278行,则会看到以下内容:
$sql = 'insert into NKW.EDI_CARTON_LI ' .
'(EDI_SHIPMENT, EDI_CARTON, CORP_CODE, EDI_TOTALQTY, EDI_PRICE, ' .
'EDI_AMOUNT, EDI_UNITWEIGHT, EDI_WEIGHT, PICKTKT_NO, SEQ_ORDER_NO, ' .
'ORDER_NO, CUST_NO, RECORD_NO, STYLE, COLOR_NO, ' .
'COLOR_ABBR, SIZE_NO, SIZE_NAME) ' .
"values ($shipment, $carton, '$division', $quantity, '$price', " .
"'{$quantity * $price}', '{$weight / $quantity}', '$weight', $ticket, $sequence, " .
"'$order', '$customer', NKW.SEQ_EDI_CARTON_LI.nextval, '$style', '$color', " .
"'$abbr', '$ratio', 'ALL')";
error_log($sql);
if (SQLExec($dbc, $sql))
return array(1, 'System error in ' . __FILE__ . ' @ ' . __LINE__);
The code in question is (line 278): "'{$quantity * $price}', 有问题的代码是(第278行):“'{$ quantity * $ price}',
Now he is obviously trying to generate a price total based on quantity, why doesn't PHP like this? 现在,他显然正在尝试根据数量生成价格总和,为什么PHP不会这样? It looks correct to me.
在我看来,这是正确的。 I suspect I will have a similar error though with the division for the weight immediately after that.
我怀疑在此之后立即进行重量除法会出现类似的错误。 Is there some escape character or something I need to add here?
是否有一些转义字符或需要在此处添加的内容?
PHP doesn't allow variable arithmetic with a simple in-string substitution. PHP不允许使用简单的字符串内替换进行变量算术。 Here is the same code without generating a syntax error:
这是不产生语法错误的相同代码:
$sql = 'insert into NKW.EDI_CARTON_LI ' .
'(EDI_SHIPMENT, EDI_CARTON, CORP_CODE, EDI_TOTALQTY, EDI_PRICE, ' .
'EDI_AMOUNT, EDI_UNITWEIGHT, EDI_WEIGHT, PICKTKT_NO, SEQ_ORDER_NO, ' .
'ORDER_NO, CUST_NO, RECORD_NO, STYLE, COLOR_NO, ' .
'COLOR_ABBR, SIZE_NO, SIZE_NAME) ' .
"values ($shipment, $carton, '$division', $quantity, '$price', " .
"'" . $quantity * $price ."', '" . $weight / $quantity . "', '$weight', $ticket, $sequence, " .
"'$order', '$customer', NKW.SEQ_EDI_CARTON_LI.nextval, '$style', '$color', " .
"'$abbr', '$ratio', 'ALL')";
Observe: 注意:
"'" . $quantity * $price ."', '" . $weight / $quantity .
I ended the quote to have PHP directly evaluate the expression. 我结束了引号,以使PHP直接评估该表达式。 Yes, it's messy with a big SQL query like this.
是的,这样的大型SQL查询很混乱。
I tested out the code you posted and saw the same error. 我测试了您发布的代码,并看到了相同的错误。 This should work:
这应该工作:
$sql = 'insert into NKW.EDI_CARTON_LI ' .
'(EDI_SHIPMENT, EDI_CARTON, CORP_CODE, EDI_TOTALQTY, EDI_PRICE, ' .
'EDI_AMOUNT, EDI_UNITWEIGHT, EDI_WEIGHT, PICKTKT_NO, SEQ_ORDER_NO, ' .
'ORDER_NO, CUST_NO, RECORD_NO, STYLE, COLOR_NO, ' .
'COLOR_ABBR, SIZE_NO, SIZE_NAME) ' .
"values ($shipment, $carton, '$division', $quantity, '$price', '" .
$quantity * $price ."', '" . $weight / $quantity . "', '$weight', $ticket, $sequence, " .
"'$order', '$customer', NKW.SEQ_EDI_CARTON_LI.nextval, '$style', '$color', " .
"'$abbr', '$ratio', 'ALL')";
error_log($sql);
You can save the result into one 'outside of string' variable and then use dhe value of that result inside the string 您可以将结果保存到一个“字符串外”变量中,然后在字符串中使用该结果的值
$total = $quantity * $price
"{$total}...
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