Php 您的SQL语法有错误；检查相应的手册

您的SQL语法有错误；请查看与MySQL服务器版本对应的手册，以了解第2行的“”附近使用的正确语法

这是我的代码怎么了

$sql = "INSERT INTO report(agent_name, date, p_title, p_fname, p_lname, p_number, address, city, state, postal_code, DoB, plan, mcn, dr_title, dr_fname, dr_lname, status, dr_npi, comment)
VALUES('$agent_name','$date','$p_title','$p_fname','$p_lname','$p_number','$address','$city','$state','$postal_code','$DoB','$plan','$mcn','$dr_title','$dr_fname','$dr_lname','$status','$dr_npi,'$comment')";

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您在这里错过了一个报价

“$dr_npi，$comment”

，工作查询是

$sql = "INSERT INTO report(agent_name, date, p_title, p_fname, p_lname, p_number, address, city, state, postal_code, DoB, plan, mcn, dr_title, dr_fname, dr_lname, status, dr_npi, comment)
VALUES('$agent_name','$date','$p_title','$p_fname','$p_lname','$p_number','$address','$city','$state','$postal_code','$DoB','$plan','$mcn','$dr_title','$dr_fname','$dr_lname','$status','$dr_npi','$comment')"

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如果要将SQL与PHP正确结合使用，必须将“和”组合起来

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您错过了qoute
”
这里：
“$dr_npi，$comment”
应该是这样的：
“$dr_npi”、“$comment”


和完整的固定查询：

$sql = "INSERT INTO report(agent_name, date, p_title, p_fname, p_lname, p_number, address, city, state, postal_code, DoB, plan, mcn, dr_title, dr_fname, dr_lname, status, dr_npi, comment)
VALUES('$agent_name','$date','$p_title','$p_fname','$p_lname','$p_number','$address','$city','$state','$postal_code','$DoB','$plan','$mcn','$dr_title','$dr_fname','$dr_lname','$status','$dr_npi','$comment')";

将查询更改为：

$sql = "INSERT INTO report(agent_name, date, p_title, p_fname, p_lname, p_number, address, city, state, postal_code, DoB, plan, mcn, dr_title, dr_fname, dr_lname, status, dr_npi, comment)
VALUES('$agent_name','$date','$p_title','$p_fname','$p_lname','$p_number','$address','$city','$state','$postal_code','$DoB','$plan','$mcn','$dr_title','$dr_fname','$dr_lname','$status','$dr_npi','$comment')";

您的查询字符串末尾有一个输入错误：
“$dr_npi”、“$comment”
，与往常一样，这里的post about是相关的。Apropos:。在看到正在执行的实际SQL代码（而不是构建它的代码）之前，最好不要发布有关SQL语法错误的问题@cullen，如果问题解决了，请将答案标记为正确
$sql = "INSERT INTO report(agent_name, date, p_title, p_fname, p_lname, p_number, address, city, state, postal_code, DoB, plan, mcn, dr_title, dr_fname, dr_lname, status, dr_npi, comment)
VALUES('$agent_name','$date','$p_title','$p_fname','$p_lname','$p_number','$address','$city','$state','$postal_code','$DoB','$plan','$mcn','$dr_title','$dr_fname','$dr_lname','$status','$dr_npi','$comment')";