如何更换“

Question

我想在数据库中发布内容，但每当我提出“我需要将其替换为"1或select t1.product_name Name, t1.product_price Price from (select product_name, product_price from shop where product_name like 'cc%' or product_name like 'de%' order by product_name desc) t1 union select t2.* from ( select product_name, product_price from shop where product_name like 'bb%' order by product_price ) t2 union select t3.* from ( select product_name, product_price from shop where ( product_name not like 'cc%') and ( product_name not like 'de%') and (product_name not like 'bb%') order by product_name, product_price) t3 ; 时。

我不知道它是如何运作的，有什么建议吗？

Answer 1

我刚刚搜索了HTML code for "并得到了：

Encoded HTML Entity ("): "

请用"替换&quot s。要使用Javascript自动执行此操作，您可以执行以下操作：

var postData = 'this is my " test " data';
postData = postData.replace('"','&quot'); //this is my &quot test &quot data