xml提示有错

[qq_38289619]

我这里不知道为什么提示xml后必须要接“=”，可是代码是没错的，不知道怎么改。在第二个错误处显示Attribute name "http:" associated with an element type "web-app" must be followed by the ' = ' character. 有哪位大神知道怎么办吗？谢谢啦


<?xml version="1.0" encoding="UTF-8"?>//此处打了红叉，无提示内容

<web-app version="2.5"

xmlns="http://java.sun.com/xml/ns/javaee"

xmlns:xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://java.sun.com/xml/ns/javaee"

http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">//此处打了红叉，并提示Attribute name "http:" associated with an element type "web-app" must be followed by the ' = ' character.

<display_name>Archetype Created Web Application</display_name>

</web-app>

[milaoshu1020]

改成这样试试:

<?xml version="1.0" encoding="UTF-8"?>//此处打了红叉，无提示内容

<web-app version="2.5"

xmlns="http://java.sun.com/xml/ns/javaee"

xmlns:xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

<display_name>Archetype Created Web Application</display_name>

</web-app>

[NANU-NANA]

xsi:schemaLocation 里第一项去掉后引号。 请及时结帖。