[英]Loading external dynamic Script in html (header) with spring REST-service
I want to load an dynamic external JavaScript path in a head of a html-site . 我想在html-site的头中加载动态外部JavaScript路径 。
But I don't know how to implement it. 但是我不知道如何实现它。 Is REST-service a good idea? REST服务是个好主意吗? In my project I'am already using REST-service with spring. 在我的项目中,我已经在spring中使用REST服务。
Other ideas? 还有其他想法吗?
Thank you in advance! 先感谢您!
HTML 的HTML
<head>...
<script src="/site/ext-js"></script>
</head>
Rest (Java) 休息(Java)
@RequestMapping(value = "/ext-js", method = RequestMethod.GET)
public String getExternalJS() {...}
One possible solution would be for example the following ( https://stackoverflow.com/a/28726274 ) 一种可能的解决方案例如是以下( https://stackoverflow.com/a/28726274 )
HTML 的HTML
<head>...
<script src="/site/ext-js"></script>
</head>
Rest (Java) 休息(Java)
@RequestMapping(value = "/ext-js", method = RequestMethod.GET)
public void getExternalJS(HttpServletResponse response, String newUrl) {
response.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
response.setHeader("Location", newUrl);
response.setHeader("Connection", "close");
}
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