java - SpringMVC什么时候修改request的Parameter
ringa_lee
ringa_lee 2017-04-18 10:46:32
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刘奇

When to modify the Parameter of request? Are you sure it's a modification?

伊谢尔伦

How did the original poster discover that the request was modified? I never knew SpringMVC did this.

Peter_Zhu

Are you referring to when the SpringMVC framework calls the request.setAttribute method?

小葫芦

The poster is talking about how to modify the parameter value in the request?

Use Servlet filter. Inherit the HttpRequestWrapper wrapper and override the onRequest method. . .

Peter_Zhu

It’s so funny that you ask questions, sir

Four people answered this question upstairs, but none of them understood what you were talking about

Actually, I know what you are talking about

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