目录Spring MVC 处理 HTTP 状态码、响应头和异常的完整示例1. 正常响应处理代码示例：创建资源返回 201 并设置 Location 头代码示例：成功响应返回 200 并设置 Cache-Control 头2. 异常处理自定义异常类（带 @Respon
so in my php I have something like this $_SESSION[\'opened\'] = true; But It will no开发者_StackOverflowt be set to true until user will perform some actions with some other html\\php pages
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