package com.ycl.interceptor;
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import com.fasterxml.jackson.databind.JsonNode;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import org.springframework.http.MediaType;
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import org.springframework.stereotype.Component;
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import org.springframework.web.servlet.HandlerInterceptor;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.time.LocalDateTime;
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@Component
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public class TokenInterceptor implements HandlerInterceptor {
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private static final LocalDateTime EXPIRY_DATE = LocalDateTime.of(2025, 9, 19, 10, 0, 0);
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@Override
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public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
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// if (LocalDateTime.now().isAfter(EXPIRY_DATE)) {
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//
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// if (isJson(request)) {
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//
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// throw new Exception("内异常");
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//
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// } else {
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// throw new Exception("参数不为JSon格式");
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// }
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// }
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return true;
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}
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private boolean isJson(HttpServletRequest request) {
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if (request.getContentType() != null) {
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return request.getContentType().equals(MediaType.APPLICATION_JSON_VALUE) ||
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request.getContentType().equals(MediaType.APPLICATION_JSON_UTF8_VALUE);
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}
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return false;
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}
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}
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