package org.sxkj.common.utils;
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import lombok.SneakyThrows;
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import org.springframework.web.bind.annotation.*;
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import java.lang.annotation.Annotation;
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import java.lang.reflect.Method;
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import java.util.Arrays;
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import java.util.List;
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public class PathScannerUtils {
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@SneakyThrows
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public static void scanPathForAnnotations(Class<?> clazz) {
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// 获取类中所有声明的方法
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Method[] methods = clazz.getDeclaredMethods();
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// 遍历每个方法
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for (Method method : methods) {
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// 获取方法上的所有注解
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Annotation[] annotations = method.getAnnotations();
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// 如果方法上有注解，则打印注解信息
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if (annotations.length > 0) {
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for (Annotation annotation : annotations) {
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if (isRequestMappingAnnotation(annotation)) {
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Method methodz = annotation.getClass().getMethod("value");
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Object value = methodz.invoke(annotation);
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System.out.println(((String[]) value)[0]);
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}
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}
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}
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}
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}
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public static boolean isRequestMappingAnnotation(Annotation annotation) {
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// 定义所有 HTTP 请求映射注解类型
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List<Class<?>> requestMappingAnnotations = Arrays.asList(
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GetMapping.class,
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PostMapping.class,
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PutMapping.class,
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DeleteMapping.class,
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PatchMapping.class,
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RequestMapping.class
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);
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// 检查注解是否在集合中
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return requestMappingAnnotations.contains(annotation.annotationType());
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}
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}
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