获取参数名

最新推荐文章于 2023-11-30 21:46:27 发布

原创最新推荐文章于 2023-11-30 21:46:27 发布 · 281 阅读

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public static void main(String[] args) {
    LocalVariableTableParameterNameDiscoverer localVariableTableParameterNameDiscoverer = new LocalVariableTableParameterNameDiscoverer();
    Class<ShopLevelRuleServiceImpl> shopLevelRuleServiceClass = ShopLevelRuleServiceImpl.class;
    Method[] methods = shopLevelRuleServiceClass.getMethods();
    for (Method method : methods) {
        String[] parameterNames = localVariableTableParameterNameDiscoverer.getParameterNames(method);
        if(parameterNames == null || parameterNames.length == 0){
            continue;
        }
        for (String parameterName : parameterNames) {
            System.out.println(method.getName() + "------------>"+ parameterName);
        }
    }
}