摘要: map 转json Map<String, Object> map = new HashMap<>(); map.put("key1", "value1"); map.put("key2", 123); map.put("key3", new Object()); System.out.printl 阅读全文
posted @ 2024-06-26 10:49 fxg 阅读(12) 评论(0) 推荐(0)