createJson.rar Java生成各种json格式数据 生成JSON数据：{"name":"zhagnsan","age":24} 生成JSON数据：[{"name":"zhangsan","age":24},{"name":"lisi","age":25},{"name":"wangwu","age":26}] 生成JSON数据：{"children1":[{"name":"zhangsan1","age":31},{"name":"lisi1","age":51},{"name":"wangwu1","age":21}],"children":[{"name":"zhangsan","age":30},{"name":"lisi","age":50},{"name":"wangwu","age":20}],"name":"java","id":1}