verteilte-systeme-weather-app 投资产品目录系统 API v1 {base-url}/api/v1 获取天气建议: GET {base-url}/api/V1/recommend?lat=48.764218&lon=9.168190 参数: lat :纬度,介于-90和90之间的FLOAT lon :经度,介于-180和180之间的FLOAT 返回码: 200 :带有推荐数据的JSON: { " clothes " : " tshirt | sweater | coat " , " risk " : " low | moderate | high " , " umbrella " : " no | yes " } 400 :错误/缺少参数408 :超时500 :未定义错误* :来自Weather API的错误代码 代码结构 在serve