天气预报接口（天气预报接口调用方法）



 public partial class Form1 : Form { public Form1() { InitializeComponent(); AllCity(); } Weather weather = new Weather(); private void Form1_Load(object sender, EventArgs e) { BindData(city_name.Text.Trim()); } private void AllCity() { weather.GetCity(); } private void label1_Click(object sender, EventArgs e) { } private void select_Click(object sender, EventArgs e) { BindData(city_name.Text.Trim()); } private void BindData(string city) { model.Weather w = null; try { w = weather.GetWeather(city); } catch (KeyNotFoundException ex) { MessageBox.Show(ex.Message); } catch (Exception) { MessageBox.Show("查询失败请重试"); } if (w != null) { SetView(w); } } private void SetCurrentCity(string city) { label3.Text = city; } private void SetView(model.Weather model) { SetCurrentCity(model.city); SetLable(model.data); SetGroupBox(model.data); } private void SetLable(List<Data> model) { var d = model[0]; label2.Text = WeaderString(model[0]); label4.Text = WeaderString(model[1]); ; label5.Text = WeaderString(model[2]); ; label6.Text = WeaderString(model[3]); ; label7.Text = WeaderString(model[4]); ; label8.Text = WeaderString(model[5]); ; } private string WeaderString(Data d) { string txt = $"日期：{d.date} 天气：{d.wea} 当前温度：{d.tem} 温度：{d.tem1} - {d.tem2} 空气质量：{d.air_level} 空气指数：{d.air} 风力：{d.win_speed}"; return txt; } private void SetGroupBox(List<Data> model) { groupBox1.Text = model[0].week; groupBox2.Text = model[1].week; groupBox3.Text = model[2].week; groupBox4.Text = model[3].week; groupBox5.Text = model[4].week; groupBox6.Text = model[5].week; } private void button1_Click(object sender, EventArgs e) { Application.Exit(); } }

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