private WeatherDetail Search(PlaceModel province, PlaceModel city, PlaceModel district)
{
WeatherDetail detail = new WeatherDetail(province, city, district);
detail.HandleWeather();
return(detail);
}
private void buttonSearch_Click(object sender, EventArgs e)
{
PlaceModel province = null, city = null, district = null;
this.InvokeToForm(() =>
{
province = this.comboBoxProvince.ComboBox.SelectedItem as PlaceModel;
city = this.comboBoxCity.ComboBox.SelectedItem as PlaceModel;
district = this.comboBoxDistrict.ComboBox.SelectedItem as PlaceModel;
});
if (province != null && city != null && district != null)
{
this.InvokeToForm(() => lblStatus.Text = "查询中");
Task.Factory.StartNew(() =>
{
WeatherDetail detail = this.Search(province, city, district);
this.Invoke(new Action(() =>
{
this.SetWeather(detail);
lblStatus.Text = "已完成";
}));
}).ContinueWith(t =>
{
if (t.IsFaulted)
{
this.InvokeToForm(() => lblStatus.Text = "查询错误，请确保联网正确");
}
});
}
}
public override bool Equals(object obj)
{
PlaceModel pm = (PlaceModel)obj;
if (this.ID == pm.ID && this.Name == pm.Name)
{
return(true);
}
return(false);
}
private void BindCity()
{
PlaceModel city = null;
this.InvokeToForm(() =>
{
comboBoxCity.ComboBox.ValueMember = "ID";
comboBoxCity.ComboBox.DisplayMember = "Name";
city = comboBoxProvince.ComboBox.SelectedItem as PlaceModel;
});
if (city != null)
{
PlaceModel[] citys = Place.GetCitys(city);
this.InvokeToForm(() => comboBoxCity.ComboBox.DataSource = citys);
}
}
private void BindDistrict()
{
PlaceModel province = null;
PlaceModel city = null;
this.InvokeToForm(() =>
{
comboBoxDistrict.ComboBox.ValueMember = "ID";
comboBoxDistrict.ComboBox.DisplayMember = "Name";
province = comboBoxProvince.ComboBox.SelectedItem as PlaceModel;
city = comboBoxCity.ComboBox.SelectedItem as PlaceModel;
});
if (province != null && city != null)
{
PlaceModel[] districts = Place.GetDistricts(province, city);
this.InvokeToForm(() => comboBoxDistrict.ComboBox.DataSource = districts);
}
else
{
this.InvokeToForm(() => lblStatus.Text = "地区加载错误，请确保联网正确");
}
}
private void BindMenu()
{
buttonCustom.DropDownItems.Clear();
//ToolStripMenuItem
areas = XmlOperator.Deserialize <AreaCollection>(path);
if (areas != null)
{
for (int i = 0; i < areas.Areas.Length; i++)
{
ToolStripMenuItem toolStripMenuItem = new ToolStripMenuItem
{
Name = $"toolStripMenuItem_{areas.Areas[i].Province.Name}_{areas.Areas[i].City.Name}_{areas.Areas[i].District.Name}",
Text = areas.Areas[i].Name,
Tag = areas.Areas[i]
};
toolStripMenuItem.Click += (s, o) =>
{
ToolStripMenuItem _toolStripMenuItem = (ToolStripMenuItem)s;
Area area = (Area)_toolStripMenuItem.Tag;
comboBoxProvince.SelectedItem = area.Province;
comboBoxCity.SelectedItem = area.City;
comboBoxDistrict.SelectedItem = area.District;
buttonSearch.PerformClick();
};
buttonCustom.DropDownItems.Add(toolStripMenuItem);
}
}
else
{
areas = new AreaCollection();
}
buttonCustom.DropDownItems.Add(new ToolStripSeparator());
ToolStripMenuItem toolStripMenuItem1 = new ToolStripMenuItem()
{
Name = "toolStripMenuItem_AddCity",
Text = "添加城市",
};
toolStripMenuItem1.Click += (s, o) =>
{
PlaceModel province = comboBoxProvince.ComboBox.SelectedItem as PlaceModel;
PlaceModel city = comboBoxCity.ComboBox.SelectedItem as PlaceModel;
PlaceModel district = comboBoxDistrict.ComboBox.SelectedItem as PlaceModel;
if (province != null && city != null && district != null)
{
areas.Add(new Area()
{
Name = district.Name, Province = province, City = city, District = district
});
XmlOperator.Serialize(path, areas);
BindMenu();
}
};
buttonCustom.DropDownItems.Add(toolStripMenuItem1);
ToolStripMenuItem toolStripMenuItem2 = new ToolStripMenuItem()
{
Name = "toolStripMenuItem_DeleteCity",
Text = "删除城市",
};
toolStripMenuItem2.Click += (s, o) =>
{
PlaceModel province = comboBoxProvince.ComboBox.SelectedItem as PlaceModel;
PlaceModel city = comboBoxCity.ComboBox.SelectedItem as PlaceModel;
PlaceModel district = comboBoxDistrict.ComboBox.SelectedItem as PlaceModel;
if (province != null && city != null && district != null)
{
areas.Remove(new Area()
{
Name = district.Name, Province = province, City = city, District = district
});
XmlOperator.Serialize(path, areas);
BindMenu();
}
};
buttonCustom.DropDownItems.Add(toolStripMenuItem2);
}
public static PlaceModel[] GetDistricts(PlaceModel province, PlaceModel city)
{
return(GetPlaceList($"http://www.weather.com.cn/data/city3jdata/station/{province.ID}{city.ID}.html"));
}
public static PlaceModel[] GetCitys(PlaceModel province)
{
return(GetPlaceList($"http://www.weather.com.cn/data/city3jdata/provshi/{province.ID}.html"));
}
public WeatherDetail(PlaceModel province, PlaceModel city, PlaceModel district)
{
this.province = province;
this.city = city;
this.district = district;
}