private void Form1_Load(object sender, EventArgs e) { _mapPath = Application.StartupPath + "\\Map\\Weather.Mxd"; axMapControl1.LoadMxFile(_mapPath); string[] provinces = new string[] { "全国", "黑龙江省", "内蒙古自治区", "新疆维吾尔自治区", "吉林省", "甘肃省", "河北省", "北京市", "山西省", "天津市", "陕西省", "宁夏回族自治区", "青海省", "辽宁省", "山东省", "西藏自治区", "河南省", "江苏省", "安徽省", "四川省", "湖北省", "重庆市", "上海市", "浙江省", "湖南省", "江西省", "云南省", "贵州省", "广西壮族自治区", "福建省", "台湾省", "海南省", "广东省", "香港特别行政区", "澳门" }; ESRI.ArcGIS.RuntimeManager.Bind(ESRI.ArcGIS.ProductCode.EngineOrDesktop); foreach (string str in provinces) { comboBox1.Items.Add(str); } comboBox1.SelectedIndex = 0; QueryTool qryTool = new QueryTool(); axToolbarControl1.AddItem(qryTool, -1, 0, false, -1, esriCommandStyles.esriCommandStyleIconOnly); qryTool.LabelEvent += new QueryTool.LabelEventHandler(qryTool_LabelEvent); RemoveLabesCmd delete = new RemoveLabesCmd(); axToolbarControl1.AddItem(delete, -1, 0, false, -1, esriCommandStyles.esriCommandStyleIconOnly); delete.LabelEvent += new RemoveLabesCmd.LabelEventHandler(revLabels_RemoveLabelsEvent); ZoomtoProvince(provinces[0]); InitialWeather(); AddField(); cityTeme cityteme1 = getMaxTemp(); cityTeme cityteme2 = getMinTemp(); label3.Text = "明日气温最高的城市:" + cityteme1.City + "\n温度为:" + cityteme1.Teme + "℃"; label4.Text = "明日气温最低的城市:" + cityteme2.City + "\n温度为:" + cityteme2.Teme + "℃"; }