运行MeteoInfo自带的脚本出错

redersun

想尽快的感受一下脚本运行的效果，于是运行demo_rain_sum.py脚本，运行之前修改脚本中的变量BaseDir，修改了操作系统的环境变量path，其他未动，直接运行，弹出提示：

Traceback (most recent call last):
  File "<string>", line 43, in <module>
AttributeError: 'LabelSet' object has no attribute 'Offset'

脚本第43行为：aLayer.LabelSet.Offset = 15;

该怎么办？不知是操作有误还是什么原因？我下载的最新非安装版，直接解压运行的那种

MeteoInfo

自带的脚本很陈旧了，新的demo_rain_sum.py如下：

1. # This Python file uses the following encoding: GB2312
   
2. #---- 引入类库
   
3. import clr
   
4. clr.AddReferenceByPartialName("System")
   
5. clr.AddReferenceByPartialName("System.Windows.Forms")
   
6. clr.AddReferenceByPartialName("System.Drawing")
   
7. from System import *
   
8. from System.Windows.Forms import *
   
9. from System.Drawing import *
   
10. clr.AddReference("MeteoInfoC.dll")
    
11. from MeteoInfoC import *
    
12. from MeteoInfoC.Data import *
    
13. from MeteoInfoC.Data.MapData import *
    
14. from MeteoInfoC.Data.MeteoData import *
    
15. from MeteoInfoC.Layout import *
    
16. from MeteoInfoC.Legend import *
    
17. from MeteoInfoC.Projections import *
    
18. from MeteoInfoC.Shape import *
    
19. 
    
20. #---- 设置路径变量
    
21. BaseDir = "D:\\MyProgram\\Distribution\\CSharp\\MeteoInfo\\MeteoInfo\\"
    
22. MapDir = BaseDir + "Map\\"
    
23. LegendDir = BaseDir + "Legend\\"
    
24. DataDir = BaseDir + "Sample\\MICAPS\\"
    
25. 
    
26. #---- 打开图层
    
27. bou2Layer = MapDataManage.OpenLayer(MapDir + "bou2_4p.shp")
    
28. lb = bou2Layer.LegendScheme.LegendBreaks[0]
    
29. lb.Color = Color.Yellow
    
30. lb.OutlineColor = Color.Gray
    
31. lb.OutlineSize = 1
    
32. lb.DrawFill = False
    
33. bou1Layer = MapDataManage.OpenLayer(MapDir + "bou1_4l.shp")
    
34. lb = bou1Layer.LegendScheme.LegendBreaks[0]
    
35. lb.Color = Color.Blue
    
36. chinaLayer = MapDataManage.OpenLayer(MapDir + "china.shp")
    
37. chinaLayer.Visible = False
    
38. res1Layer = MapDataManage.OpenLayer(MapDir + "res1_4m.shp")
    
39. lb = res1Layer.LegendScheme.LegendBreaks[0]
    
40. lb.Color = Color.Red
    
41. lb.OutlineColor = Color.Black
    
42. lb.Size = 5
    
43. res1Layer.LabelSet.FieldName = "NAME";
    
44. res1Layer.LabelSet.LabelFont = Font("楷体", 10);
    
45. res1Layer.LabelSet.YOffset = 15;
    
46. res1Layer.AddLabels();
    
47. 
    
48. #---- 创建MIApp类的对象
    
49. myApp = MIApp()
    
50. mapLayout = myApp.MapLayout
    
51. layoutMap = mapLayout.ActiveLayoutMap
    
52. mapFrame = layoutMap.MapFrame
    
53. mapView = mapFrame.MapView
    
54. 
    
55. #---- 添加图层
    
56. mapFrame.AddLayer(bou2Layer)
    
57. mapFrame.AddLayer(bou1Layer)
    
58. mapFrame.AddLayer(chinaLayer)
    
59. mapFrame.AddLayer(res1Layer)
    
60. 
    
61. #---- Lambert投影
    
62. projInfo = ProjectionInfo("+proj=lcc+lat_1=25+lat_2=47+lon_0=105")
    
63. mapView.ProjectLayers(projInfo)
    
64. 
    
65. #---- 按照经纬度范围缩放地图
    
66. mapView.ZoomToExtentLonLat(78,130,15,53)
    
67. 
    
68. #---- 设置屏蔽图层（只绘制中国境内图形）
    
69. mapView.MaskOut.SetMaskLayer = True
    
70. mapView.MaskOut.MaskLayer = chinaLayer.LayerName
    
71. 
    
72. #---- 设置ActiveLayoutMap（图层显示）
    
73. layoutMap.DrawGridLine = False
    
74. layoutMap.DrawNeatLine = False
    
75. layoutMap.DrawGridLabel = False
    
76. layoutMap.DrawGridTickLine = False
    
77. layoutMap.Left = 10
    
78. layoutMap.Top = 10
    
79. layoutMap.Width = 620
    
80. layoutMap.Height = 450
    
81. 
    
82. #---- 设置南海脚图（添加Map Frame）
    
83. aMapFrame = MapFrame()
    
84. aMapFrame.IsFireMapViewUpdate = True
    
85. aLayoutMap = LayoutMap(aMapFrame)
    
86. aLayoutMap.DrawGridLabel = False
    
87. aLayoutMap.DrawGridTickLine = False
    
88. aLayoutMap.Left = 40
    
89. aLayoutMap.Top = 350
    
90. aLayoutMap.Width = 85
    
91. aLayoutMap.Height = 109
    
92. mapLayout.AddElement(aLayoutMap)
    
93. aMapFrame.AddLayer(bou1Layer)
    
94. aProjInfo = ProjectionInfo("+proj=lcc+lat_1=25+lat_2=47+lon_0=105")
    
95. aMapFrame.MapView.ProjectLayers(aProjInfo)
    
96. aMapFrame.MapView.ZoomToExtentLonLat(106.5,122.5,1,23)
    
97. 
    
98. #---- 设置图形标题
    
99. aText = mapLayout.AddText("Temp",220,50,"黑体",12)
    
100. 
     
101. #---- 设置图例
     
102. aLegend = mapLayout.AddLegend(550,220)
     
103. aLegend.LegendStyle = LegendStyles.Normal   
     
104. aLegend.DrawNeatLine = False
     
105. aLegend.Title = "降水量（毫米）"
     
106. aLegend.BackColor = Color.White
     
107. aLegend.Font = Font("Arial", 8)
     
108. 
     
109. #---- 站点数据插值为格点数据的设置
     
110. interpSet = InterpolationSetting(60,140,-20,60,160,160,"IDW_Radius",2,1)
     
111. 
     
112. #---- 设置图例
     
113. ls = LegendScheme(ShapeTypes.Polygon)
     
114. ls.ImportFromXMLFile(LegendDir + "rain1.lgs")
     
115. 
     
116. #---- 设置MeteoDataInfo
     
117. mid = MeteoDataInfo()
     
118. 
     
119. #---- 设置起始结束时间
     
120. sTime = DateTime.Parse("2010-10-14 14:00")
     
121. eTime = DateTime.Parse("2010-10-14 20:00")
     
122. aTime = sTime.AddHours(-6)
     
123. 
     
124. stData = StationData()
     
125. i = 1
     
126. #---- 循环
     
127. while sTime <= eTime:
     
128.   inFile = sTime.ToString("yyMMddHH") + ".000"
     
129.   print inFile
     
130.   #---- 打开MICAPS数据文件
     
131.   mid.OpenMICAPSData(DataDir + inFile)  
     
132.   #---- 获取累计降水站点数据
     
133.   if i == 1:
     
134.     stData = mid.GetStationData("Precipitation6h")
     
135.   else:
     
136.     stData = stData + mid.GetStationData("Precipitation6h")
     
137.   
     
138.   #---- 时间加6小时
     
139.   sTime = sTime.AddHours(6)
     
140.   i = i + 1
     
141. 
     
142. #---- 将站点数据差值为格点数据
     
143. gData = DrawMeteoData.InterpolateData(stData, interpSet)
     
144. #---- 生成6小时降水量图层
     
145. rainLayer = DrawMeteoData.CreateShadedLayer(gData, ls, "Precipitation", "Rain")
     
146. rainLayer.IsMaskout = True
     
147. #---- 添加图层
     
148. mapFrame.AddLayer(rainLayer)
     
149. print "Display finished"  
     
150. #---- 调整图层顺序（以避免压盖）
     
151. mapFrame.MoveLayerToBottom(rainLayer)  
     
152. #---- 设置标题名称
     
153. title = "            全国降水量实况图\n" + aTime.ToString("yyyy年MM月dd日HH时") + " - " + eTime.ToString("yyyy年MM月dd日HH时")
     
154. aText.SetLabelText(title)     
     
155. #---- 设置图例名称
     
156. aLegend.Title = "降水量（毫米）"
     
157. #---- 绘制图形
     
158. mapLayout.PaintGraphics()
     
159. #---- 输出图形为文件
     
160. outFile = "Prec_" + aTime.ToString("yyyyMMddHH") + "-" + eTime.ToString("yyyyMMddHH") + ".png"
     
161. print outFile
     
162. #mapLayout.ExportToPicture(DataDir + outFile)   
     
163.   
     
164. #---- 显示程序窗体（只是为了看效果，自动运行时不需要）
     
165. myApp.Show()

# This Python file uses the following encoding: GB2312<br /> #---- 引入类库<br /> import clr<br /> clr.AddReferenceByPartialName("System")<br /> clr.AddReferenceByPartialName("System.Windows.Forms")<br /> clr.AddReferenceByPartialName("System.Drawing")<br /> from System import *<br /> from System.Windows.Forms import *<br /> from System.Drawing import *<br /> clr.AddReference("MeteoInfoC.dll")<br /> from MeteoInfoC import *<br /> from MeteoInfoC.Data import *<br /> from MeteoInfoC.Data.MapData import *<br /> from MeteoInfoC.Data.MeteoData import *<br /> from MeteoInfoC.Layout import *<br /> from MeteoInfoC.Legend import *<br /> from MeteoInfoC.Projections import *<br /> from MeteoInfoC.Shape import *<br /> <br /> #---- 设置路径变量<br /> BaseDir = "D:\\MyProgram\\Distribution\\CSharp\\MeteoInfo\\MeteoInfo\\"<br /> MapDir = BaseDir + "Map\\"<br /> LegendDir = BaseDir + "Legend\\"<br /> DataDir = BaseDir + "Sample\\MICAPS\\"<br /> <br /> #---- 打开图层<br /> bou2Layer = MapDataManage.OpenLayer(MapDir + "bou2_4p.shp")<br /> lb = bou2Layer.LegendScheme.LegendBreaks[0]<br /> lb.Color = Color.Yellow<br /> lb.OutlineColor = Color.Gray<br /> lb.OutlineSize = 1<br /> lb.DrawFill = False<br /> bou1Layer = MapDataManage.OpenLayer(MapDir + "bou1_4l.shp")<br /> lb = bou1Layer.LegendScheme.LegendBreaks[0]<br /> lb.Color = Color.Blue<br /> chinaLayer = MapDataManage.OpenLayer(MapDir + "china.shp")<br /> chinaLayer.Visible = False<br /> res1Layer = MapDataManage.OpenLayer(MapDir + "res1_4m.shp")<br /> lb = res1Layer.LegendScheme.LegendBreaks[0]<br /> lb.Color = Color.Red<br /> lb.OutlineColor = Color.Black<br /> lb.Size = 5<br /> res1Layer.LabelSet.FieldName = "NAME";<br /> res1Layer.LabelSet.LabelFont = Font("楷体", 10);<br /> res1Layer.LabelSet.YOffset = 15;<br /> res1Layer.AddLabels();<br /> <br /> #---- 创建MIApp类的对象<br /> myApp = MIApp()<br /> mapLayout = myApp.MapLayout<br /> layoutMap = mapLayout.ActiveLayoutMap<br /> mapFrame = layoutMap.MapFrame<br /> mapView = mapFrame.MapView<br /> <br /> #---- 添加图层<br /> mapFrame.AddLayer(bou2Layer)<br /> mapFrame.AddLayer(bou1Layer)<br /> mapFrame.AddLayer(chinaLayer)<br /> mapFrame.AddLayer(res1Layer)<br /> <br /> #---- Lambert投影<br /> projInfo = ProjectionInfo("+proj=lcc+lat_1=25+lat_2=47+lon_0=105")<br /> mapView.ProjectLayers(projInfo)<br /> <br /> #---- 按照经纬度范围缩放地图<br /> mapView.ZoomToExtentLonLat(78,130,15,53)<br /> <br /> #---- 设置屏蔽图层（只绘制中国境内图形）<br /> mapView.MaskOut.SetMaskLayer = True<br /> mapView.MaskOut.MaskLayer = chinaLayer.LayerName<br /> <br /> #---- 设置ActiveLayoutMap（图层显示）<br /> layoutMap.DrawGridLine = False<br /> layoutMap.DrawNeatLine = False<br /> layoutMap.DrawGridLabel = False<br /> layoutMap.DrawGridTickLine = False<br /> layoutMap.Left = 10<br /> layoutMap.Top = 10<br /> layoutMap.Width = 620<br /> layoutMap.Height = 450<br /> <br /> #---- 设置南海脚图（添加Map Frame）<br /> aMapFrame = MapFrame()<br /> aMapFrame.IsFireMapViewUpdate = True<br /> aLayoutMap = LayoutMap(aMapFrame)<br /> aLayoutMap.DrawGridLabel = False<br /> aLayoutMap.DrawGridTickLine = False<br /> aLayoutMap.Left = 40<br /> aLayoutMap.Top = 350<br /> aLayoutMap.Width = 85<br /> aLayoutMap.Height = 109<br /> mapLayout.AddElement(aLayoutMap)<br /> aMapFrame.AddLayer(bou1Layer)<br /> aProjInfo = ProjectionInfo("+proj=lcc+lat_1=25+lat_2=47+lon_0=105")<br /> aMapFrame.MapView.ProjectLayers(aProjInfo)<br /> aMapFrame.MapView.ZoomToExtentLonLat(106.5,122.5,1,23)<br /> <br /> #---- 设置图形标题<br /> aText = mapLayout.AddText("Temp",220,50,"黑体",12)<br /> <br /> #---- 设置图例<br /> aLegend = mapLayout.AddLegend(550,220)<br /> aLegend.LegendStyle = LegendStyles.Normal    <br /> aLegend.DrawNeatLine = False<br /> aLegend.Title = "降水量（毫米）"<br /> aLegend.BackColor = Color.White<br /> aLegend.Font = Font("Arial", 8)<br /> <br /> #---- 站点数据插值为格点数据的设置<br /> interpSet = InterpolationSetting(60,140,-20,60,160,160,"IDW_Radius",2,1)<br /> <br /> #---- 设置图例<br /> ls = LegendScheme(ShapeTypes.Polygon)<br /> ls.ImportFromXMLFile(LegendDir + "rain1.lgs")<br /> <br /> #---- 设置MeteoDataInfo<br /> mid = MeteoDataInfo()<br /> <br /> #---- 设置起始结束时间<br /> sTime = DateTime.Parse("2010-10-14 14:00")<br /> eTime = DateTime.Parse("2010-10-14 20:00")<br /> aTime = sTime.AddHours(-6)<br /> <br /> stData = StationData()<br /> i = 1<br /> #---- 循环<br /> while sTime <= eTime:<br />   inFile = sTime.ToString("yyMMddHH") + ".000"<br />   print inFile<br />   #---- 打开MICAPS数据文件<br />   mid.OpenMICAPSData(DataDir + inFile)  <br />   #---- 获取累计降水站点数据<br />   if i == 1:<br />     stData = mid.GetStationData("Precipitation6h")<br />   else:<br />     stData = stData + mid.GetStationData("Precipitation6h")<br />   <br />   #---- 时间加6小时<br />   sTime = sTime.AddHours(6)<br />   i = i + 1<br /> <br /> #---- 将站点数据差值为格点数据<br /> gData = DrawMeteoData.InterpolateData(stData, interpSet)<br /> #---- 生成6小时降水量图层<br /> rainLayer = DrawMeteoData.CreateShadedLayer(gData, ls, "Precipitation", "Rain")<br /> rainLayer.IsMaskout = True<br /> #---- 添加图层<br /> mapFrame.AddLayer(rainLayer)<br /> print "Display finished"  <br /> #---- 调整图层顺序（以避免压盖）<br /> mapFrame.MoveLayerToBottom(rainLayer)  <br /> #---- 设置标题名称<br /> title = "            全国降水量实况图\n" + aTime.ToString("yyyy年MM月dd日HH时") + " - " + eTime.ToString("yyyy年MM月dd日HH时")<br /> aText.SetLabelText(title)     <br /> #---- 设置图例名称<br /> aLegend.Title = "降水量（毫米）"<br /> #---- 绘制图形<br /> mapLayout.PaintGraphics()<br /> #---- 输出图形为文件<br /> outFile = "Prec_" + aTime.ToString("yyyyMMddHH") + "-" + eTime.ToString("yyyyMMddHH") + ".png"<br /> print outFile<br /> #mapLayout.ExportToPicture(DataDir + outFile)    <br />   <br /> #---- 显示程序窗体（只是为了看效果，自动运行时不需要）<br /> myApp.Show()

redersun

用新脚本试过了，没问题，做出来的图很漂亮，谢谢老师的帮忙，我得继续努力学习