The tag 'DataGridTextColumn' does not exist in XML namespace ....

错误 10 The tag 'DataGridTextColumn' does not exist in XML namespace 'http://schemas.microsoft.com/winfx/2006/xaml/presentation/sdk'. F:\项目\基于手机信令的城市规划大数据分析系统\6.系统开发\CellDataCityPlanningApplication\BrightData.CellData.CityPlanning.TripInfo\TripAnalyseByRegion.xaml 62 26 BrightData.CellData.CityPlanning.TripInfo

今天遇到了这个问题，百度看到先关问题，说是DLL问加载进去，我试着找到了 Control.data（就在程序及--扩展里面）引用进去问题解决！

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