阅读:1437回复:0
Geodatabase拓扑检查
最近我工作接到个任务是做个矿产资源的数据库建设,需要把mapgis转成shape再转成Geodatabase进行数据质量检查,方法是“打开arccatalog,在要素集中新建拓扑图层,选择合理的拓扑规则,经检校生成拓扑图层,再在arcmap中加载图层查看有无错误信息。面状图层应选择的拓扑规则为。。。”这是指南中写的,我以前没接触过这方面的东西什么都不懂,我在arccatalog中新建了Geodatabase后import中有feature class(single)和feature class(multiple),请问这两个有什么区别啊?我就随便选择了个feature class(multiple),导入了之前生成的shape文件。然后在Geodatabase里新建了feature dataset,然后选中它Import的时候又要选择feature class(single)还是feature class(multiple),我还是选择了feature class(multiple),然后仍然导入shape,结果就提示<BR><BR>Executing (FeatureClassToGeodatabase_8): FeatureClassToGeodatabase E:\C1_341200_C_2009KAICQGL.shp E:\C1_341200_C_2009KAICQGL.mdb\KAICQGL E:\C1_341200_C_2009KAICQGL.mdb\KAICQGL<BR>Start Time: Thu Sep 03 10:07:35 2009<BR>Running script FeatureClassToGeodatabase...<BR>Failed to convert E:\C1_341200_C_2009KAICQGL.shp. Error in creating output E:\C1_341200_C_2009KAICQGL.mdb\KAICQGL\C1_341200_C_2009KAICQGL<BR>The table already exists.<BR>表 'C1_341200_C_2009KAICQGL_Shape_Index' 已存在。<BR>Failed to execute (CopyFeatures).<BR><BR>ASCII encoding error: ordinal not in range(128)<BR>Completed script FeatureClassToGeodatabase...<BR>Failed to execute (FeatureClassToGeodatabase_8).<BR>End Time: Thu Sep 03 10:07:37 2009 (Elapsed Time: 2.00 secs)<BR><BR>我想知道feature class(single)和feature class(multiple)有什么区别啊?为什么后面导入feature class(multiple)的时候提示上面那个内容啊?我是新手,以前接触arccatalog很少,希望大家帮帮忙,谢谢了啊~
|
|