漏洞
The Calculate Field tool results in a NameError exception when using Python variables.
| 漏洞 ID 编号 | BUG-000091442 |
|---|---|
| 已提交 | October 15, 2015 |
| 上次修改时间 | June 5, 2024 |
| 适用范围 | ArcGIS for Desktop |
| 找到的版本 | 10.2.2 |
| 操作系统 | Windows OS |
| 操作系统版本 | 7.0 64 Bit |
| 状态 | Known Limit |
附加信息
Changes were made around 10.2.2 to properly isolate script tool code, validation and tool like Calculate Field and Calculate Value that use Python internally. Prior to this change, there was potential for confusing and unexpected issues that would be hard to isolate because a variable could be changed in one tool that would impact another tool. The best strategy for passing variables into CalculateField is using string formatting as shown in the workaround.解决办法
Use the following code:arcpy.CalculateField_management(table,"gayu", "({0} + 1) / 2".format(funcg), "PYTHON", "")重现步骤
漏洞 ID: BUG-000091442
软件:
- ArcGIS for Desktop
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