一般是你的文件不存在，或者放的位置错误无法读取或者写入导致的，首先要确认一下你的文件路径是否正确；其次，如果是创建文件，建议看一下文件名中是否含有不合法字符，例如\和：等等字符，这些字符是不允许出现在文件名中的，可以先用一下最简单的文件名试一下例如1.txt或者D:\1.txt。希望对你有用！
1. ArcGIS: version not specified. You must call RuntimeManager.Bind before creat(5502) 2. “DBUtility.DbHelperSQL”的类型初始值设定项引发异常 “DBUtility.DbHelperSQL”的类型初始值设定项引发异常(4457) 3. eplice下载地址(1908) 4. SQL把做个字段组合成一个字符串(1516) 5. 无法从“object...
重新检查一下，文件名和路径
先确认 D 盘下是否存在“China.shp”文件 若存在，先尝试 axMapControl1.AddShapeFile("D:","china.shp");若测试通过，再尝试将path改为 @"D:"
The file name you specified is not valid or too long. Windows 10 Pro Version 22H2 OS Build 19045.2364 Getting this error on over 500 different files on an external hdd when attempting to transfer to my local disk. I have enabled long file names in Group Policy. I have reduced the f...
这文件名是不合法的（不仅仅只是.CFG）
If you have received the error messageThe specified account name is not validwhen you try performing certain actions — for example, disable, delete or edit by adding a new trigger to a task you successfully created previously or when trying to create/save a new scheduled task from scratch us...
"The specified file is not a valid spreadsheet or contains no data” occurs. I tried the following solutions : 1. Added the specific site into the IE trusted sites and Local intra...
Explanation You might have specified an incorrect file path for the file containing application lists, or an unexpected I/O exception might have occurred while accessing the file. Operator response Verify that the specified file name and directory path are correct. ...
the filename field is required的解决方法 要解决“filename field is required”的问题,你可以尝试以下方法: 1.检查是否确实在你的操作中提供了文件名。确保你没有遗漏该字段。 2.如果你是在通过表单提交数据,确保你已正确配置了你的表单,并设置了正确的字段名称。 3.如果你是在使用编程语言来处理文件上传,...