fis*_*g3r -1 c# encoding utf-8
我需要将a的内容写入DataTablecsv。里面还有一些中文字符串。
我曾经使用以下脚本:
\n\nSystem.IO.StreamWriter streamWriter = new System.IO.StreamWriter(dlg.FileName);\n\nstring strHeader = "";\nfor (int s = 0; s < table.Columns.Count; s++)\n{\n strHeader += table.Columns[s].ColumnName + ",";\n}\nstreamWriter.WriteLine(strHeader);\n\nfor (int m = 0; m < table.Rows.Count; m++)\n{\n string strRowValue = "";\n for (int n = 0; n < table.Columns.Count; n++)\n {\n strRowValue += table.Rows[m][n] + ",";\n }\n streamWriter.WriteLine(strRowValue);\n}\nstreamWriter.Close();\nRun Code Online (Sandbox Code Playgroud)\n\n但这显然不能处理 Unicode 字符。它写的是类似的内容\xc3\xa6\xc5\x93\xc3\xa7\xe2\x80\xb9\xe2\x80\x94。\n所以我尝试像这样设置编码:
System.IO.StreamWriter streamWriter = new System.IO.StreamWriter(dlg.FileName, Encoding.UTF8);\nRun Code Online (Sandbox Code Playgroud)\n\n但后来我明白了Argument 1: cannot convert from \'string\' to \'System.IO.Stream。那么在这个例子中我该如何设置编码呢?
Ale*_*kov 10
System.IO.StreamWriter streamWriter = new System.IO.StreamWriter(new FileStream(dlg.FileName, FileMode.Open), Encoding.UTF8);
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