增加工具

csv/writer.go

@@ -0,0 +1,19 @@
+package csv
+
+import (
+	"encoding/csv"
+	"strings"
+)
+
+// CreateStringToCSV 创建包含字符串的CSV文件内容
+func CreateStringToCSV(errorMsg string) []byte {
+	var builder strings.Builder
+	writer := csv.NewWriter(&builder)
+
+	// 写入错误信息作为CSV内容
+	writer.Write([]string{"Error"})
+	writer.Write([]string{errorMsg})
+	writer.Flush()
+
+	return []byte(builder.String())
+}