我有以下提供以下输出的C#代码,但我需要一些帮助才能将其更改为以下所需的输出。如何重写我的代码以提供" Required输出"?
SearchResultSet results = session.Search(searchRequest);
results.GetCount());
IEnumerable columns = results.GetColumns();
while (results.HasNext())
{
foreach (string column in columns)
{
Console.WriteLine(column + ": " + results.GetString(column));
}
Console.WriteLine();
}
输出:
Unique_ID: 234556 Address: 555 John Street City: Orlando State: FL Zip: 32751 Unique_ID: 5326536 Address: 1200 Avenue of America City: New York State: NY Zip: 10016 Unique_ID: 4815585 Address: 149 Madison Avenue City: New York State: NY Zip: 10016
必需输出:
Unique_ID|Address|City|State|Zip 234556|555 John Street|Orlando|FL|32751 5326536|1200 Avenue of America|New York|NY|10016 4815585|149 Madison Avenue|New York|NY|10016
答案 0 :(得分:1)
foreach
中使用两个while
来完成
SearchResultSet results = session.Search(searchRequest);
results.GetCount());
IEnumerable columns = results.GetColumns();
bool printColumns = true;
while (results.HasNext())
{
if(printColumns){
foreach (string column in columns)
{
Console.WriteLine(String.Format("{0}|", column)); //Will print Unique_ID|Address|etc...
}
}
printColumns = false;
foreach (string column in columns)
{
Console.Write(String.Format("{0}|", results.GetString(column))); //Will print 234556|555 JOHN STREET|Orlando|FL|32751
}
Console.WriteLine();
}
修改强>
前面的代码在字符串的末尾保留了一个管道。如果你不想这样,你应该使用String
变量,连接结果,并在每个foreach
之后,你只需要做一个susbtr来删除结束管道。