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  • DataTable 转成字符串数组

     private static string[] autoCompleteWordList = null;
          public string[] GetCompleteDepart(int count,string sql,string filed)
          {
              if (count == 0)
              {
                  count = 10;
              }
              //如果数组为空
    
              
              DataSet ds = new CommonDAO().ReturnDataSet(sql);//数据集
              //填充数组
              string[] temp = new string[ds.Tables[0].Rows.Count];
              int i = 0;
              foreach (DataRow dr in ds.Tables[0].Rows)
              {
                  temp[i] = dr[filed].ToString();//字段
                  i++;
              }
              //将临时数组的内容赋给返回数组
              autoCompleteWordList = temp;
    
              string[] returnValue = new string[count];
              returnValue = autoCompleteWordList;
              //返回
              return returnValue;
          }    
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  • 原文地址:https://www.cnblogs.com/sunxi/p/4189783.html
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