/// <summary>
/// 通过 tableName 生成 Insert Sql
/// </summary>
/// <param name="tableName"></param>
/// <param name="data"></param>
/// <returns></returns>
public static String GenerateInsertDbSql(String tableName, List <ValAndFieldName> data)
{
StringBuilder cols = new StringBuilder();
StringBuilder vals = new StringBuilder();
String sqlPrefix = "INSERT `" + tableName + "` (";
for (int i = 0; i < data.Count(); ++i)
{
ValAndFieldName temp = data[i];
cols.Append("`" + temp.Name + "`,");
String val = DbGenerateUtil.ParseType(temp.Val);
vals.Append(val + ",");
}
//去掉最后一个 ,
cols.Remove(cols.Length - 1, 1);
vals.Remove(vals.Length - 1, 1);
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(sqlPrefix);
stringBuilder.Append(cols);
stringBuilder.Append(" ) VALUES ( ");
stringBuilder.Append(vals);
stringBuilder.Append(" ) ;");
return(stringBuilder.ToString());
}
//
public static ValAndFieldName[] FieldToValAndFieldArray(Object obj)
{
Type type = obj.GetType();
var fieldinfos = type.GetFields();
ValAndFieldName[] array = new ValAndFieldName[fieldinfos.Length];
int i = 0;
foreach (var info in fieldinfos)
{
ValAndFieldName temp = new ValAndFieldName();
temp.Name = info.Name;
temp.Val = info.GetValue(obj);
array[i++] = temp;
}
return(array);
}
