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学无止境，精益求精
十年河东，十年河西，莫欺少年穷
用于基础返回值类型，如下：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Data.DataCommon
{
public class BaseResponse
{
public BaseResponse()
{
this.IsSuccess = false;
this.ResultCode = -1;
this.ResultMessage = "请求失败...";
}
/// <summary>
/// 返回信息
/// </summary>
public string ResultMessage { get; set; }
/// <summary>
/// 返回编码 -1 代表失败 0代表成功
/// </summary>
public int ResultCode { get; set; }
/// <summary>
/// 处理是否成功
/// </summary>
public bool IsSuccess { get; set; }
}
public class BaseResponse<T> : BaseResponse
{
public T Data { get; set; }
//public List<T> DataList { get; set; }
public BaseResponse()
{
this.IsSuccess = false;
this.ResultCode = -1;
this.ResultMessage = "请求失败...";
}
public BaseResponse(T data)
{
this.Data = data;
}
}
public class CommonBaseResponse
{
#region 重置Response
public static BaseResponse<T> SetResponse<T>(T Data, bool bol, string Msg = "", int cord = 0)
{
BaseResponse<T> response = new BaseResponse<T>();
response.Data = Data;
response.IsSuccess = bol;
response.ResultCode = bol == true ? 0 : -1;
if (cord != 0)
{
response.ResultCode = cord;
}
response.ResultMessage = bol == true ? "请求成功..." : "请求失败...";
if (!string.IsNullOrEmpty(Msg))
{
response.ResultMessage = Msg;
}
return response;
}
public static BaseResponse SetResponse(bool bol, string Msg = "", int cord = 0)
{
BaseResponse response = new BaseResponse();
response.IsSuccess = bol;
response.ResultCode = bol == true ? 0 : -1;
if (cord != 0)
{
response.ResultCode = cord;
}
response.ResultMessage = bol == true ? "请求成功..." : "请求失败...";
if (!string.IsNullOrEmpty(Msg))
{
response.ResultMessage = Msg;
}
return response;
}
#endregion
}
}
下面我们用GET，POST请求如下：
[HttpPost]
public ActionResult GetData(DataModel model)
{
var result = CommonBaseResponse.SetResponse(true);
return Json(result, JsonRequestBehavior.DenyGet);
}
[HttpGet]
public ActionResult GetData(string userId)
{
var result=CommonBaseResponse.SetResponse(true);
return Json(result, JsonRequestBehavior.AllowGet);
}
Ajax 请求如下：
<script src="~/Scripts/jquery-1.10.2.min.js"></script>
<script type="text/javascript">
$(function () {
$.get("/Home/GetData?userId=chen", function (result) {
console.log(result)
})
})
</script>
返回值如下：
Post请求类似，在此不再累述。
如果返回值中带有数据集合，怎么处理？
C#如下：
[HttpGet]
public ActionResult GetData(string userId)
{
List<DataModel> list = new List<DataModel>();
list.Add(new DataModel() { userId = "081309201", userName = "Jack.Chen", userNo = "08130920701", userSex = "男" });
list.Add(new DataModel() { userId = "081309202", userName = "LiLi.Chen", userNo = "08130920702", userSex = "女" });
var result = CommonBaseResponse.SetResponse<List<DataModel>>(list,true);
return Json(result, JsonRequestBehavior.AllowGet);
}
返回值如下：
综上所述，如此简单。
顺便一个格式化类
public class CommonModelFunc
{
public static string FormatDate(Nullable<System.DateTime> date)
{
try
{
string dateString = Convert.ToDateTime(date).ToString("yyyy-MM-dd");
if (dateString != "0001-01-01")
{
return Convert.ToDateTime(date).ToString("yyyy-MM-dd");
}
else
{
return "";
}
}
catch
{
return "";
}
}
public static string FormatDate(Nullable<System.DateTime> date,string format)
{
try
{
string dateString = Convert.ToDateTime(date).ToString("yyyy-MM-dd");
if (dateString != "0001-01-01")
{
return Convert.ToDateTime(date).ToString(format);
}
else
{
return "";
}
}
catch
{
return "";
}
}
public static string FormatStringDate(string date)
{
try
{
string dateString = Convert.ToDateTime(date).ToString("yyyy-MM-dd");
if (dateString != "0001-01-01")
{
return Convert.ToDateTime(date).ToString("yyyy-MM-dd");
}
else
{
return "";
}
}
catch
{
return "";
}
}
public static string FormatStringDate(string date,string format)
{
try
{
string dateString = Convert.ToDateTime(date).ToString("yyyy-MM-dd");
if (dateString != "0001-01-01")
{
return Convert.ToDateTime(date).ToString(format);
}
else
{
return "";
}
}
catch
{
return "";
}
}
public static string FormatMoney(Nullable<decimal> Money)
{
if (Money.HasValue)
{
return Convert.ToDouble(Money).ToString("0.00");
}
else
{
return "";
}
}
public static string FormatDateHMS(Nullable<System.DateTime> date)
{
try
{
string dateString = Convert.ToDateTime(date).ToString("yyyy-MM-dd");
if (dateString != "0001-01-01")
{
return Convert.ToDateTime(date).ToString("yyyy-MM-dd HH:mm:ss");
}
else
{
return "";
}
}
catch
{
return "";
}
}
public static string FormatDateChineseHMS(Nullable<System.DateTime> date)
{
try
{
string dateString = Convert.ToDateTime(date).ToString("yyyy-MM-dd");
if (dateString != "0001-01-01")
{
return Convert.ToDateTime(date).ToString("yyyy年MM月dd日 HH时mm分");
}
else
{
return "";
}
}
catch
{
return "";
}
}
}
在此，顺便介绍一个ConvertHelper的类，如下：
using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Reflection;
using System.Text;
using System.Linq;
using System.Text.RegularExpressions;
namespace Movit.ZhaoCai.DataCommon
{
public static class ConvertHelper
{
/// <summary>
/// datatow 转换Datatable
/// </summary>
/// <param name="drArr"></param>
/// <returns></returns>
public static DataTable GetDataTableByDataRows(DataRow[] drArr)
{
if (drArr == null || drArr.Length == 0) return null;
DataTable tmp = drArr[0].Table.Clone(); // 复制DataRow的表结构
foreach (DataRow row in drArr)
tmp.Rows.Add(row.ItemArray); // 将DataRow添加到DataTable中
return tmp;
}
public static string ToString(object value)
{
if (value != null)
{
return value.ToString();
}
else
{
return string.Empty;
}
}
public static int ToInt(object value)
{
int result = -1;
if (value != null)
{
int.TryParse(value.ToString(), out result);
}
return result;
}
public static decimal ToDecimal(object value)
{
decimal val = 0;
if (value == null || string.IsNullOrEmpty(value.ToString()))
{
}
else
{
if (value != null && IsNumber(value.ToString()))
{
decimal.TryParse(value.ToString(), out val);
}
}
return Math.Round(val, 2);
}
public static decimal? ToEngineeringquantityDecimal(object value)
{
decimal val = 0;
if (value == null || string.IsNullOrEmpty(value.ToString()))
{
return null;
}
else
{
if (value != null && IsNumber(value.ToString()))
{
decimal.TryParse(value.ToString(), out val);
}
}
return Math.Round(val, 2);
}
public static DateTime ToDateTime(object value)
{
DateTime val = DateTime.Now;
if (value != null)
{
DateTime.TryParse(value.ToString(), out val);
}
return val;
}
public static double ToDouble(object value)
{
double val = 0;
if (value != null)
{
double.TryParse(value.ToString(), out val);
}
return val;
}
/// <summary>
/// Add by Allen.Yang，2017年11月20日 17:24:11
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
public static decimal ConvertToDecimal(this string str)
{
decimal d = 0;
decimal.TryParse(str, out d);
return d;
}
/// <summary>
/// 金额转换成大写金额
/// </summary>
/// <param name="money"></param>
/// <returns></returns>
public static string ConvertNumToUpper(string LowerMoney)
{
string functionReturnValue = null;
bool IsNegative = false; // 是否是负数
if (LowerMoney.Trim().Substring(0, 1) == "-")
{
// 是负数则先转为正数
LowerMoney = LowerMoney.Trim().Remove(0, 1);
IsNegative = true;
}
string strLower = null;
string strUpart = null;
string strUpper = null;
int iTemp = 0;
// 保留两位小数 123.489→123.49 123.4→123.4
LowerMoney = Math.Round(double.Parse(LowerMoney), 2).ToString();
if (LowerMoney.IndexOf(".") > 0)
{
if (LowerMoney.IndexOf(".") == LowerMoney.Length - 2)
{
LowerMoney = LowerMoney + "0";
}
}
else
{
LowerMoney = LowerMoney + ".00";
}
strLower = LowerMoney;
iTemp = 1;
strUpper = "";
while (iTemp <= strLower.Length)
{
switch (strLower.Substring(strLower.Length - iTemp, 1))
{
case ".":
strUpart = "圆";
break;
case "0":
strUpart = "零";
break;
case "1":
strUpart = "壹";
break;
case "2":
strUpart = "贰";
break;
case "3":
strUpart = "叁";
break;
case "4":
strUpart = "肆";
break;
case "5":
strUpart = "伍";
break;
case "6":
strUpart = "陆";
break;
case "7":
strUpart = "柒";
break;
case "8":
strUpart = "捌";
break;
case "9":
strUpart = "玖";
break;
}
switch (iTemp)
{
case 1:
strUpart = strUpart + "分";
break;
case 2:
strUpart = strUpart + "角";
break;
case 3:
strUpart = strUpart + "";
break;
case 4:
strUpart = strUpart + "";
break;
case 5:
strUpart = strUpart + "拾";
break;
case 6:
strUpart = strUpart + "佰";
break;
case 7:
strUpart = strUpart + "仟";
break;
case 8:
strUpart = strUpart + "万";
break;
case 9:
strUpart = strUpart + "拾";
break;
case 10:
strUpart = strUpart + "佰";
break;
case 11:
strUpart = strUpart + "仟";
break;
case 12:
strUpart = strUpart + "亿";
break;
case 13:
strUpart = strUpart + "拾";
break;
case 14:
strUpart = strUpart + "佰";
break;
case 15:
strUpart = strUpart + "仟";
break;
case 16:
strUpart = strUpart + "万";
break;
default:
strUpart = strUpart + "";
break;
}
strUpper = strUpart + strUpper;
iTemp = iTemp + 1;
}
strUpper = strUpper.Replace("零拾", "零");
strUpper = strUpper.Replace("零佰", "零");
strUpper = strUpper.Replace("零仟", "零");
strUpper = strUpper.Replace("零零零", "零");
strUpper = strUpper.Replace("零零", "零");
strUpper = strUpper.Replace("零角零分", "整");
strUpper = strUpper.Replace("零分", "整");
strUpper = strUpper.Replace("零角", "零");
strUpper = strUpper.Replace("零亿零万零圆", "亿圆");
strUpper = strUpper.Replace("亿零万零圆", "亿圆");
strUpper = strUpper.Replace("零亿零万", "亿");
strUpper = strUpper.Replace("零万零圆", "万圆");
strUpper = strUpper.Replace("零亿", "亿");
strUpper = strUpper.Replace("零万", "万");
strUpper = strUpper.Replace("零圆", "圆");
strUpper = strUpper.Replace("零零", "零");
// 对壹圆以下的金额的处理
if (strUpper.Substring(0, 1) == "圆")
{
strUpper = strUpper.Substring(1, strUpper.Length - 1);
}
if (strUpper.Substring(0, 1) == "零")
{
strUpper = strUpper.Substring(1, strUpper.Length - 1);
}
if (strUpper.Substring(0, 1) == "角")
{
strUpper = strUpper.Substring(1, strUpper.Length - 1);
}
if (strUpper.Substring(0, 1) == "分")
{
strUpper = strUpper.Substring(1, strUpper.Length - 1);
}
if (strUpper.Substring(0, 1) == "整")
{
strUpper = "零圆整";
}
functionReturnValue = strUpper;
if (IsNegative == true)
{
return "负" + functionReturnValue;
}
else
{
return functionReturnValue;
}
}
/// <summary>
/// BPM加密字符串key生产规则
/// </summary>
/// <param name="str">BPM流程号</param>
/// <returns></returns>
public static string NewGetEnCodeStr(string str)
{
string enStr = "";
if (str != null && str.Length > 0)
{
str = (((long.Parse(str) * 33 - 666) + 9999) * 888).ToString();
int l = str.ToString().Length;
if (l % 2 == 0)//当字符长度为偶数时
{
enStr = str.Remove(l / 2, 2);
}
else
{
enStr = str.Remove(l / 2 + 1, 2);//从字符中间+1的位置移除2个字符
}
}
return enStr;
}
/// <summary>
/// 加密字符串2生产规则
/// </summary>
/// <param name="content">当前查看用户账号</param>
/// <returns></returns>
public static string Encrypt(string content)
{
byte[] enData = Encoding.UTF8.GetBytes(content);
return Convert.ToBase64String(enData);
}
/// <summary>
/// 转换成Datatable
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="items"></param>
/// <returns></returns>
public static DataTable ToDataTable<T>(List<T> items)
{
var tb = new DataTable(typeof(T).Name);
PropertyInfo[] props = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance);
foreach (PropertyInfo prop in props)
{
Type t = GetCoreType(prop.PropertyType);
tb.Columns.Add(prop.Name, t);
}
foreach (T item in items)
{
var values = new object[props.Length];
for (int i = 0; i < props.Length; i++)
{
values[i] = props[i].GetValue(item, null);
}
tb.Rows.Add(values);
}
return tb;
}
/// <summary>
/// 确定指定的类型为空。
/// </summary>
private static bool IsNullable(Type t)
{
return !t.IsValueType || (t.IsGenericType && t.GetGenericTypeDefinition() == typeof(Nullable<>));
}
/// <summary>
/// 如果类型为Nullable，返回底层类型，否则返回类型。
/// </summary>
private static Type GetCoreType(Type t)
{
if (t != null && IsNullable(t))
{
if (!t.IsValueType)
{
return t;
}
else
{
return Nullable.GetUnderlyingType(t);
}
}
else
{
return t;
}
}
/// <summary>
/// 金额转换成中文大写金额
/// </summary>
/// <param name="LowerMoney">eg:10.74</param>
/// <returns></returns>
public static string MoneyToUpper(string LowerMoney)
{
string functionReturnValue = null;
bool IsNegative = false; // 是否是负数
if (LowerMoney.Trim().Substring(0, 1) == "-")
{
// 是负数则先转为正数
LowerMoney = LowerMoney.Trim().Remove(0, 1);
IsNegative = true;
}
string strLower = null;
string strUpart = null;
string strUpper = null;
int iTemp = 0;
// 保留两位小数 123.489→123.49 123.4→123.4
LowerMoney = Math.Round(double.Parse(LowerMoney), 2).ToString();
if (LowerMoney.IndexOf(".") > 0)
{
if (LowerMoney.IndexOf(".") == LowerMoney.Length - 2)
{
LowerMoney = LowerMoney + "0";
}
}
else
{
LowerMoney = LowerMoney + ".00";
}
strLower = LowerMoney;
iTemp = 1;
strUpper = "";
while (iTemp <= strLower.Length)
{
switch (strLower.Substring(strLower.Length - iTemp, 1))
{
case ".":
strUpart = "圆";
break;
case "0":
strUpart = "零";
break;
case "1":
strUpart = "壹";
break;
case "2":
strUpart = "贰";
break;
case "3":
strUpart = "叁";
break;
case "4":
strUpart = "肆";
break;
case "5":
strUpart = "伍";
break;
case "6":
strUpart = "陆";
break;
case "7":
strUpart = "柒";
break;
case "8":
strUpart = "捌";
break;
case "9":
strUpart = "玖";
break;
}
switch (iTemp)
{
case 1:
strUpart = strUpart + "分";
break;
case 2:
strUpart = strUpart + "角";
break;
case 3:
strUpart = strUpart + "";
break;
case 4:
strUpart = strUpart + "";
break;
case 5:
strUpart = strUpart + "拾";
break;
case 6:
strUpart = strUpart + "佰";
break;
case 7:
strUpart = strUpart + "仟";
break;
case 8:
strUpart = strUpart + "万";
break;
case 9:
strUpart = strUpart + "拾";
break;
case 10:
strUpart = strUpart + "佰";
break;
case 11:
strUpart = strUpart + "仟";
break;
case 12:
strUpart = strUpart + "亿";
break;
case 13:
strUpart = strUpart + "拾";
break;
case 14:
strUpart = strUpart + "佰";
break;
case 15:
strUpart = strUpart + "仟";
break;
case 16:
strUpart = strUpart + "万";
break;
default:
strUpart = strUpart + "";
break;
}
strUpper = strUpart + strUpper;
iTemp = iTemp + 1;
}
strUpper = strUpper.Replace("零拾", "零");
strUpper = strUpper.Replace("零佰", "零");
strUpper = strUpper.Replace("零仟", "零");
strUpper = strUpper.Replace("零零零", "零");
strUpper = strUpper.Replace("零零", "零");
strUpper = strUpper.Replace("零角零分", "整");
strUpper = strUpper.Replace("零分", "整");
strUpper = strUpper.Replace("零角", "零");
strUpper = strUpper.Replace("零亿零万零圆", "亿圆");
strUpper = strUpper.Replace("亿零万零圆", "亿圆");
strUpper = strUpper.Replace("零亿零万", "亿");
strUpper = strUpper.Replace("零万零圆", "万圆");
strUpper = strUpper.Replace("零亿", "亿");
strUpper = strUpper.Replace("零万", "万");
strUpper = strUpper.Replace("零圆", "圆");
strUpper = strUpper.Replace("零零", "零");
// 对壹圆以下的金额的处理
if (strUpper.Substring(0, 1) == "圆")
{
strUpper = strUpper.Substring(1, strUpper.Length - 1);
}
if (strUpper.Substring(0, 1) == "零")
{
strUpper = strUpper.Substring(1, strUpper.Length - 1);
}
if (strUpper.Substring(0, 1) == "角")
{
strUpper = strUpper.Substring(1, strUpper.Length - 1);
}
if (strUpper.Substring(0, 1) == "分")
{
strUpper = strUpper.Substring(1, strUpper.Length - 1);
}
if (strUpper.Substring(0, 1) == "整")
{
strUpper = "零圆整";
}
functionReturnValue = strUpper;
if (IsNegative == true)
{
return "负" + functionReturnValue;
}
else
{
return functionReturnValue;
}
}
#region 泛型集合和DataSet互转 请注意，使用此方法时请确保实体集合里没有索引属性
public static IList<T> DataTableToIList<T>(DataTable p_Data)
{
// 返回值初始化
IList<T> result = new List<T>();
if (p_Data == null)
return result;
for (int j = 0; j < p_Data.Rows.Count; j++)
{
T _t = (T)Activator.CreateInstance(typeof(T));
System.Reflection.PropertyInfo[] propertys = _t.GetType().GetProperties();
foreach (System.Reflection.PropertyInfo pi in propertys)
{
for (int i = 0; i < p_Data.Columns.Count; i++)
{
// 属性与字段名称一致的进行赋值
string columnName = p_Data.Columns[i].ColumnName.ToUpper();
//try
//{
if (pi.Name.ToUpper().Equals(columnName) || pi.Name.ToUpper().Equals(columnName.Replace("_", string.Empty)))
{
// 数据库NULL值单独处理
if (p_Data.Rows[j][i] != DBNull.Value && p_Data.Rows[j][i] != null)
{
if (pi.PropertyType == typeof(Boolean))
{
pi.SetValue(_t, Convert.ToBoolean(p_Data.Rows[j][i]), null);
}
else if (pi.PropertyType == typeof(Int16))
{
pi.SetValue(_t, Convert.ToInt16(p_Data.Rows[j][i]), null);
}
else if (pi.PropertyType == typeof(Int32))
{
pi.SetValue(_t, Convert.ToInt32(p_Data.Rows[j][i]), null);
}
else if (pi.PropertyType == typeof(Decimal))
{
pi.SetValue(_t, Convert.ToDecimal(p_Data.Rows[j][i]), null);
}
else if (pi.PropertyType == typeof(Int32?))
{
pi.SetValue(_t, Convert.ToInt32(p_Data.Rows[j][i]), null);
}
else if (pi.PropertyType == typeof(DateTime))
{
pi.SetValue(_t, Convert.ToDateTime(p_Data.Rows[j][i]), null);
}
else
{
pi.SetValue(_t, p_Data.Rows[j][i], null);
}
}
else
pi.SetValue(_t, null, null);
break;
}
//}
//catch(Exception ex)
//{
// string s= columnName;
//}
}
}
result.Add(_t);
}
return result;
}
/// <summary>
/// 集合装换DataSet
/// </summary>
/// <param name="list">集合</param>
/// <returns></returns>
public static DataSet ToDataSet(IList p_List)
{
DataSet result = new DataSet();
DataTable _DataTable = new DataTable();
if (p_List.Count > 0)
{
PropertyInfo[] propertys = p_List[0].GetType().GetProperties();
foreach (PropertyInfo pi in propertys)
{
_DataTable.Columns.Add(pi.Name, pi.PropertyType);
}
for (int i = 0; i < p_List.Count; i++)
{
ArrayList tempList = new ArrayList();
foreach (PropertyInfo pi in propertys)
{
object obj = pi.GetValue(p_List[i], null);
tempList.Add(obj);
}
object[] array = tempList.ToArray();
_DataTable.LoadDataRow(array, true);
}
}
result.Tables.Add(_DataTable);
return result;
}
/// <summary>
/// 泛型集合转换DataSet
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="p_List">泛型集合</param>
/// <param name="p_PropertyName">待转换属性名数组</param>
/// <returns></returns>
public static DataSet ToDataSet<T>(List<T> p_List)
{
DataSet result = new DataSet();
DataTable _DataTable = ToDataTable<T>(p_List);
result.Tables.Add(_DataTable);
return result;
}
/// <summary>
/// DataSet装换为泛型集合
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="p_DataSet">DataSet</param>
/// <param name="p_TableIndex">待转换数据表索引</param>
/// <returns></returns>
public static IList<T> DataSetToIList<T>(DataSet p_DataSet, int p_TableIndex)
{
if (p_DataSet == null || p_DataSet.Tables.Count < 0)
return null;
if (p_TableIndex > p_DataSet.Tables.Count - 1)
return null;
if (p_TableIndex < 0)
p_TableIndex = 0;
DataTable p_Data = p_DataSet.Tables[p_TableIndex];
// 返回值初始化
IList<T> result = new List<T>();
for (int j = 0; j < p_Data.Rows.Count; j++)
{
T _t = (T)Activator.CreateInstance(typeof(T));
PropertyInfo[] propertys = _t.GetType().GetProperties();
foreach (PropertyInfo pi in propertys)
{
for (int i = 0; i < p_Data.Columns.Count; i++)
{
// 属性与字段名称一致的进行赋值
if (pi.Name.Equals(p_Data.Columns[i].ColumnName))
{
// 数据库NULL值单独处理
if (p_Data.Rows[j][i] != DBNull.Value)
pi.SetValue(_t, p_Data.Rows[j][i], null);
else
pi.SetValue(_t, null, null);
break;
}
}
}
result.Add(_t);
}
return result;
}
/// <summary>
/// DataSet装换为泛型集合
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="p_DataSet">DataSet</param>
/// <param name="p_TableName">待转换数据表名称</param>
/// <returns></returns>
public static IList<T> DataSetToIList<T>(DataSet p_DataSet, string p_TableName)
{
int _TableIndex = 0;
if (p_DataSet == null || p_DataSet.Tables.Count < 0)
return null;
if (string.IsNullOrEmpty(p_TableName))
return null;
for (int i = 0; i < p_DataSet.Tables.Count; i++)
{
// 获取Table名称在Tables集合中的索引值
if (p_DataSet.Tables[i].TableName.Equals(p_TableName))
{
_TableIndex = i;
break;
}
}
return DataSetToIList<T>(p_DataSet, _TableIndex);
}
/// <summary>
/// 将数值税率转换成显示模式(0.05=>5%)
/// </summary>
/// <returns></returns>
public static string RateForShow(string rate)
{
string result = string.Empty;
if (string.IsNullOrEmpty(rate))
{
return result;
}
rate = rate.Replace("%", "");
decimal? i = ToDecimal(rate) * 100;
if (i.HasValue)
{
if (i.Value <= 0)
{
return "其它";
}
else
{
return i.Value.ToString("#0") + "%";
}
}
else
{
return "";
}
}
/// <summary>
/// 将金额转换为千分位个是(100,000.12)
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
public static string DecimalToStringN2(object value)
{
decimal val = 0;
if (value != null)
{
val = StringN2ToDecimal(value.ToString());
}
return string.Format("{0:N2}", val);
}
/// <summary>
/// 将千分位显示的金额字符转换为金额(100,000.12)
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
public static decimal StringN2ToDecimal(string value)
{
decimal val = 0;
if (!string.IsNullOrEmpty(value))
{
value = value.Replace(",", "");
Decimal.TryParse(value, out val);
}
return val;
}
#endregion
/// <summary>
/// 验证是否是数字
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static bool IsNumber(string input)
{
string pattern = "^-?\\d+$|^(-?\\d+)(\\.\\d+)?$";
Regex regex = new Regex(pattern);
return regex.IsMatch(input);
}
/// <summary>
/// 将阿拉伯数字转换成中文数字
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
public static string ConvertArabicNumToChineseNum(object value)
{
if (value != null)
{
string res = string.Empty;
switch (value.ToString())
{
case "1":
res = "一";
break;
case "2":
res = "二";
break;
case "3":
res = "三";
break;
case "4":
res = "四";
break;
case "5":
res = "五";
break;
case "6":
res = "六";
break;
case "7":
res = "七";
break;
case "8":
res = "八";
break;
case "9":
res = "九";
break;
case "10":
res = "十";
break;
}
return res;
}
else { return string.Empty; }
}
}
}
