/// <summary>
/// 通过给定参数生成分页html
/// </summary>
/// <param name="url"></param>
/// <param name="pageKey"></param>
/// <param name="urlParams"></param>
/// <param name="itemCount"></param>
/// <param name="page"></param>
/// <param name="pageSize"></param>
/// <returns></returns>
public static string GetPagerHtmlByData(
string url, string pageKey,
Dictionary <string, string> urlParams,
int itemCount, int page, int pageSize)
{
url = ConvertHelper.GetString(url).Trim();
if (!url.EndsWith("?"))
{
url += "?";
}
if (ValidateHelper.IsEmpty(pageKey))
{
pageKey = "page";
}
if (ValidateHelper.IsNotEmpty(urlParams))
{
url += urlParams.ToUrlParam();
url += "&";
}
url += pageKey + "={0}";
int pageCount = GetPageCount(itemCount, pageSize);
return(GetPagerHtml(page, pageCount, url));
}
/// <summary>
/// 满足部门权限
/// </summary>
public static bool HasAnyPermission(int user_permission, params int[] permission_to_valid)
{
if (ValidateHelper.IsEmpty(permission_to_valid))
{
throw new ArgumentException(nameof(permission_to_valid));
}
return(permission_to_valid.Any(x => HasPermission(user_permission, x)));
}
/// <summary>
/// 根据attribute验证model
/// </summary>
public static List <string> CheckEntity_ <T>(T model) where T : class
{
if (model == null)
{
throw new ArgumentNullException(nameof(model));
}
var list = new List <string>();
//checker
bool CheckProp(IEnumerable <ValidationAttribute> validators, PropertyInfo p)
{
var data = p.GetValue(model);
foreach (var validator in validators)
{
if (!validator.IsValid(data))
{
var msg = ConvertHelper.GetString(validator.ErrorMessage).Trim();
if (ValidateHelper.IsEmpty(msg))
{
msg = $"字段{p.Name}未通过{validator.GetType().Name}标签的验证";
}
list.Add(msg);
return(false);
}
}
return(true);
};
foreach (var prop in model.GetType().GetProperties())
{
if (prop.HasCustomAttributes_ <NotMappedAttribute>(inherit: false))
{
continue;
}
//忽略父级的验证属性
var validators = prop.GetCustomAttributes_ <ValidationAttribute>(inherit: false);
if (!CheckProp(validators, prop))
{
continue;
}
}
list = list.SelectNotEmptyAndDistinct(x => x).ToList();
return(list);
}
/// <summary>
/// 取字符串拼音首字母
/// </summary>
public static string GetSpell(string value)
{
if (ValidateHelper.IsEmpty(value))
{
return(value);
}
//27个
int[] beginArr = new int[] {
45217, 45253, 45761, 46318, 46826, 47010, 47297, 47614, 48119, 48119, 49062,
49324, 49896, 50371, 50614, 50622, 50906, 51387, 51446, 52218, 52698, 52698,
52698, 52980, 53689, 54481, 55295
};
//26个
char[] characters = new char[] {
'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'
};
string spell = string.Empty;
byte[] b = null;
value.ToList().ForEach(delegate(char c)
{
if ((b = Encoding.Default.GetBytes(c.ToString())) == null)
{
spell += " ";
return;
}
if (b.Length == 1)
{
spell += c;
return;
}
int code = (short)b[0] * 256 + (short)b[1];
for (int i = 0; i < characters.Length; ++i)
{
if (code >= beginArr[i] && code < beginArr[i + 1])
{
spell += characters[i];
return;//如果找到了就返回这个委托方法[如果是for循环要设置标志]
}
}
spell += " ";
});
return(spell);
}
/// <summary>
/// 移除后导字符串
/// </summary>
public static string TrimEnd(string str, string trimStr, bool ignoreCase = true)
{
if (str == null)
{
throw new ArgumentNullException(nameof(str));
}
if (ValidateHelper.IsEmpty(trimStr))
{
throw new ArgumentNullException(nameof(trimStr));
}
while (str.EndsWith(trimStr, ignoreCase, CultureInfo.CurrentCulture))
{
str = str.Substring(0, str.Length - trimStr.Length);
}
return(str);
}
/// <summary>
/// 通过密码生成一个key
/// </summary>
public static string GetPassKey(string pass, string salt = "密码盐")
{
if (ValidateHelper.IsEmpty(pass))
{
throw new ArgumentException("密码为空");
}
var str = new StringBuilder();
var list = (pass + salt).ToArray().Select(x => (int)x).ToList();
str.Append(list.Count());
str.Append(list.Min());
str.Append(list.Sum());
str.Append(list.Average());
str.Append(list.Max());
var sortlist = str.ToString().ToArray().Select(x => x.ToString()).ToList();
sortlist.Sort(new MyStringComparer());
return(SecureHelper.GetMD5(string.Join("{*}", sortlist)));
}
/// <summary>
/// json解析
/// </summary>
public static object JsonToEntity(string json, Type type)
{
if (ValidateHelper.IsEmpty(json))
{
throw new ArgumentNullException("json为空");
}
if (type == null)
{
throw new ArgumentNullException("请指定json对应的实体类型");
}
try
{
return(JsonConvert.DeserializeObject(json, type));
}
catch (Exception e)
{
throw new ArgumentException($"不能将json转为{type.FullName}。json数据：{json}", e);
}
}
/// <summary>
/// 把URL后面的参数变成字典
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public static Dictionary <string, string> ExtractUrlParams(string url)
{
var dict = new Dictionary <string, string>();
if (ValidateHelper.IsEmpty(url))
{
return(dict);
}
if (url.IndexOf('#') >= 0)
{
url = url.Split('#')[0];
}
var url_sp = url.Split('?');
if (!new int[] { 1, 2 }.Contains(url_sp.Length))
{
throw new ArgumentException("多问号错误");
}
var param_part = url_sp.Length == 1 ? url_sp[0] : url_sp[1];
foreach (var p in param_part.Split('&'))
{
var sp = p.Split('=');
if (!new int[] { 1, 2 }.Contains(sp.Length))
{
throw new ArgumentException("多等号错误");
}
if (sp.Length == 1)
{
dict[sp[0]] = string.Empty;
}
else
{
dict[sp[0]] = sp[1];
}
}
return(dict.ToDictionary(x => x.Key, x => EncodingHelper.UrlDecode(x.Value)));
}
/// <summary>
/// 获取拼音
/// </summary>
/// <param name="cn"></param>
/// <returns></returns>
public static string Pinyin(string cn)
{
if (ValidateHelper.IsEmpty(cn))
{
return(cn);
}
//定义拼音区编码数组
var getValue = new int[] {
-20319, -20317, -20304, -20295, -20292, -20283, -20265, -20257, -20242, -20230, -20051, -20036,
-20032, -20026, -20002, -19990, -19986, -19982, -19976, -19805, -19784, -19775, -19774, -19763,
-19756, -19751, -19746, -19741, -19739, -19728, -19725, -19715, -19540, -19531, -19525, -19515,
-19500, -19484, -19479, -19467, -19289, -19288, -19281, -19275, -19270, -19263, -19261, -19249,
-19243, -19242, -19238, -19235, -19227, -19224, -19218, -19212, -19038, -19023, -19018, -19006,
-19003, -18996, -18977, -18961, -18952, -18783, -18774, -18773, -18763, -18756, -18741, -18735,
-18731, -18722, -18710, -18697, -18696, -18526, -18518, -18501, -18490, -18478, -18463, -18448,
-18447, -18446, -18239, -18237, -18231, -18220, -18211, -18201, -18184, -18183, -18181, -18012,
-17997, -17988, -17970, -17964, -17961, -17950, -17947, -17931, -17928, -17922, -17759, -17752,
-17733, -17730, -17721, -17703, -17701, -17697, -17692, -17683, -17676, -17496, -17487, -17482,
-17468, -17454, -17433, -17427, -17417, -17202, -17185, -16983, -16970, -16942, -16915, -16733,
-16708, -16706, -16689, -16664, -16657, -16647, -16474, -16470, -16465, -16459, -16452, -16448,
-16433, -16429, -16427, -16423, -16419, -16412, -16407, -16403, -16401, -16393, -16220, -16216,
-16212, -16205, -16202, -16187, -16180, -16171, -16169, -16158, -16155, -15959, -15958, -15944,
-15933, -15920, -15915, -15903, -15889, -15878, -15707, -15701, -15681, -15667, -15661, -15659,
-15652, -15640, -15631, -15625, -15454, -15448, -15436, -15435, -15419, -15416, -15408, -15394,
-15385, -15377, -15375, -15369, -15363, -15362, -15183, -15180, -15165, -15158, -15153, -15150,
-15149, -15144, -15143, -15141, -15140, -15139, -15128, -15121, -15119, -15117, -15110, -15109,
-14941, -14937, -14933, -14930, -14929, -14928, -14926, -14922, -14921, -14914, -14908, -14902,
-14894, -14889, -14882, -14873, -14871, -14857, -14678, -14674, -14670, -14668, -14663, -14654,
-14645, -14630, -14594, -14429, -14407, -14399, -14384, -14379, -14368, -14355, -14353, -14345,
-14170, -14159, -14151, -14149, -14145, -14140, -14137, -14135, -14125, -14123, -14122, -14112,
-14109, -14099, -14097, -14094, -14092, -14090, -14087, -14083, -13917, -13914, -13910, -13907,
-13906, -13905, -13896, -13894, -13878, -13870, -13859, -13847, -13831, -13658, -13611, -13601,
-13406, -13404, -13400, -13398, -13395, -13391, -13387, -13383, -13367, -13359, -13356, -13343,
-13340, -13329, -13326, -13318, -13147, -13138, -13120, -13107, -13096, -13095, -13091, -13076,
-13068, -13063, -13060, -12888, -12875, -12871, -12860, -12858, -12852, -12849, -12838, -12831,
-12829, -12812, -12802, -12607, -12597, -12594, -12585, -12556, -12359, -12346, -12320, -12300,
-12120, -12099, -12089, -12074, -12067, -12058, -12039, -11867, -11861, -11847, -11831, -11798,
-11781, -11604, -11589, -11536, -11358, -11340, -11339, -11324, -11303, -11097, -11077, -11067,
-11055, -11052, -11045, -11041, -11038, -11024, -11020, -11019, -11018, -11014, -10838, -10832,
-10815, -10800, -10790, -10780, -10764, -10587, -10544, -10533, -10519, -10331, -10329, -10328,
-10322, -10315, -10309, -10307, -10296, -10281, -10274, -10270, -10262, -10260, -10256, -10254
};
//定义拼音数组
var getName = new string[] {
"A", "Ai", "An", "Ang", "Ao", "Ba", "Bai", "Ban", "Bang", "Bao", "Bei", "Ben",
"Beng", "Bi", "Bian", "Biao", "Bie", "Bin", "Bing", "Bo", "Bu", "Ba", "Cai", "Can",
"Cang", "Cao", "Ce", "Ceng", "Cha", "Chai", "Chan", "Chang", "Chao", "Che", "Chen", "Cheng",
"Chi", "Chong", "Chou", "Chu", "Chuai", "Chuan", "Chuang", "Chui", "Chun", "Chuo", "Ci", "Cong",
"Cou", "Cu", "Cuan", "Cui", "Cun", "Cuo", "Da", "Dai", "Dan", "Dang", "Dao", "De",
"Deng", "Di", "Dian", "Diao", "Die", "Ding", "Diu", "Dong", "Dou", "Du", "Duan", "Dui",
"Dun", "Duo", "E", "En", "Er", "Fa", "Fan", "Fang", "Fei", "Fen", "Feng", "Fo",
"Fou", "Fu", "Ga", "Gai", "Gan", "Gang", "Gao", "Ge", "Gei", "Gen", "Geng", "Gong",
"Gou", "Gu", "Gua", "Guai", "Guan", "Guang", "Gui", "Gun", "Guo", "Ha", "Hai", "Han",
"Hang", "Hao", "He", "Hei", "Hen", "Heng", "Hong", "Hou", "Hu", "Hua", "Huai", "Huan",
"Huang", "Hui", "Hun", "Huo", "Ji", "Jia", "Jian", "Jiang", "Jiao", "Jie", "Jin", "Jing",
"Jiong", "Jiu", "Ju", "Juan", "Jue", "Jun", "Ka", "Kai", "Kan", "Kang", "Kao", "Ke",
"Ken", "Keng", "Kong", "Kou", "Ku", "Kua", "Kuai", "Kuan", "Kuang", "Kui", "Kun", "Kuo",
"La", "Lai", "Lan", "Lang", "Lao", "Le", "Lei", "Leng", "Li", "Lia", "Lian", "Liang",
"Liao", "Lie", "Lin", "Ling", "Liu", "Long", "Lou", "Lu", "Lv", "Luan", "Lue", "Lun",
"Luo", "Ma", "Mai", "Man", "Mang", "Mao", "Me", "Mei", "Men", "Meng", "Mi", "Mian",
"Miao", "Mie", "Min", "Ming", "Miu", "Mo", "Mou", "Mu", "Na", "Nai", "Nan", "Nang",
"Nao", "Ne", "Nei", "Nen", "Neng", "Ni", "Nian", "Niang", "Niao", "Nie", "Nin", "Ning",
"Niu", "Nong", "Nu", "Nv", "Nuan", "Nue", "Nuo", "O", "Ou", "Pa", "Pai", "Pan",
"Pang", "Pao", "Pei", "Pen", "Peng", "Pi", "Pian", "Piao", "Pie", "Pin", "Ping", "Po",
"Pu", "Qi", "Qia", "Qian", "Qiang", "Qiao", "Qie", "Qin", "Qing", "Qiong", "Qiu", "Qu",
"Quan", "Que", "Qun", "Ran", "Rang", "Rao", "Re", "Ren", "Reng", "Ri", "Rong", "Rou",
"Ru", "Ruan", "Rui", "Run", "Ruo", "Sa", "Sai", "San", "Sang", "Sao", "Se", "Sen",
"Seng", "Sha", "Shai", "Shan", "Shang", "Shao", "She", "Shen", "Sheng", "Shi", "Shou", "Shu",
"Shua", "Shuai", "Shuan", "Shuang", "Shui", "Shun", "Shuo", "Si", "Song", "Sou", "Su", "Suan",
"Sui", "Sun", "Suo", "Ta", "Tai", "Tan", "Tang", "Tao", "Te", "Teng", "Ti", "Tian",
"Tiao", "Tie", "Ting", "Tong", "Tou", "Tu", "Tuan", "Tui", "Tun", "Tuo", "Wa", "Wai",
"Wan", "Wang", "Wei", "Wen", "Weng", "Wo", "Wu", "Xi", "Xia", "Xian", "Xiang", "Xiao",
"Xie", "Xin", "Xing", "Xiong", "Xiu", "Xu", "Xuan", "Xue", "Xun", "Ya", "Yan", "Yang",
"Yao", "Ye", "Yi", "Yin", "Ying", "Yo", "Yong", "You", "Yu", "Yuan", "Yue", "Yun",
"Za", "Zai", "Zan", "Zang", "Zao", "Ze", "Zei", "Zen", "Zeng", "Zha", "Zhai", "Zhan",
"Zhang", "Zhao", "Zhe", "Zhen", "Zheng", "Zhi", "Zhong", "Zhou", "Zhu", "Zhua", "Zhuai", "Zhuan",
"Zhuang", "Zhui", "Zhun", "Zhuo", "Zi", "Zong", "Zou", "Zu", "Zuan", "Zui", "Zun", "Zuo"
};
var reg = new Regex("^[\u4e00-\u9fa5]$");//验证是否输入汉字
byte[] arr = new byte[2];
string pystr = "";
int asc = 0, M1 = 0, M2 = 0;
char[] mChar = cn.ToCharArray();//获取汉字对应的字符数组
for (int j = 0; j < mChar.Length; j++)
{
//如果输入的是汉字
if (reg.IsMatch(mChar[j].ToString()))
{
arr = System.Text.Encoding.Default.GetBytes(mChar[j].ToString());
M1 = (short)(arr[0]);
M2 = (short)(arr[1]);
asc = M1 * 256 + M2 - 65536;
if (asc > 0 && asc < 160)
{
pystr += mChar[j];
}
else
{
switch (asc)
{
case -9254:
pystr += "Zhen"; break;
case -8985:
pystr += "Qian"; break;
case -5463:
pystr += "Jia"; break;
case -8274:
pystr += "Ge"; break;
case -5448:
pystr += "Ga"; break;
case -5447:
pystr += "La"; break;
case -4649:
pystr += "Chen"; break;
case -5436:
pystr += "Mao"; break;
case -5213:
pystr += "Mao"; break;
case -3597:
pystr += "Die"; break;
case -5659:
pystr += "Tian"; break;
default:
for (int i = (getValue.Length - 1); i >= 0; i--)
{
if (getValue[i] <= asc) //判断汉字的拼音区编码是否在指定范围内
{
pystr += getName[i]; //如果不超出范围则获取对应的拼音
break;
}
}
break;
}
}
}
else//如果不是汉字
{
pystr += mChar[j].ToString();//如果不是汉字则返回
}
}
return(pystr);//返回获取到的汉字拼音
}
