内容导航：
1、
DATAS
2、
C# HttpWebRequest 特殊符号处理
1、
DATAS
英：
美：
常用释义：
数据输入
n.记录标识号
data processing───数据处理
experimental data───实验数据；试验数据
data mining───数据挖掘技术（即指从资料中发掘资讯或知识）
1、As the important standards and criteria, the data model bases on an analysis of users, requirements, the type of datas and mutual relations.───作为平台提供的重要标准与规范，平台数据模型建立在详细的用户和需求分析，以及数据类型和关联分析的基础之上。
2、Finally, analyzation of experimental waves and datas show the general validity of software and hardware of APF experiment equipment.───最后，给出了实验波形和数据分析，验证了滤波器硬件和软件设计的基本合理性。
3、This paper summed up the tensile strength of steel wire, annealing temperature and annealing time by experimental datas of wire annealing.───利用钢丝退火试验数据，总结了钢丝的抗拉强度、退火温度和退火时间的关系。
4、In fact, a typical astronomy spends most of his or her time analysising datas and (can)may only be at telescopes a few weeks of a year.───而事实上，一个典型的天文学家利用他（或她）的大部分时间分析数据，而在一年内只有几周的时间花在望远镜观测上。
5、Let me see one time more all your datas what you have send me for your account.───让我再看一看你给我关于你帐户的数据资料。
6、Li Shuling intruded into the consulate with her two salesmen to ask for business datas, how could they succeed?───当时李淑玲领着两个业务员闯到领事馆向人家要商务资料，这哪里能要得到呢？
7、There are three type of objects to store the users informations and datas.───有三种类型的对象存储用户的信息和景致。
8、provides datas for design of major pump, Scram protection and operation.───泵转动惯量的选择、停堆保护、运行方式等提供了有关设计数据。
9、datas provides anatomical evidence for microsurgery and interventional radiology.───数据为显微外科学和介入放射学提供解剖学依据。
1、condyloid ellipsoidal joint───髁状突椭球关节
2、gulps wodda───大口喝水
3、carotid endarterectomy───颈动脉内膜切除手术；颈动脉内膜切除术
4、so nice day───天气真好
5、december 2020 calendar───2020年12月日历
6、adaptation of───适应
7、legendary edition───传奇版
8、feudatory meaning───封建主义意义
9、daysman definition───代斯曼定义
10、the day come───总有一天
2、
C# HttpWebRequest 特殊符号处理
将你要发送的对象转成json字符串，添加Dictionary Pars（key为双方通讯约定好），使用HttpUtility.UrlEncode进行字符串UrlEncode，通过post提交data
代码参考一下
public string PostUrl(string url, Dictionary Pars)
{
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.CreateDefault(new Uri(url));
byte【】 datas = Encoding.UTF8.GetBytes(ParsToString(Pars));
request.Method = "POST";
request.ContentLength = datas.Length;
request.ContentType = "application/x-www-form-urlencoded";
using (Stream writer = request.GetRequestStream())
{
writer.Write(datas, 0, datas.Length);
writer.Close();
}
//读取返回消息
string res = string.Empty;
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
res = reader.ReadToEnd();
reader.Close();
response.Close();
}
return res;
}
catch (Exception ex)
{
throw ex;
}
}
private String ParsToString(Dictionary pars)
{
if (pars == null)
return "";
StringBuilder sb = new StringBuilder();
foreach (string k in pars.Keys)
{
if (sb.Length > 0)
{
sb.Append("&");
}
//string ss = HttpUtility.UrlEncode(Pars【k】.ToString());
string valueStr = "";
if (pars【k】 != null)
{
valueStr = HttpUtility.UrlEncode(pars【k】.ToString());
}
else
{
valueStr = HttpUtility.UrlEncode(valueStr);
}
sb.Append(HttpUtility.UrlEncode(k) + "=" + valueStr);
}
return sb.ToString();
}