初始化

BLV_API/Tools.cs

@@ -0,0 +1,123 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Security.Cryptography;
+using System.Text;
+using System.Web;
+
+namespace BLV_API
+{
+    public static class Tools
+    {
+
+        /// <summary>
+        /// 获取IP
+        /// </summary>
+        /// <param name="context"></param>
+        /// <returns></returns>
+        public static string GetClientIP(HttpRequestBase Request)
+        {
+            string IP = "";
+            string PPP =Request.UserHostAddress;
+            string III =Request.ServerVariables["REMOTE_ADDR"];
+            if (string.IsNullOrEmpty(III))
+            {
+                IP = PPP;
+            }
+            else
+            {
+                IP = III;
+            }
+            return IP;
+        }
+        public static string GetApplicationPath()
+        {
+            return AppDomain.CurrentDomain.SetupInformation.ApplicationBase;
+        }
+        public static string MD5Encrypt(string strEnc)
+        {
+            string result;
+            try
+            {
+                MD5 md5Hasher = MD5.Create();
+                byte[] data = md5Hasher.ComputeHash(Encoding.Default.GetBytes(strEnc));
+                StringBuilder sBuilder = new StringBuilder();
+                int num;
+                for (int i = 0; i < data.Length; i = num + 1)
+                {
+                    sBuilder.Append(data[i].ToString("x2"));
+                    num = i;
+                }
+                result = sBuilder.ToString();
+            }
+            catch (Exception ex)
+            {
+                throw ex;
+            }
+            return result;
+        }
+
+        /// <summary>
+        /// post数据接口
+        /// </summary>
+        /// <param name="url"></param>
+        /// <param name="postData"></param>
+        /// <param name="method">post和put，默认post</param>
+        /// <returns></returns>
+        public static string PostWebRequest(string url, string postData)
+        {
+            string result = string.Empty;
+            HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
+            req.Method = "POST";
+            //req.Timeout = 10000;//设置请求超时时间，单位为毫秒
+            req.ContentType = "application/json";
+            byte[] data = Encoding.UTF8.GetBytes(postData);
+            req.ContentLength = data.Length;
+            using (Stream reqStream = req.GetRequestStream())
+            {
+                reqStream.Write(data, 0, data.Length);
+            }
+            HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
+            using (Stream stream = resp.GetResponseStream())
+            {
+                using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
+                {
+                    result = reader.ReadToEnd();//获取响应内容
+                }
+            }
+            return result;
+        }
+        /// <summary>
+        /// post数据接口
+        /// </summary>
+        /// <param name="url"></param>
+        /// <param name="headerAuthorization"></param>
+        /// <param name="postData"></param>
+        /// <returns></returns>
+        public static string PostWebRequest(string url, string headerAuthorization, string postData)
+        {
+            string result = string.Empty;
+            HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
+            req.Method = "POST";
+            req.ContentType = "application/x-www-form-urlencoded";
+            req.Headers.Add("Authorization", headerAuthorization);
+            byte[] data = Encoding.UTF8.GetBytes(postData);
+            req.ContentLength = data.Length;
+            using (Stream reqStream = req.GetRequestStream())
+            {
+                reqStream.Write(data, 0, data.Length);
+            }
+            HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
+            using (Stream stream = resp.GetResponseStream())
+            {
+                using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
+                {
+                    result = reader.ReadToEnd();//获取响应内容
+                }
+            }
+            return result;
+        }
+    }
+}