MyWebClient.cs
5.0 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.NetworkInformation;
using System.Net.Security;
using System.Reflection;
using System.Text;
namespace OnlineStore.Common
{
public class MyWebClient : WebClient
{
private int _timeout;
/// <summary>
/// 超时时间(毫秒)
/// </summary>
public int Timeout
{
get
{
return _timeout;
}
set
{
_timeout = value;
}
}
public MyWebClient()
{
this._timeout = 60000;
}
public MyWebClient(int timeout)
{
this._timeout = timeout;
}
protected override WebRequest GetWebRequest(Uri address)
{
HttpWebRequest result = (HttpWebRequest)base.GetWebRequest(address);
result.Timeout = this._timeout;
return result;
}
}
public class HttpHelper
{
public static bool PingURLIP(string url, int ms = 100)
{
string[] urlArray = url.Split('/');
if (urlArray.Length > 3)
{
string ip = urlArray[2];
Ping pingSender = new Ping();
PingReply reply = pingSender.Send(ip, ms);//第一个参数为ip地址，第二个参数为ping的时间
if (reply.Status == IPStatus.Success)
{
//通
return true;
}
else
{
LogUtil.error("Ping IP " + ip + " : false");
//不通
return false;
}
}
return true;
}
public static string Post(string url, string paramData, int timeOut = 10000)
{
return Post(url, paramData, Encoding.UTF8, timeOut);
}
public static string Post(string url, string paramData, Encoding encoding, int timeOut = 10000)
{
string result = "";
if (url.ToLower().IndexOf("https", System.StringComparison.Ordinal) > -1)
{
ServicePointManager.ServerCertificateValidationCallback =
new RemoteCertificateValidationCallback((sender, certificate, chain, errors) => { return true; });
}
try
{
using (var wc = new MyWebClient(timeOut))
{
if (string.IsNullOrEmpty(wc.Headers["Content-Type"]))
{
wc.Headers.Add("Content-Type", "application/json;charset=UTF-8");
}
wc.Headers.Add("User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
wc.Encoding = encoding;
result = wc.UploadString(url, "POST", paramData);
}
//LogUtil.info(result);
}
catch (Exception e)
{
LogUtil.error($"POST ERROR【{url}】【{paramData}】:" + e.ToString(), 101);
}
return result;
}
static object lockpost = new object();
public static T Post<T>(string url, T operation,int timeout=5000, bool printlog=false) where T : new()
{
try
{
string json = JsonConvert.SerializeObject(operation);
string result = Post(url, json, timeout);
T op = JsonConvert.DeserializeObject<T>(result);
if (printlog)
{
LogUtil.info("Send [" + json + "] Revice [" + result + "]");
}
return op;
}
catch (Exception ex)
{
LogUtil.error("Post 出错：" + ex);
}
return default;
}
public static string Get(string url, bool islog=true)
{
return Get(url, Encoding.UTF8, islog);
}
public static string Get(string url, Encoding encoding, bool islog = true,int timeOut = 10000)
{
try
{
if (islog)
LogUtil.debug("HTTP GET FROM: " + url);
using (var wc = new MyWebClient { Encoding = encoding })
{
using (var readStream = wc.OpenRead(url))
{
using (var sr = new StreamReader(readStream, encoding))
{
var result = sr.ReadToEnd();
if (islog)
LogUtil.debug("receive << " + result);
return result;
}
}
}
}
catch (Exception e)
{
LogUtil.error("HTTP GET ERROR:" + e.Message, 102);
}
return "";
}
}
}