SignUtil.java
5.81 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
167
168
169
170
package com.cnlive.goldenline.pay;
import android.util.Log;
import com.cnlive.goldenline.Configs;
import com.cnlive.libs.util.Config;
import com.cnlive.libs.util.data.okhttp3.Headers;
import com.cnlive.libs.util.data.okhttp3.OkHttpClient;
import com.cnlive.libs.util.data.okhttp3.Request;
import com.cnlive.libs.util.data.okhttp3.Response;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
/**
* Created by gujun on 2017/4/9.
*/
public class SignUtil {
public static final String PAY_TYPE_WEIXIN = "1";
public static final String PAY_TYPE_ALIPAY = "2";
public static final String PAY_RESULT_STATUS_SUCCESS = "200";
public static final String PAY_RESULT_STATUS_FAIL = "500";
/**
* 从后台获取签名值
* @param appId
* @param notify_url
* @param account
* @param orderId
* @param body
* @param chooseMoney
* @param payType
* @param time
* @param ver
* @param sign
* @return
*/
public static Map<String, String> getPayToken(String appId,String notify_url,String account,
String orderId,String body,int chooseMoney,
int payType,String time,String ver,String sign,String userId) {
Map<String, String> params = new LinkedHashMap<String, String>();
params.put("appId", appId);
params.put("out_trade_no",orderId);
params.put("body",body);
params.put("total_fee",chooseMoney+"");
params.put("notify_url",notify_url);
params.put("type",payType+"");
if(payType == 1)//只有微信才有此参数
params.put("account",account);
params.put("timestamp",time);
params.put("user_id",userId);
params.put("ver",ver);
params.put("sign",sign);
return params;
}
/**
* 获取签名字段值 供本地测试用
* @param orderId 订单号
* @param body 订单名称
* @param chooseMoney 订单总额 （分）单位
* @param payType 微信 1 百度钱包 2 支付宝 3 和包 4 IOS AppStore 1001
* @return
*/
public static Map<String, String> getPayToken(String appId,String notify_url,String account,
String orderId,String body,int chooseMoney,
int payType,String time,String ver) {
Map<String, String> params = new LinkedHashMap<String, String>();
if(payType == 1){
params.put("account",account);
}
params.put("appId", appId);
params.put("out_trade_no",orderId);
params.put("body",body);
params.put("total_fee",chooseMoney+"");
params.put("notify_url",notify_url);
params.put("type",payType+"");
params.put("timestamp",time);
params.put("ver",ver);
params.put("sign",getSignParam(params));
return params;
}
private static String getSignParam(Map<String, String> params) {
if (params == null) return "";
Map<String, String> map = order(params);
if (map.containsKey("sign")) {
map.remove("sign");
}
String signValue = SHA1
.SHA1Digest(mapJoin(map, false).concat("&key=").concat(Config.getSpKey()))
.toUpperCase(Locale.getDefault());
return signValue;
}
//获取服务器时间
public static long getTime() {
OkHttpClient okHttpClient = new OkHttpClient();
try {
Request request = new Request.Builder().url("https://api.cnlive.com/open/api2/timestamp").build();
Response response = okHttpClient.newCall(request).execute();
Headers headers = response.headers();
Date date = headers.getDate("Date");
return date == null ? System.currentTimeMillis() : date.getTime();
} catch (Exception e) {
e.printStackTrace();
}
return System.currentTimeMillis();
}
private static String mapJoin(Map<String, String> map, boolean valueUrlencode) {
StringBuilder stringBuilder = new StringBuilder();
for (String key : map.keySet()) {
if (map.get(key) != null && !"".equals(map.get(key))) {
try {
stringBuilder.append(key)
.append("=")
.append(valueUrlencode ? URLEncoder.encode(map.get(key), "utf-8").replace("+", "%20") : map.get(key))
.append("&");
} catch (UnsupportedEncodingException e) {
Log.e("error", "Load:" + e.getMessage(), e);
}
}
}
if (stringBuilder.length() > 0) {
stringBuilder.deleteCharAt(stringBuilder.length() - 1);
}
// Log.e(TAG, "Load:" + stringBuilder.toString());
return stringBuilder.toString();
}
private static Map<String, String> order(Map<String, String> map) {
HashMap<String, String> tempMap = new LinkedHashMap<>();
List<Map.Entry<String, String>> infoIds = new ArrayList<>(map.entrySet());
Collections.sort(infoIds, new Comparator<Map.Entry<String, String>>() {
public int compare(Map.Entry<String, String> o1, Map.Entry<String, String> o2) {
return o1.getKey().compareTo(o2.getKey());
}
});
for (int i = 0; i < infoIds.size(); i++) {
Map.Entry<String, String> item = infoIds.get(i);
tempMap.put(item.getKey(), item.getValue());
}
return tempMap;
}
}