Commit be8829f145a681ab1575233963d42592e7becbf1
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SHA1 签名
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0. 公共组件/1.1 SHA1签名.md
| 1 | 1 | /* |
| 2 | -Title: 1.1 获取单个分类接口 | |
| 3 | -Sort: 11 | |
| 2 | +Title: SHA1签名 | |
| 4 | 3 | */ |
| 5 | 4 | |
| 6 | -### 接口描述 ### | |
| 5 | +### 签名描述 ### | |
| 7 | 6 | |
| 7 | +签名机制 | |
| 8 | +SHA1 加密 | |
| 8 | 9 | |
| 9 | -### 接口地址 ### | |
| 10 | -http://icms.staff.cnlive.com/icms_service/api/getCategoryTree.do?appId=movie&catalogID=.. | |
| 10 | + 1. 对所有传入参数按照字段名的 ASCII 码从小到大排序(字典序)后,使用 URL 键值 对的格式(即 key1=value1&key2=value2…)拼接成字符串 string1, | |
| 11 | + 注意:值为空的参数不 参与签名; | |
| 12 | + 2. 在 string1 最 后 拼 接 上 key=sp_key得 到 stringSignTemp 字 符 串 , 并 对 stringSignTemp 进行 sha1 运算,再将得到的字符串所有字符转换为大写, | |
| 13 | + 得到 sign 值 signValue。 | |
| 14 | + 3. 对传入参数中所有键值对的 value 进行 urlencode 转码后重新拼接成字符串 string2。 | |
| 15 | + 4. 将 sign=signValue拼接到string2后面得到最终的 参数 字符串。 | |
| 11 | 16 | |
| 12 | -### 接口协议 ### | |
| 13 | -HTTP GET | |
| 17 | +#### 代码示例 | |
| 14 | 18 | |
| 15 | -### 接口请求参数 ### | |
| 16 | -- siteID:站点ID | |
| 17 | -- catalogID:节点ID | |
| 18 | - | |
| 19 | -### 返回值 ### | |
| 20 | -返回JSON格式的节目元数据信息,json示例如下: | |
| 21 | -<pre><code>{ | |
| 22 | -Id: 1, | |
| 23 | -title: "", | |
| 24 | -parentI: "", | |
| 25 | -children: "" | |
| 26 | -} | |
| 27 | -<code></pre> | |
| 28 | - | |
| 29 | -JSON属性说明: | |
| 30 | -<table style="font-size:14px" > | |
| 31 | - <tr> | |
| 32 | - <td>字段名称</td> | |
| 33 | - <td>描述</td> | |
| 34 | - <td>是否可控</td> | |
| 35 | - <td>备注</td> | |
| 36 | - </tr> | |
| 37 | - <tr> | |
| 38 | - <td>Id</td> | |
| 39 | - <td>节点ID</td> | |
| 40 | - <td>否</td> | |
| 41 | - <td></td> | |
| 42 | - </tr> | |
| 43 | - <tr> | |
| 44 | - <td>title</td> | |
| 45 | - <td>节点名称</td> | |
| 46 | - <td>否</td> | |
| 47 | - <td></td> | |
| 48 | - </tr> | |
| 49 | - <tr> | |
| 50 | - <td>parentI</td> | |
| 51 | - <td>父节点ID</td> | |
| 52 | - <td>是</td> | |
| 53 | - <td>为空没有该节点,表示是一级分类</td> | |
| 54 | - </tr> | |
| 55 | - <tr> | |
| 56 | - <td>children</td> | |
| 57 | - <td>当前节点下子节点数组</td> | |
| 58 | - <td>是</td> | |
| 59 | - <td>包含若干个节点,节点下也是id、title、chiildren,为空则没有该节点结构</td> | |
| 60 | - </tr> | |
| 61 | -</table> | |
| 19 | +```java | |
| 62 | 20 | |
| 21 | + public static void main(String[] args) { | |
| 22 | + String sp_key = "672db30805f848f59ec3728f8347a4a0"; //找相关开发者获取 | |
| 23 | + Map<String, String> map = new HashMap<String,String>(); | |
| 24 | + map.put("sp_id","iqhpk8pl19"); //找相关开发者获取 | |
| 25 | + map.put("mobile", "13520335460"); | |
| 26 | + map.put("content", "你好,test"); | |
| 27 | + | |
| 28 | + //生成get 方式 请求 | |
| 29 | + String getUrl = buildURL("http://localhost:9091/openapi/api/CnliveMobile/sendMsg",map, sp_key); | |
| 30 | + System.out.println(getUrl); | |
| 31 | + //生成 post 方式签名 | |
| 32 | + //String sign = sign(map, sp_key); | |
| 33 | + } | |
| 34 | + | |
| 35 | + /** | |
| 36 | + * 生成URL | |
| 37 | + * @param url | |
| 38 | + * @param params | |
| 39 | + * @param sp_key | |
| 40 | + * @return | |
| 41 | + */ | |
| 42 | + public static String buildURL(String url,Map<String,String> params,String sp_key){ | |
| 43 | + Map<String,String> map = order(params); | |
| 44 | + if(map.containsKey("sign")){ | |
| 45 | + map.remove("sign"); | |
| 46 | + } | |
| 47 | + String str = mapJoin(map,true,false); | |
| 48 | + String sign = SHA1.SHA1Digest(str+"&key="+sp_key).toUpperCase(); | |
| 49 | + map.put("sign", sign); | |
| 50 | + return url+"?"+mapJoin(map, false, true); | |
| 51 | + } | |
| 52 | + | |
| 53 | + /** | |
| 54 | + * Map key 排序 | |
| 55 | + * @param map | |
| 56 | + * @return | |
| 57 | + */ | |
| 58 | + private static Map<String,String> order(Map<String, String> map){ | |
| 59 | + HashMap<String, String> tempMap = new LinkedHashMap<String, String>(); | |
| 60 | + List<Entry<String, String>> infoIds = new ArrayList<Entry<String, String>>( map.entrySet()); | |
| 63 | 61 | |
| 62 | + Collections.sort(infoIds, new Comparator<Entry<String, String>>() { | |
| 63 | + public int compare(Entry<String, String> o1,Entry<String, String> o2) { | |
| 64 | + return (o1.getKey()).toString().compareTo(o2.getKey()); | |
| 65 | + } | |
| 66 | + }); | |
| 64 | 67 | |
| 68 | + for (int i = 0; i < infoIds.size(); i++) { | |
| 69 | + Entry<String, String> item = infoIds.get(i); | |
| 70 | + tempMap.put(item.getKey(), item.getValue()); | |
| 71 | + } | |
| 72 | + return tempMap; | |
| 73 | + } | |
| 74 | + | |
| 75 | + /** | |
| 76 | + * url 参数串连 | |
| 77 | + * @param map | |
| 78 | + * @param keyLower | |
| 79 | + * @param valueUrlencode | |
| 80 | + * @return | |
| 81 | + */ | |
| 82 | + private static String mapJoin(Map<String, String> map,boolean keyLower,boolean valueUrlencode){ | |
| 83 | + StringBuilder stringBuilder = new StringBuilder(); | |
| 84 | + for(String key :map.keySet()){ | |
| 85 | + if(map.get(key)!=null&&!"".equals(map.get(key))){ | |
| 86 | + try { | |
| 87 | + stringBuilder.append(key) | |
| 88 | + .append("=") | |
| 89 | + .append(valueUrlencode?URLEncoder.encode(map.get(key),"utf-8").replace("+", "%20"):map.get(key)) | |
| 90 | + .append("&"); | |
| 91 | + } catch (UnsupportedEncodingException e) { | |
| 92 | + e.printStackTrace(); | |
| 93 | + } | |
| 94 | + } | |
| 95 | + } | |
| 96 | + if(stringBuilder.length()>0){ | |
| 97 | + stringBuilder.deleteCharAt(stringBuilder.length()-1); | |
| 98 | + } | |
| 99 | + return stringBuilder.toString(); | |
| 100 | + } | |
| 101 | +``` | |
| 65 | 102 | \ No newline at end of file | ... | ... |