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原文:使用聚合接口获取汉字数据字典如何获取全部汉字及汉字的详细信息？
刚刚扒了一通汉字完整的数据字典，mark作下记录。
我们匹配中文字符时，经常使用Unicode字符"[^\u4e00-\u9fa5]"正则表达式来校验。
详细的汉字字符集列表可参考：
具体的汉字对应的字符，可查询汉字字符集编码查询网站
基本汉字中从4e00到9fa5，十六进制转化为十进制后，可知共有20902个汉字。
汉字的集合，是开源的，可以直接从网上获取。
从以上链接中，下载汉字集合
汉字的详细信息，包括拼音/笔画数/部首/五笔输入/笔顺编号/注解
网上有相应的新华字典Api接口，这里选的是聚合平台-新华字典
通过他的C#源码,我们可以获取到汉字字典的详细信息
详细数据请点击 下载
PS:
获取汉字：
1 public static HanziDetail FindHanzi(string hanzi) 2 { 3 //1.根据汉字查询字典 4 string url1 = "http://v.juhe.cn/xhzd/query"; 5 6 var parameters1 = new Dictionary<string, string>(); 7 8 parameters1.Add("word", hanzi); //填写需要查询的汉字，UTF8 urlencode编码 9 parameters1.Add("key", "XXXXXX");//你申请的key 10 parameters1.Add("dtype", ""); //返回数据的格式,xml或json，默认json 11 12 string result2 = SendPost(url1, parameters1, "get"); 13 14 var hanziRequestResponse = JsonConvert.DeserializeObject<HanziRequestResponse>(result2); 15 16 //HanziDetail hanziDetail = null; 17 //if (hanziRequestResponse.ErrorCode == "0" && hanziRequestResponse.Result != null) 18 //{ 19 // hanziDetail = hanziRequestResponse.Result; 20 //} 21 22 return hanziRequestResponse.Result; 23 } 24 }
解析类：
1 [DataContract] 2 public class HanziRequestResponse 3 { 4 [DataMember(Name = "reason")] 5 public string Reason { get; set; } 6 7 [DataMember(Name = "error_code")] 8 public string ErrorCode { get; set; } 9 10 [DataMember(Name = "result")] 11 public HanziDetail Result { get; set; } 12 } 13 [DataContract] 14 public class HanziDetail 15 { 16 [DataMember(Name = "zi")] 17 public string Hanzi { get; set; } 18 19 /// <summary> 20 /// 部首 21 /// </summary> 22 [DataMember(Name = "bushou")] 23 public string Radical { get; set; } 24 25 /// <summary> 26 /// 拼音 27 /// </summary> 28 [DataMember(Name = "pinyin")] 29 public string Pinyin { get; set; } 30 31 /// <summary> 32 /// 笔画数 33 /// </summary> 34 [DataMember(Name = "bihua")] 35 public string Bihua { get; set; } 36 37 /// <summary> 38 /// 五笔 39 /// </summary> 40 [DataMember(Name = "wubi")] 41 public string WuBi { get; set; } 42 43 /// <summary> 44 /// 极简介绍 45 /// </summary> 46 [DataMember(Name = "jijie")] 47 public List<string> SimpleDetailContent { get; set; } 48 }
访问后台接口通用类：
1 public class HttpRequestBase 2 { 3 /// <summary> 4 /// Http (GET/POST) 5 /// </summary> 6 /// <param name="url">请求URL</param> 7 /// <param name="parameters">请求参数</param> 8 /// <param name="method">请求方法</param> 9 /// <returns>响应内容</returns> 10 public static string SendPost(string url, IDictionary<string, string> parameters, string method) 11 { 12 if (method.ToLower() == "post") 13 { 14 HttpWebRequest req = null; 15 HttpWebResponse rsp = null; 16 System.IO.Stream reqStream = null; 17 try 18 { 19 req = (HttpWebRequest)WebRequest.Create(url); 20 req.Method = method; 21 req.KeepAlive = false; 22 req.ProtocolVersion = HttpVersion.Version10; 23 req.Timeout = 5000; 24 req.ContentType = "application/x-www-form-urlencoded;charset=utf-8"; 25 byte[] postData = Encoding.UTF8.GetBytes(BuildQuery(parameters, "utf8")); 26 reqStream = req.GetRequestStream(); 27 reqStream.Write(postData, 0, postData.Length); 28 rsp = (HttpWebResponse)req.GetResponse(); 29 Encoding encoding = Encoding.GetEncoding(rsp.CharacterSet); 30 return GetResponseAsString(rsp, encoding); 31 } 32 catch (Exception ex) 33 { 34 return ex.Message; 35 } 36 finally 37 { 38 if (reqStream != null) reqStream.Close(); 39 if (rsp != null) rsp.Close(); 40 } 41 } 42 else 43 { 44 //创建请求 45 HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url + "?" + BuildQuery(parameters, "utf8")); 46 47 //GET请求 48 request.Method = "GET"; 49 request.ReadWriteTimeout = 5000; 50 request.ContentType = "text/html;charset=UTF-8"; 51 HttpWebResponse response = (HttpWebResponse)request.GetResponse(); 52 Stream myResponseStream = response.GetResponseStream(); 53 StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8")); 54 55 //返回内容 56 string retString = myStreamReader.ReadToEnd(); 57 return retString; 58 } 59 } 60 61 /// <summary> 62 /// 组装普通文本请求参数。 63 /// </summary> 64 /// <param name="parameters">Key-Value形式请求参数字典</param> 65 /// <returns>URL编码后的请求数据</returns> 66 public static string BuildQuery(IDictionary<string, string> parameters, string encode) 67 { 68 StringBuilder postData = new StringBuilder(); 69 bool hasParam = false; 70 IEnumerator<KeyValuePair<string, string>> dem = parameters.GetEnumerator(); 71 while (dem.MoveNext()) 72 { 73 string name = dem.Current.Key; 74 string value = dem.Current.Value; 75 // 忽略参数名或参数值为空的参数 76 if (!string.IsNullOrEmpty(name))//&& !string.IsNullOrEmpty(value) 77 { 78 if (hasParam) 79 { 80 postData.Append("&"); 81 } 82 postData.Append(name); 83 postData.Append("="); 84 if (encode == "gb2312") 85 { 86 postData.Append(HttpUtility.UrlEncode(value, Encoding.GetEncoding("gb2312"))); 87 } 88 else if (encode == "utf8") 89 { 90 postData.Append(HttpUtility.UrlEncode(value, Encoding.UTF8)); 91 } 92 else 93 { 94 postData.Append(value); 95 } 96 hasParam = true; 97 } 98 } 99 return postData.ToString(); 100 } 101 102 /// <summary> 103 /// 把响应流转换为文本。 104 /// </summary> 105 /// <param name="rsp">响应流对象</param> 106 /// <param name="encoding">编码方式</param> 107 /// <returns>响应文本</returns> 108 public static string GetResponseAsString(HttpWebResponse rsp, Encoding encoding) 109 { 110 System.IO.Stream stream = null; 111 StreamReader reader = null; 112 try 113 { 114 // 以字符流的方式读取HTTP响应 115 stream = rsp.GetResponseStream(); 116 reader = new StreamReader(stream, encoding); 117 return reader.ReadToEnd(); 118 } 119 finally 120 { 121 // 释放资源 122 if (reader != null) reader.Close(); 123 if (stream != null) stream.Close(); 124 if (rsp != null) rsp.Close(); 125 } 126 } 127 }
详细的源Demo，可查看Github ：HanziDictionary
标签：code stat ati http col alt LEDE byte itop
原文地址：https://www.cnblogs.com/lonelyxmas/p/9697739.html
