// 初始化
public static void Initializate()
{
if (!ApplicationStatus.isInternetConnected)
{
throw new WebException();
}
string webInfo = WebServices.GetWebClient(ApplicationStatus.prepcalWebInfoUrl);
// webInfo的示例
//string webInfo = "<prepcal><version>1.27</version><donateCount>1</donateCount><homepage>www.baidu.com</homepage>
//<apiUrlJisu>http://api.jisuapi.com/huangli/date?appkey=[key]&year=[year]&month=[month]&day=[day]</apiUrlJisu>
//<apiKeyJisu>9969a22083bd856e</apiKeyJisu>
//<apiUrlJuhe>http://japi.juhe.cn/calendar/day?date=[year]-[month]-[day]&key=[key]</apiUrlJuhe>
//<apiKeyJuhe>cea509aba88b9a19390b5dfcf9a57451</apiKeyJuhe></prepcal>";
string[] patterns =
{
@"\<prepcal\>.*\<version\>(?<result>.+)\</version\>.*\</prepcal\>", // versionPattern
@"\<prepcal\>.*\<donateCount\>(?<result>.+)\</donateCount\>.*\</prepcal\>", // donateCountPattern
@"\<prepcal\>.*\<donateInfo\>(?<result>.+)\</donateInfo\>.*\</prepcal\>", // donateInfoPattern
@"\<prepcal\>.*\<homepage\>(?<result>.+)\</homepage\>.*\</prepcal\>", // homepagePattern
@"\<prepcal\>.*\<notice\>(?<result>.+)\</notice\>.*\</prepcal\>" // noticePattern
};
// 将patterns中的<>替换为html格式
for (int i = 0; i < patterns.Length; i++)
{
patterns[i] = patterns[i].Replace(@"\<", "<");
patterns[i] = patterns[i].Replace(@"\>", ">");
}
// 开始匹配
Regex versionReg = new Regex(patterns[0], RegexOptions.ExplicitCapture);
Regex donateCountReg = new Regex(patterns[1], RegexOptions.ExplicitCapture);
Regex donateInfoReg = new Regex(patterns[2], RegexOptions.ExplicitCapture);
Regex homepageReg = new Regex(patterns[3], RegexOptions.ExplicitCapture);
Regex noticeReg = new Regex(patterns[4], RegexOptions.ExplicitCapture);
string latestVersion = versionReg.Match(webInfo).Groups["result"].Value;
string donateManTimeCount = donateCountReg.Match(webInfo).Groups["result"].Value;
string donateInfo = donateInfoReg.Match(webInfo).Groups["result"].Value;
string homepage = homepageReg.Match(webInfo).Groups["result"].Value;
string notice = noticeReg.Match(webInfo).Groups["result"].Value;
// 将结果存入ApplicationStatus类
if (latestVersion != "")
{
ApplicationStatus.latestVersion = latestVersion;
}
if (donateManTimeCount != "")
{
ApplicationStatus.donateManTimeCount = donateManTimeCount;
}
if (donateInfo != "")
{
donateInfo = donateInfo.Replace(" ", " ");
donateInfo = donateInfo.Replace("#enter", "\n");
ApplicationStatus.donateInfo = donateInfo;
}
if (homepage != "")
{
ApplicationStatus.homepage = homepage;
}
if (notice != "")
{
notice = notice.Replace(" ", " ");
notice = notice.Replace("#enter", "\n");
ApplicationStatus.notice = notice;
}
isInitialized = true;
}
// 调用WebServices类中的ApiQuery从Webapi读取数据并保存到string[,]中
private static string[,] GetDateInfos(DateTime startDate, DateTime endDate)
{
TimeSpan span = endDate - startDate;
int maxDaysStorage = MAXYEARSTORAGE * 12 * 31;
if (span.Days > maxDaysStorage)
{
throw new ArgumentOutOfRangeException();
}
// 黄历数据字符串，每一行的首元素为日期索引，其余为黄历数据
string[,] dateInfos = new string[span.Days, LUNARINFOLENGTH];
string tempLunarInfo = "";
DateTime currentDate = startDate;
// 正则表达式，\u0022表示双引号
string[] patterns =
{
@"\u0022year\u0022:\u0022(?<1>\w+)\u0022", // year
@"\u0022month\u0022:\u0022(?<2>\w+)\u0022", // month
@"\u0022day\u0022:\u0022(?<3>\w+)\u0022", // day
@"\u0022yangli\u0022:\u0022(?<4>\w+)\u0022", // yangli
@"\u0022nongli\u0022:\u0022(?<5>.+?)\u0022", // nongli
@"\u0022star\u0022:\u0022(?<6>\w+)\u0022", // star
@"\u0022taishen\u0022:\u0022(?<7>\w+)\u0022", // taishen
@"\u0022wuxing\u0022:\u0022(?<8>\w+)\u0022", // wuxing
@"\u0022chong\u0022:\u0022(?<9>.+?)\u0022", // chong
@"\u0022sha\u0022:\u0022(?<10>\w+)\u0022", // sha
@"\u0022shengxiao\u0022:\u0022\s*(?<11>.+?)\u0022", // shengxiao
@"\u0022jiri\u0022:\u0022(?<12>.+?)\u0022", // jiri
@"\u0022zhiri\u0022:\u0022(?<13>.+?)\u0022", // zhiri
@"\u0022xiongshen\u0022:\u0022(?<14>.+?)\u0022", // xiongshen
@"\u0022jishenyiqu\u0022:\u0022(?<15>.+?)\u0022", // jishenyiqu
@"\u0022caishen\u0022:\u0022(?<16>\w+)\u0022", // caishen
@"\u0022xishen\u0022:\u0022(?<17>\w+)\u0022", // xishen
@"\u0022fushen\u0022:\u0022(?<18>\w+)\u0022", // fushen
@"\u0022suici\u0022:\[(?<19>(\u0022\w+\u0022,){0,}\u0022\w+\u0022)\]", // suici (raw)
@"\u0022yi\u0022:\[(?<20>(\u0022\w+\u0022,){0,}\u0022\w+\u0022)\]", // yi (raw)
@"\u0022ji\u0022:\[(?<21>(\u0022\w+\u0022,){0,}\u0022\w+\u0022)\]", // ji (raw)
@"\u0022eweek\u0022:\u0022(?<22>\w+)\u0022", // eweek
@"\u0022emonth\u0022:\u0022(?<23>\w+)\u0022", // emonth
@"\u0022week\u0022:\u0022(?<24>\w+)\u0022", // week
};
Regex[] reg = new Regex[24];
for (int i = 0; i < reg.Length; i++)
{
// 为提高运行效率，在需要加载离线数据库时以编译方式初始化正则表达式
reg[i] = new Regex(patterns[i], RegexOptions.ExplicitCapture /*| RegexOptions.Compiled*/);
}
for (int i = 0; i < span.Days; i++)
{
currentLoadingDayCount = (currentDate - startDate).Days + 1;
// 将每一行的首元素设置为索引，即当前日期相比初始日期经过的天数
// 范围为0 ~ (MAXYEARSTORAGE * 12 * 31 - 1)
dateInfos[i, 0] = (currentDate - startDate).Days.ToString();
tempLunarInfo = WebServices.ApiQueryOnJisu(currentDate); // 查询api数据并临时保存到字符串内
for (int j = 1; j < LUNARINFOLENGTH; j++) // 注意：从1开始，因为首元素是索引
{
dateInfos[i, j] = reg[j - 1].Match(tempLunarInfo).Groups[j.ToString()].Value; // 进行既定规则的正则匹配
if (j == 19 || j == 20 | j == 21) // 当遍历到匹配结果的suici, yi, ji这几个多元结果时，删除其中的分隔符
{
dateInfos[i, j] = dateInfos[i, j].Replace("\",", " "); // 将匹配出的raw结果中的 ", 替换为空格
dateInfos[i, j] = dateInfos[i, j].Replace("\"", ""); // 删除所有的引号
}
}
currentDate = currentDate.AddDays(1); // 下一天
}
return(dateInfos);
}