public static void UpdateStory()
{
string filePath = Environment.CurrentDirectory + "\\sat单词助记to陈 0226.xlsx";
DataTable dtSource = DataHelper.ImportData(filePath).Tables[0];
string message = "";
MySqlOperator sqlOperator = new MySqlOperator();
if (dtSource != null)
{
for (int i = 0; i < dtSource.Rows.Count; i++)
{
string word = dtSource.Rows[i][0].ToString().Trim();
string story = dtSource.Rows[i][3].ToString().Trim();
// 构建删除sql
string practiceSql = string.Format("select id from elibpractices where name = '{0}'", word);
DataTable dt = sqlOperator.QueryDataTable(practiceSql);
if (dt != null)
{
for (int index = 0; index < dt.Rows.Count; index++)
{
string id = dt.Rows[index][0].ToString();
string updateHint = string.Format("update elibpracticehints set story = '{0}' where practiceId = '{1}'",
story, id);
bool success = sqlOperator.UpdateDataTable(updateHint);
if (!success)
{
message += "word:" + word;
}
}
}
}
}
}
/// <summary>
/// 撤销填充词频
/// </summary>
public static void ReverseUpdateIndex()
{
try
{
string filePath = Environment.CurrentDirectory + "\\sat - reverse.txt";
List <string> wordsList = DataHelper.ReadWords(filePath);
MySqlOperator sqlOperator = new MySqlOperator();
foreach (string word in wordsList)
{
string sql = string.Format("select * from elibenglishwords where id = '{0}' ", word);
DataTable dt = sqlOperator.QueryDataTable(sql);
if (dt != null)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dt.Rows[i];
sql = string.Format("update elibenglishwords set cocaIndex = null where id = '{0}' and PolySemyIndex = {1} ",
dr["id"].ToString(),
dr["PolySemyIndex"].ToString()
);
sqlOperator.UpdateDataTable(sql);
}
}
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
/// <summary>
/// 填充词频
/// </summary>
/// <param name="notNullColumn"></param>
/// <param name="nullColumn"></param>
public static void UpdateIndex(string notNullColumn, string nullColumn)
{
try
{
string sql = string.Format(@"
select id , PolySemyIndex, {0} , {1}
FROM elibenglishwords
where issat = 1
and {0} is null
and {1} is not null",
nullColumn, notNullColumn);
MySqlOperator sqlOperator = new MySqlOperator();
DataTable dt = sqlOperator.QueryDataTable(sql);
for (int i = 0; i < dt.Rows.Count; i++)
{
DataRow dr = dt.Rows[i];
sql = string.Format("update elibenglishwords set {2} = {3} where id = '{0}' and PolySemyIndex = {1} ",
dr["id"].ToString(),
dr["PolySemyIndex"].ToString(),
nullColumn,
dr[notNullColumn].ToString());
sqlOperator.UpdateDataTable(sql);
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
/// <summary>
/// 更新单词例句
/// </summary>
public static void UpdateSentence()
{
try
{
string filePath = Environment.CurrentDirectory + "\\词汇frombook - 例句 - 20190121.xlsx";
DataSet ds = DataHelper.ImportData(filePath);
DataTable dtUpdate = new DataTable();
dtUpdate.Columns.Add("word");
dtUpdate.Columns.Add("enSentence");
dtUpdate.Columns.Add("chSentence");
foreach (DataTable data in ds.Tables)
{
for (int i = 0; i < data.Rows.Count; i++)
{
DataRow drNew = dtUpdate.NewRow();
drNew[0] = data.Rows[i][0].ToString();
drNew[1] = data.Rows[i][4].ToString();
drNew[2] = data.Rows[i][5].ToString();
dtUpdate.Rows.Add(drNew);
}
}
string errorMessage = "";
MySqlOperator sqlOperator = new MySqlOperator();
for (int i = 0; i < dtUpdate.Rows.Count; i++)
{
string word = dtUpdate.Rows[i][0].ToString().ToLower().Trim();
string enSentence = dtUpdate.Rows[i][1].ToString().ToLower().Trim().Replace("'", "\\'");
string chSentence = dtUpdate.Rows[i][2].ToString().ToLower().Trim().Replace("'", "\\'");
string sentence = "[{\"en\":\"" + enSentence + "\",\"ch\":\"" + chSentence + "\"}]";
if (!string.IsNullOrEmpty(word))
{
string sql = string.Format(@"update elibenglishwords set examples = '{0}' where id = '{1}' ", sentence, word);
bool success = sqlOperator.UpdateDataTable(sql);
if (!success)
{
errorMessage += word + "\r\n";
//DataHelper.WriteLog(word);
}
}
}
}
catch (Exception ex)
{
}
}
/// <summary>
/// 填充elibIndex，elibIndex = !string.isnullorempty(cocaindex)? cocaindex : nbcindex
/// </summary>
public static void UpdateElibIndex()
{
try
{
MySqlOperator sqlOperator = new MySqlOperator();
string sql = "select * from elibenglishwords ";
DataTable dt = sqlOperator.QueryDataTable(sql);
int failCount = 0;
if (dt != null)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
string cocaindex = dt.Rows[i]["cocaindex"].ToString();
string bncindex = dt.Rows[i]["bncindex"].ToString();
string updateValue = ""; // 更新值
if (!string.IsNullOrEmpty(cocaindex)) //优先使用cocaindex
{
updateValue = cocaindex;
}
else if (!string.IsNullOrEmpty(bncindex))// 再使用bncindex
{
updateValue = bncindex;
}
else
{
updateValue = "null";
//continue;
}
string word = dt.Rows[i]["id"].ToString().Replace("'", "\\'");
string updateSql = string.Format("update elibenglishwords set elibindex = {0} where id = '{1}' and PolySemyIndex = {2}",
updateValue,
word,
dt.Rows[i]["polySemyIndex"].ToString());
bool success = sqlOperator.UpdateDataTable(updateSql);
if (!success)
{
failCount++;
}
}
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
/// <summary>
/// 更新单词库词频为COCA60000
/// </summary>
public static void UpdateCOCA60000()
{
try
{
string filePath = Environment.CurrentDirectory + "\\COCA60000.xlsx";
DataTable dtSource = DataHelper.ImportData(filePath).Tables[0];
string sql = string.Empty;
MySqlOperator sqlOperator = new MySqlOperator();
List <string> replaceList = new List <string>()
{
"(", ")", "（", "）", "[", "]"
};
for (int index = 0; index < dtSource.Rows.Count; index++)
{
string[] words = dtSource.Rows[index][2].ToString().ToLower().Trim().Split(
new string[] { "/" },
StringSplitOptions.RemoveEmptyEntries);
string frequency = dtSource.Rows[index][0].ToString();
foreach (string temp in words)
{
string word = temp.Replace("'", "\\'");
foreach (string rep in replaceList)
{
word = word.Replace(rep, "");
}
sql = string.Format(@"update elibenglishwords set cocaIndex = {0} , elibIndex = {0} where id = '{1}' ",
frequency, word);
bool success = sqlOperator.UpdateDataTable(sql);
if (!success)
{
DataHelper.WriteLog(dtSource.Rows[index][2].ToString().ToLower());
}
}
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
/// <summary>
/// 标注SAT
/// </summary>
public static void MarkSat(MySqlOperator sqlOperator, string word)
{
try
{
string sql = string.Format("select * from elibenglishwords where id = '{0}'", word);
DataTable dt = sqlOperator.QueryDataTable(sql);
if (dt != null)// 标注一词多义
{
for (int i = 0; i < dt.Rows.Count; i++)
{
sql = string.Format("update elibenglishwords set issat = 1 where id = '{0}' and PolySemyIndex = {1}",
dt.Rows[i]["id"].ToString(),
dt.Rows[i]["polySemyIndex"].ToString());
sqlOperator.UpdateDataTable(sql);
}
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public static void UpdateWordDefinition()
{
string filePath = Environment.CurrentDirectory + "\\sat多义final.xls";
DataTable dtSource = DataHelper.ImportData(filePath).Tables[0];
MySqlOperator sqlOperator = new MySqlOperator();
Dictionary <string, List <DataRow> > wordDic = new Dictionary <string, List <DataRow> >();
// 获取源数据并进行分组
for (int i = 0; i < dtSource.Rows.Count; i++)
{
string word = dtSource.Rows[i]["Id"].ToString().ToLower().Trim();
if (string.IsNullOrEmpty(word))
{
continue;
}
if (wordDic.ContainsKey(word))
{
wordDic[word].Add(dtSource.Rows[i]);
}
else
{
wordDic.Add(word, new List <DataRow>()
{
dtSource.Rows[i]
});
}
int index = wordDic[word].Count - 1;
wordDic[word][index]["PolysemyIndex"] = index;
}
string message = "";
List <string> wordList = new List <string>(wordDic.Keys);
for (int i = 0; i < wordList.Count; i++)
{
string word = wordList[i];
string sql = string.Format("select * from elibenglishwords where id = '{0}' ", word);
DataTable dt = sqlOperator.QueryDataTable(sql);
if (dt != null && dt.Rows.Count > 0)
{
// 构建插入数据SQL
string updateSql = @"Insert into elibenglishwords (
Id,Definition,Translation,PolysemyIndex,Phonetic,
IsSAT,Examples,Audio,BNCIndex,COCAIndex,Collins,
IsGRE,IsOxford,IsTOEFL,ElibIndex,IsForVocabularTest )
values ";
List <DataRow> rows = wordDic[word];
for (int index = 0; index < rows.Count; index++)
{
string COCAIndexString = string.IsNullOrEmpty(dt.Rows[0]["COCAIndex"].ToString())
? "null"
: dt.Rows[0]["COCAIndex"].ToString();
string BNCIndexString = string.IsNullOrEmpty(dt.Rows[0]["BNCIndex"].ToString())
? "null"
: dt.Rows[0]["BNCIndex"].ToString();
string CollinsString = string.IsNullOrEmpty(dt.Rows[0]["Collins"].ToString())
? "null"
: dt.Rows[0]["Collins"].ToString();
string IsGREString = string.IsNullOrEmpty(dt.Rows[0]["IsGRE"].ToString())
? "null"
: dt.Rows[0]["IsGRE"].ToString();
string IsOxfordString = string.IsNullOrEmpty(dt.Rows[0]["IsOxford"].ToString())
? "null"
: dt.Rows[0]["IsOxford"].ToString();
string IsTOEFLString = string.IsNullOrEmpty(dt.Rows[0]["IsTOEFL"].ToString())
? "null"
: dt.Rows[0]["IsTOEFL"].ToString();
string ElibIndexString = string.IsNullOrEmpty(dt.Rows[0]["ElibIndex"].ToString())
? "null"
: dt.Rows[0]["ElibIndex"].ToString();
string IsForVocabularTestString = string.IsNullOrEmpty(dt.Rows[0]["IsForVocabularTest"].ToString())
? "null"
: dt.Rows[0]["IsForVocabularTest"].ToString();
updateSql += "\r\n( '" + word + "','"
+ Replace(rows[index]["Definition"].ToString()) + "','"
+ Replace(rows[index]["Translation"].ToString()) + "',"
+ rows[index]["PolysemyIndex"].ToString() + ",'"
+ Replace(dt.Rows[0]["Phonetic"].ToString()) + "',"
+ dt.Rows[0]["IsSAT"].ToString() + ",'"
+ Replace(dt.Rows[0]["Examples"].ToString()) + "','"
+ dt.Rows[0]["Audio"].ToString() + "',"
+ BNCIndexString + ","
+ COCAIndexString + ","
+ CollinsString + ","
+ IsGREString + ","
+ IsOxfordString + ","
+ IsTOEFLString + ","
+ ElibIndexString + ","
+ IsForVocabularTestString
+ "),";
}
updateSql = updateSql.TrimEnd(',') + ";";
// 构建删除sql
string deleteSql = string.Format("delete from elibenglishwords where id = '{0}'", word);
bool delete = sqlOperator.UpdateDataTable(deleteSql);
if (delete)
{
bool update = sqlOperator.UpdateDataTable(updateSql);
if (!update)
{
message += "更新出错:" + word;
}
}
else
{
message += "删除出错:" + word;
}
}
}
}