add split to string

src/ovo.cpp

@@ -166,8 +166,22 @@ void ovo::file::get_files_info(const string path, const string format, const int
 
 }
 
+/* String class */
 
 
+void ovo::String::split(const std::string& s, std::vector<std::string>& v, const std::string& c)
+{
+    std::string::size_type pos1, pos2;
+    pos2 = s.find(c);
+    pos1 = 0;
+    while(std::string::npos != pos2){
+        v.push_back(s.substr(pos1, pos2-pos1));
+ 
+        pos1 = pos2 + c.size();
+        pos2 = s.find(c, pos1);
+    }
+    if(pos1 != s.length()) v.push_back(s.substr(pos1));
+}
 
 
 /****** Class math ******/
@@ -1962,7 +1976,7 @@ void ovo::Timer::stop()
  * @param string key
  * @return void
  */
-void ovo::db::pushData(data& data, const string& key){
+void ovo::db::pushData(const string& key, data& data){
 
     if(this->_AES) m.aes_ini(key);
     this->checkFolder();
@@ -1991,7 +2005,7 @@ void ovo::db::pushData(data& data, const string& key){
  * @param string key
  * @return void
  */
-void ovo::db::addData(data& data, const string& key){
+void ovo::db::addData(const string& key, data& data){
 
     if(this->_AES) m.aes_ini(key);
     this->checkFolder();
@@ -2071,7 +2085,7 @@ void ovo::db::classify(const string& key, std::vector<string> v){
     d.classify();
 
     if(!v.size()){
-        this->pushData(d, key);
+        this->pushData(key, d);
         return;
     }
 
@@ -2080,7 +2094,7 @@ void ovo::db::classify(const string& key, std::vector<string> v){
         d.clear(v[i]);
     }
 
-    this->pushData(d, key);
+    this->pushData(key, d);
 }
 
 

src/ovo.h

@@ -93,6 +93,19 @@ namespace ovo{
             void get_all_folders_name(string path, vector<string>& folders);
     };
 
+    /**
+    * string tools
+    *
+    * @author yimian
+    * @category ovo
+    * @package ovo
+    */
+    class String{
+
+        public:
+            void split(const std::string& s, std::vector<std::string>& v, const std::string& c);
+    };
+
     /**
     * Math operation
     *
@@ -426,9 +439,9 @@ namespace ovo{
             /* no-sql */
 
             /* push data to database */
-            void pushData(data& data, const string& key);
+            void pushData(const string& key, data& data);
             /* add data to database */
-            void addData(data& data, const string& key);
+            void addData(const string& key, data& data);
             /* get data from database */
             data getData(const string& key);
             /* classify data in db */
@@ -444,10 +457,17 @@ namespace ovo{
             /* sql */
             void _createTable(const string& tableName, std::vector<string> v){
                 ovo::data d;
+                string keysName = "";
+                for(int i = 0; i < v.size(); i ++){
+                    d[v[i]] = this->generateIndex(v[i]);
 
+                }
+                this->pushData(generateTableName(tableName), d);
             };
 
 
+
+
         private:
             ovo::math m;
             string _path;