About table prefix support and there may be has a BUG

[zhang988925]

1. More often, we do not write tableName, So, for the user experience

public static String getTableByActiveRecordClass(PhpClass phpClass) {
    Method method = phpClass.findMethodByName("tableName");
    if (method != null) {
    "……"
    }
    String className = phpClass.getName();
    // Change here
    return AddTablePrefix(StringUtils.CamelToId(className), true, phpClass.getProject());
}

2. com/nvlad/yii2support/common/DatabaseUtils.java In the 268 line

   public static ArrayList<String> getColumnsByTable(String table, Project project) {
   // This My be a BUG can cause duplicate
   String prefixedTable = AddTablePrefix(table, true, project);
   
   DbPsiFacade facade = DbPsiFacade.getInstance(project);
   List<DbDataSource> dataSources = facade.getDataSources();
   
   ArrayList<String> list = new ArrayList<>();
   if(table == null)
       return list;
   table = ClassUtils.removeQuotes(prefixedTable);
   for (DbDataSource source : dataSources) {
       for (Object item : source.getModel().traverser().children(source.getModel().getCurrentRootNamespace())) {
   
       if (item instanceof DbTable && ((DbTable) item).getName().equals(prefixedTable)) {
           TableInfo tableInfo = new TableInfo((DbTable) item);
           for (DasColumn column : tableInfo.getColumns()) {
           list.add(ClassUtils.removeQuotes(column.getName()));
           }
       }
       }
   }
   return list;
   }