// @Method
 public boolean deleteSQL() {
   if (db.deleteSQL(this)) {
     return true;
   } else {
     // @@错误处理
     this.mErrors.copyAllErrors(db.mErrors);
     CError tError = new CError();
     tError.moduleName = "LECBnfDBSet";
     tError.functionName = "deleteSQL";
     tError.errorMessage = "操作失败!";
     this.mErrors.addOneError(tError);
     return false;
   }
 }
 public LECBnfDBSet() {
   db = new DBOper("LECBnf");
   con = db.getConnection();
 }
 public LEDOccupationDBSet() {
   db = new DBOper("LEDOccupation");
   con = db.getConnection();
 }