将遗传算法封装成一个类，并且通过求解一个非线性方程验证算法的可行性，并将历代种群个体及其适应度还有在方程的求解过程用对话框体现出来。-The genetic algorithm package into a class, and by solving a nonlinear equations to verify the feasibility of the algorithm, and the population ages and fitness of individuals as well