I have little snippet for validatin\' my form. I need help to position the error messages, because now all message appear in the filed, so the user can\'t see it, and so its very annoying.
leastsq作用：最nywlQXDFoD小化一组方程的平方和。 参数设置： func 误差函数x0 初始化的参数args 其他的额外参数
加载中,请稍侯......