Wscompile does not save method parameter names, but converts them in names like long_2 (the parameter type concatenated with the parameterposition), which states for?
The success function will get passed a single parameter of type Position.
成功函数将通过一个单独的position类型的参数传递。
3
The integer value passed to the parameter function tells the position of the argument in the invocation of an sqlquery function which is replaced in place of this function call.