export const ADD_MUTATION = 'ADD_MUTATION' //定义常量一般是大写。按需导出

export const SUBN_MUTATION = 'SUBN_MUTATION' //定义常量一般是大写。按需导出

export const ADD_MUTATION_ASY = 'ADD_MUTATION_ASY' //定义常量一般是大写。按需导出

export const SUBN_MUTATION_ASY = 'SUBN_MUTATION_ASY' //定义常量一般是大写。按需导出