MiniPrograms/information/children.js

//导出学生信息存储模块
export default{
	//开启命名空间
	namespaced: true,
	
	//模块数据
	state: () => ({
		
		grade: JSON.parse(uni.getStorageSync('grade') || '{}'),
		
		childreninfo: JSON.parse(uni.getStorageSync('childreninfo') || '{}'),
		
		semester: uni.getStorageSync('semester') || '请选择学期'
		
	}),
	//模块方法(修改数据)
	mutations: {
		//更新学期信息
		updateChildrenSemester(state,semester){
			state.semester = semester
			this.commit('m_children/saveChildrenSemesterToStorage')
		},
		
		//更新学生信息
		updateChildrenInfo(state,childreninfo){
			state.childreninfo = childreninfo
			this.commit('m_children/saveChildrenInfoToStorage')
		},
		//更新成绩信息
		updateChildrenGrade(state,grade){
			state.grade = grade
			this.commit('m_children/saveChildrenGradeToStorage')
		},
		
		//持久化存储
		//学生信息
		saveChildrenInfoToStorage(state){
			uni.setStorageSync('childreninfo',JSON.stringify(state.childreninfo))
		},
		//学生成绩
		saveChildrenGradeToStorage(state){
			uni.setStorageSync('grade',JSON.stringify(state.grade))
		},
		//学期信息
		saveChildrenSemesterToStorage(state){
			uni.setStorageSync('semester',state.semester)
		}
		
	},
	//模块属性(数据包装)
	getters:{
		
	}
}