这个方法中我更新currentType的值以后,在fetchQuestionIdList函数中用currentType作为参数去调接口,但是每次currentType都是我上次更新的值,选2传送1,选3传送2,选4传送3....
有什么方法解决这种延迟?或者我跟本不应该这样用它作为参数,而是定义别的变量保存我选的值?this.setState只是用来重新渲染吗?
onClickItemType=(item)=>{
this.setState({ currentType:{ code:item.code, name:item.name
}, isShowTypeList: false
})
this.fetchQuestionIdList(this.state.navigationCode)}fetchQuestionIdList = async (tfcode) => {
let params = { navigationCode: tfcode, typeCode: currentType.code, diffCode: currentDiff.code, contentFinalFlag: true, thirdpartyType: 1
}
let systemQuestions = await matchExcerciseApi.getQuestionList(params) || {}}相关分类