function get(url, data) {
return new Promise((resolve, reject) => {
$.ajax({
url: url,
data: data,
success: function (data) {
resolve(data);
},
error: function (err) {
reject(err)
}
})
});
}
get("mock/user.json")
.then((data) => {
console.log("用户查询成功~~~:", data)
return get(`mock/user_corse_${data.id}.json`);
})
.then((data) => {
console.log("课程查询成功~~~:", data)
return get(`mock/corse_score_${data.id}.json`);
})
.then((data)=>{
console.log("课程成绩查询成功~~~:", data)
})
.catch((err)=>{
console.log("出现异常",err)
});