SnailApp项目---网络请求封装

SnailApp项目—网络请求封装

一、功能需求

二、基础功能实现

function _doGet(url) {
return new Promise((resolve, reject) => {
fetch(url, {
method: 'GET',
headers: {}
})
.then((response)=>{
if(response.ok){
return response.json();
}
})
.then((responseJson)=>{
resolve(responseJson);
}).catch((error)=>{
reject(error);
});
});
}

function _doPost(url, formData) {
return new Promise((resolve, reject) => {
fetch(url, {
method: 'POST',
headers: {},
body: formData
})
.then((response)=>{
if(response.ok){
return response.json();
}
})
.then((responseJson)=>{
resolve(responseJson);
}).catch((error)=>{
reject(error);
});
});
}