封装$http、做权限时拦截403等状态及获取验证码倒计时：
- 拦截接口返回状态
var app = angular.module('app'); app.factory('UserInterceptor', ["$q","$rootScope", "$location", function ($q, $rootScope, $location,$localStorage) {
return {
request:function(config){
config.headers["Authorization"] = 'Bearer ' + localStorage['token'];
var urlArray = config.url.split("/")
if(urlArray.indexOf("api") > -1 && config.method == "GET"){
if(config.url.indexOf("?") > -1){
config.url = config.url+"&time="+new Date().getTime();
}else{
config.url = config.url+"?time="+new Date().getTime();
}
}
return config;
},
responseError: function (response) {
switch(response.status)
{
case 401:
localStorage.clear();
$location.path("/login");
break;
case 403:
$location.path("/login");
break;
}
}
};
}]);response.status为返回状态码
- 封装$http
app.factory('ResourceGet',function($http,$q){
var service = {}
service.callBack = function(action,params){
var url = ' http://10.0.10.201:8080/';
var deferred = $q.defer();
$http({
method: 'GET',
url: url+action,
params: params
}).success(function(data){
deferred.resolve(data);
})
return deferred.promise;
}
return service
}); app.factory('ResourcePut', function ($http, $q) {
var service = {}
service.callBack = function ( action, params ) {
var url = 'http://10.0.10.201:8080/'
var deferred = $q.defer()
$http({
method: 'PUT',
url: url + action,
data: params,
headers : {'Content-Type': 'application/json; charset=utf-8'}
}).success(function (data) {
deferred.resolve(data)
})
return deferred.promise
}
return service
}) app.factory('ResourcePost', function ($http, $q) {
var service = {}
service.callBack = function ( action, params ) {
var url = 'http://10.0.10.201:8080/'
var deferred = $q.defer()
$http({
method: 'POST',
url: url + action,
data: params,
headers : {'Content-Type': 'application/json; charset=utf-8'}
}).success(function (data) {
deferred.resolve(data)
})
return deferred.promise
}
return service
}) app.factory('ResourceDelete', function ($http, $q) {
var service = {}
service.callBack = function (action, params) {
var url = 'http://10.0.10.201:8080/'
var deferred = $q.defer()
$http({
method: 'DELETE',
// headers : {'Content-Type': 'application/x-www-form-urlencoded'},
url: url + action
}).success(function (data) {
deferred.resolve(data)
})
return deferred.promise
}
return service
}) - 修改跨域问题
app.config(['$httpProvider', function($httpProvider) {
$httpProvider.defaults.withCredentials = true;
}]); - 获取验证码倒计时
app.service('WaitSecond',function(){
var wait = 60;
var t = this;
this.waitTime = function(code){
if(wait == 0){
$("#"+code).html('获取验证码');
$("#"+code).removeAttr("disabled");
wait = 60
}else{
console.log(code);
$("#"+code).html(function(){
return wait + '秒'
}).attr('disabled','true');
wait--;
setTimeout(function () {
t.waitTime(code);
}, 1000);
}
}
})html：
<button id="code" ng-click="register.getCode('code')" class="ng-binding">获取验证码</button>controller：
WaitSecond.waitTime(id);
5.统一接口定义全局变量
app.constant('apiImg','http://10.0.10.200:8080/SeeMeInterface/img/uploadImg')