AngularJS 学习笔记值post传值
问题直接调用$http.post()方法时
传值格式是这样的
php接收端接收到的是json格式的，怎么做的跟Ajax post那样传值呢？
分析原因，angular的$http.post()方法默认数据传输格式是json的
post: {'Content-Type': 'application/json;charset=utf-8'},
put: {'Content-Type': 'application/json;charset=utf-8'}
所以要修改传输格式
解决方法如下
在angular模块中加入//修改post方式 form格式传值
angular.module('MyModule', [], function($httpProvider) {//MyModule是你自己的app名称
// Use x-www-form-urlencoded Content-Type
$httpProvider.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8';
$httpProvider.defaults.headers.put['Content-Type'] = 'application/x-www-form-urlencoded;charset=utf-8';
var param = function(obj) {
var query = '', name, value, fullSubName, subName, subValue, innerObj, i;
for(name in obj) {
value = obj[name];
if(value instanceof Array) {
for(i=0; i
subValue = value[i];
fullSubName = name + '[' + i + ']';
innerObj = {};
innerObj[fullSubName] = subValue;
query += param(innerObj) + '&';
}
}
else if(value instanceof Object) {
for(subName in value) {
subValue = value[subName];
fullSubName = name + '[' + subName + ']';
innerObj = {};
innerObj[fullSubName] = subValue;
query += param(innerObj) + '&';
}
}
else if(value !== undefined && value !== null)
query += encodeURIComponent(name) + '=' + encodeURIComponent(value) + '&';
}
return query.length ? query.substr(0, query.length - 1) : query;
};
// Override $http service's default transformRequest
$httpProvider.defaults.transformRequest = [function(data) {
return angular.isObject(data) && String(data) !== '[object File]' ? param(data) : data;
}];
});
结果如下
综上所述，问题就解决了。
