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| export default {
//通用Post请求方法
Post: function(url, data = {}, isloading = false) {
var promise = new Promise(function(resolve, reject) {
//判断是否需要显示加载状态
if (isloading) {
wx.showLoading({
title: '加载中...'
})
}
wx.request({
url: url,
data: data,
method: 'POST',
header: {
'content-type': 'application/json'
},
success: function(data) {
if (isloading) {
wx.hideLoading();
}
if (data.statusCode == 200) {
resolve(data.data);
} else {
wx.showModal({
title: '系统提示',
content: '服务器请求错误',
showCancel: false,
});
reject('服务器请求错误');
}
},
fail: function(data) {
if (isloading) {
wx.hideLoading();
}
wx.showModal({
title: '系统提示',
content: data.errMsg,
showCancel: false
});
reject(data.errMsg);
}
});
});
return promise;
},
//通用Get请求方法
Get: function(url, data = {}, isloading = false) {
var promise = new Promise(function(resolve, reject) {
//判断是否需要显示加载状态
if (isloading) {
wx.showLoading({
title: '加载中...'
})
}
wx.request({
url: url,
data: data,
method: 'GET',
header: {
'content-type': 'application/json'
},
success: function(data) {
if (isloading) {
wx.hideLoading();
}
if (data.statusCode == 200) {
resolve(data.data);
} else {
wx.showModal({
title: '系统提示',
content: '服务器请求错误',
showCancel: false,
});
reject('服务器请求错误');
}
},
fail: function(data) {
if (isloading) {
wx.hideLoading();
}
wx.showModal({
title: '系统提示',
content: data.errMsg,
showCancel: false
});
reject(data.errMsg);
}
})
});
return promise;
},
//下载文件接口
DownLoad: function(url, isloading = false) {
var promise = new Promise(function(resolve, reject) {
//判断是否需要显示加载状态
if (isloading) {
wx.showLoading({
title: '加载中...'
})
}
wx.downloadFile({
url: url,
success(res) {
if (res.statusCode === 200) {
if (isloading) {
wx.hideLoading();
}
resolve(res.tempFilePath);
} else {
if (isloading) {
wx.hideLoading();
}
reject('服务器请求错误');
}
}
});
});
return promise;
},
//发起支付
WxPay: function(data) {
var promise = new Promise(function(resolve, reject) {
//开始发起支付
wx.requestPayment({
timeStamp: String(data.timeStamp),
nonceStr: data.nonceStr,
package: data.package,
signType: data.signType,
paySign: data.paySign,
success: function(res) {
resolve(res);
},
fail: function(res) {
reject(res);
},
complete: function(res) {
}
});
});
return promise;
}
} |