wx.request({
// 获取token
url: \'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential\',
data: {
appid: \'wxf9638324b14956b6\',
secret: \'708d1e74623c569d0ab9a18d72872036\'
},
success(res) {
console.log(res.data.access_token);
console.log(\'https://api.weixin.qq.com/wxa/getwxacode?access_token=\' + res.data.access_token);
wx.request({
// 调用接口C
url: \'https://api.weixin.qq.com/wxa/getwxacode?access_token=\' + res.data.access_token,
method: \'POST\',
data: {
"path": "pages/index/index",
"width": 430
},
success(res) {
console.log(res);
// res是二进制流,后台获取后,直接保存为图片,然后将图片返回给前台
// 后台二进制怎么转图片?我也不会后台,学会了再贴代码
}
})
}
})