微信小程序wx.request使用post方式传参

需要注意的是method是get方式的时候，header为{"Content-Type": 'application/json'}，当method为post时，header为{"Content-Type": "application/x-www-form-urlencoded"}

post方式传递的参数需要转换

1。js中

var util=require('../../utils/util.js');

page({

loginSubmit:function(e){

console.log(e.detail.value.username),

console.log(util.formatTime),

wx.request({

url: 'http://127.0.01:8000/runxiang_yiyao/Mobile/Index/login',

method: 'post',

data: util.json2Form({

username: e.detail.value.username,

password: e.detail.value.password,

}),

header: {

"Content-Type": "application/x-www-form-urlencoded"

},

success: function (res) {

console.log(util.formatTime)

// console.log(res)

}

})

}

})

2. 在util中定义函数json2Form

function json2Form(json) {

var str = [];

for (var p in json) {

str.push(encodeURIComponent(p) + "=" + encodeURIComponent(json[p]));

}

return str.join("&");

}

module.exports.json2Form = json2Form

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作者：lengxin337

来源：CSDN

原文：https://blog.csdn.net/lengxin337/article/details/78234503

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