uniapp提交資料相關問題
阿新 • • 發佈:2020-09-08
uniapp提交資料相關問題記錄
1、uni.request提交資料
uni.request({
method:"POST",
data:{
code:"0000",
message:"操作成功"
},
url: this.$baseUrl.baseUrl+'ModifyPswd/modifyPasswordTips',
success : (res) =>{
},
fail : (res) =>{
}
})
向後臺提交資料,可以得到相應的響應,但是無法進行跳轉頁面
2、使用js,前端生成form表單進行提交
let url = this.$baseUrl.baseUrl+'ModifyPswd/modifyPasswordTips'; var data = {"code":"0000","message":"操作成功"}; this.postUrl(url,"POST",data); /* * url:跳轉連結 * method:跳轉方式 * params:傳遞引數 [{name:"test" ,data:"123"}] * */ postUrl(URL,METHOD,PARAMS) { var tmp_form = document.createElement("form"); tmp_form.action = URL; tmp_form.method = METHOD; // form.enctype = "multipart/form-data"; tmp_form.style.display = "none"; for (var x in PARAMS) { var opt = document.createElement("input"); opt.name = x; opt.value = PARAMS[x]; tmp_form.appendChild(opt); } document.body.appendChild(tmp_form); tmp_form.submit(); document.body.removeChild(tmp_form); }
自定義的js函式,動態建立form表單,向後臺提交資料,可以進行後臺的頁面跳轉,但是無法進行獲取相應的響應
3、C# 相關後端程式碼
public ActionResult modifyPasswordTips() { string code = GetRequestString("code"); string message = GetRequestString("message"); //string reUrl = WxConfig.CallbackUrl + "/wxfront/index.html"; //Session["path"] = "person/healthcard/healthcard"; Session["path"] = "Views/Begin/index.html#/pages/index/MotifyTips/MotifyTips"; string url = "{0}/{1}?code={2}&message={3}"; //url = string.Format(url, WxConfig.CallbackUrl, Session["path"], "0000", "操作成功"); url = string.Format(url, WxConfig.CallbackUrl, Session["path"], code, message); base.Response.Redirect(url,false); return View("/Views/Begin/Index.cshtml");//對映其他頁面的檢視 } private string GetRequestString(string key) { string result = null; if (base.Request.Form.Get(key) != null && base.Request.Form.Get(key).ToString() != "") { result = base.Request.Form.Get(key).ToString(); } else if (base.Request.QueryString[key] != null && base.Request.QueryString[key].ToString() != "") { result = base.Request.QueryString[key].ToString(); } else if (base.Request.HttpMethod.ToUpper() == "POST") { try { using (System.IO.StreamReader sr = new System.IO.StreamReader(Request.InputStream, Encoding.UTF8, true, 2048, true)) { string inputStream = sr.ReadToEnd(); JObject jsonObj = JObject.Parse(inputStream); if (jsonObj != null) { result = Convert.ToString(jsonObj[key]); } Request.InputStream.Position = 0; } } catch (Exception ex) { LogHelper.LogError("從Post引數中獲取資料出現異常", ex); return null; } } return result; } }