anchor.diff:                      })
                   var postObj = { account : $("#i2").val(),pass: hex_sha1($("#i3").val())}
                   var usr = $("#i1").val()
  -                if (!usr || !postObj.pwd||!postObj.account)
  +                if (!usr || !postObj.pass||!postObj.account)
                       return Materialize.toast('请填写完整信息~', 4000)
                   if (/^[0-9]{11}$/.test(usr))
                       postObj.tel = usr
                   else if (/^(\w)+(\.\w+)*@(\w)+((\.\w+)+)$/.test(usr))
                       postObj.email = usr
  -                ajax('/user/signup?rd=' + Math.random().toString(36).substr(2), 'POST', postObj, function (err, res) {
  +                ajax('/user/signup?rd=' + Math.random().toString(36).substr(2), 'POST',JSON.stringify(postObj), function (err, res) {
                       $("#onSigning").removeClass("active")
                       if (err) console.log(err)
                       res = JSON.parse(res)
  
positive.code:             $("#onLogin").click(function () {
                  var postObj={pass : hex_sha1($("#pwd").val())}
                  var usr = $("#usr").val()
                  if (!usr || !postObj.pwd)
                      return Materialize.toast('请填写完整信息~', 4000)
                  if (/^[0-9]{11}$/.test(usr))
                      postObj.tel=usr
  
negative.code:         function ajax(path, method, data, callback) {
              if (!callback) callback = data
              $.ajax({
                  url: path, type: method, cache: false, data: data,contentType:"application/json;charset=utf-8",
                  beforeSend: function () {
                      jQuery("footer>.ajaxLoad").fadeIn(200)
                  },
  