mirror of https://gitee.com/zhang_1334717033/kiftd
156 lines
4.6 KiB
JavaScript
156 lines
4.6 KiB
JavaScript
/**
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* login.html
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*/
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$(function() {
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// 回车键快捷操作
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$("body").keypress(function(e) {
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var keyCode = e.keyCode ? e.keyCode : e.which ? e.which : e.charCode;
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if (keyCode == 13) {
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var g = $("#loginBtn").click();
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return false;
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}
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});
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$("#vercodebox").html("");
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$("#vercodebox").removeClass("show");
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$("#vercodebox").addClass("hidden");
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// 打开页面自动聚焦账户输入框
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$("#accountid").focus();
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// 询问是否可以显示注册按钮
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$.ajax({
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type : "POST",
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dataType : "text",
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data : {},
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url : "homeController/askForAllowSignUpOrNot.ajax",
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success : function(result) {
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if (result == "true") {
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$("#signupBox").removeClass("hidden");
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$("#signupBox").addClass("show");
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return;
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}
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},
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error : function() {
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alert("错误：无法连接到kiftd服务器，请检查您的网络连接或查看服务器运行状态。");
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}
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});
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})
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function dologin() {
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var accountId = $("#accountid").val();
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var accountPwd = $("#accountpwd").val();
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var check = "y";
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if (accountId.length == 0) {
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$("#accountidbox").addClass("has-error");
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check = "n"
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} else {
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$("#accountidbox").removeClass("has-error");
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}
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if (accountPwd.length == 0) {
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$("#accountpwdbox").addClass("has-error");
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check = "n"
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} else {
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$("#accountpwdbox").removeClass("has-error");
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}
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if (check == "y") {
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startLogin();
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$.ajax({
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type : "POST",
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dataType : "text",
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url : "homeController/getPublicKey.ajax",
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data : {},
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success : function(result) {
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var publicKeyInfo = eval("(" + result + ")");
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var loginInfo = '{accountId:"' + accountId + '",accountPwd:"'
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+ accountPwd + '",time:"' + publicKeyInfo.time + '"}';
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var encrypt = new JSEncrypt();// 加密插件对象
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encrypt.setPublicKey(publicKeyInfo.publicKey);// 设置公钥
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var encrypted = encrypt.encrypt(loginInfo);// 进行加密
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sendLoginInfo(encrypted);
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},
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error : function() {
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showAlert("提示：登录请求失败，请检查网络或服务器运行状态");
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}
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});
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}
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}
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function sendLoginInfo(encrypted) {
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$.ajax({
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type : "POST",
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dataType : "text",
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url : "homeController/doLogin.ajax",
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data : {
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encrypted : encrypted,
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vercode : $("#vercode").val()
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},
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success : function(result) {
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$("#alertbox").removeClass("alert");
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$("#alertbox").removeClass("alert-danger");
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$("#alertbox").text("");
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$("#vercodebox").html("");
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$("#vercodebox").removeClass("show");
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$("#vercodebox").addClass("hidden");
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switch (result) {
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case "permitlogin":
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finishLogin();
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$("#accountidbox").removeClass("has-error");
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$("#accountpwdbox").removeClass("has-error");
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window.location.href = "/home.html";
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break;
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case "accountnotfound":
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$("#accountidbox").addClass("has-error");
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$("#accountpwdbox").removeClass("has-error");
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showAlert("提示：登录失败，账户不存在或未设置");
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break;
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case "accountpwderror":
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$("#accountpwdbox").addClass("has-error");
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$("#accountidbox").removeClass("has-error");
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showAlert("提示：登录失败，密码错误或未设置");
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break;
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case "needsubmitvercode":
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finishLogin();
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$("#vercodebox").html("<label id='vercodetitle' class='col-sm-6'><img id='showvercode' class='vercodeimg' alt='点击获取验证码' src='homeController/getNewVerCode.do?s="+(new Date()).getTime()+"' onclick='getNewVerCode()'></label><div class='col-sm-6'><input type='text' class='form-control' id='vercode' placeholder='验证码……'></div>");
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$("#vercodebox").removeClass("hidden");
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$("#vercodebox").addClass("show");
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break;
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case "error":
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showAlert("提示：登录失败，登录请求无法通过效验（可能是请求耗时过长导致的）");
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break;
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default:
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showAlert("提示：无法登录，未知错误");
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break;
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}
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},
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error : function() {
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showAlert("提示：登录请求失败，请检查网络或服务器运行状态");
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}
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});
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}
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//获取一个新的验证码
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function getNewVerCode(){
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$("#showvercode").attr("src","homeController/getNewVerCode.do?s="+(new Date()).getTime());
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}
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function showAlert(text){
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finishLogin();
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$("#alertbox").addClass("alert");
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$("#alertbox").addClass("alert-danger");
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$("#alertbox").text(text);
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}
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function startLogin(){
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$("#loginBtn").attr('disabled','disabled');
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$("#accountid").attr('disabled','disabled');
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$("#accountpwd").attr('disabled','disabled');
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$("#vercode").attr('disabled','disabled');
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$("#loginBtn").val('正在登录...');
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}
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function finishLogin(){
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$("#loginBtn").removeAttr('disabled');
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$("#accountid").removeAttr('disabled');
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$("#accountpwd").removeAttr('disabled');
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$("#vercode").removeAttr('disabled');
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$("#loginBtn").val('登录');
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} |