zhengmacro's recent timeline updates zhengmacro's recent timeline updates |
zhengmacroV2EX member #41781, joined on 2013-07-07 17:02:17 +08:00 |
| 求广西移动的 vps 或者 vpn 宽带症候群 • zhengmacro • Oct 10, 2017 • Lastly replied by Liqianyu | 1 |
| 问个很蠢的爬虫验证码问题 Python • zhengmacro • Oct 8, 2016 • Lastly replied by linruiyi | 12 |
| 对于文档大家是怎么看的 Python • zhengmacro • Jul 12, 2016 • Lastly replied by Charlie82 | 7 |
zhengmacro's recent replies
Dec 25, 2018 Replied to a topic by wvvW › 杭州 › 浙江移动省公司薪资和发展如何？ |
楼主是刚毕业还是换工作啊
Nov 23, 2016 Replied to a topic by cjjia › 4G › 蚂蚁大(小)宝卡,资费很良心啊 |
@spwei 老用户无缘什么鬼，这不是刚出的卡吗
Oct 19, 2016 Replied to a topic by dongweiming › 推广 › 赠送几本《Python Web 开发实战》 |
87
Oct 17, 2016 Replied to a topic by chuhemiao › 程序员 › 山东大学第二附属医院诊断报告单，门诊反馈单！ |
性别女
Sep 27, 2016 Replied to a topic by zhengmacro › Python › 问个很蠢的爬虫验证码问题 |
Sep 27, 2016 Replied to a topic by zhengmacro › Python › 问个很蠢的爬虫验证码问题 |
js 是直接写在登录页面的，类似下面这个
var code; //在全局 定义验证码
function createCode() {
code = "";
var codeLength = 6;//验证码的长度
var checkCode = document.getElementById("checkCode");
var selectChar = new Array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9,'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z');//所有候选组成验证码的字符，当然也可以用中文的
for (var i = 0; i < codeLength; i++) {
var charIndex = Math.floor(Math.random() * 36);
code += selectChar[charIndex];
}
//alert(code);
if (checkCode) {
checkCode.className = "code";
checkCode.value = code;
}
}
function validate() {
var inputCode = document.getElementById("input1").value;
if (inputCode.length <= 0) {
alert("请输入验证码！");
} else if (inputCode != code) {
alert("验证码输入错误！");
createCode();//刷新验证码
} else {
alert("^-^ OK");
}
}
var code; //在全局 定义验证码
function createCode() {
code = "";
var codeLength = 6;//验证码的长度
var checkCode = document.getElementById("checkCode");
var selectChar = new Array(0, 1, 2, 3, 4, 5, 6, 7, 8, 9,'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z');//所有候选组成验证码的字符，当然也可以用中文的
for (var i = 0; i < codeLength; i++) {
var charIndex = Math.floor(Math.random() * 36);
code += selectChar[charIndex];
}
//alert(code);
if (checkCode) {
checkCode.className = "code";
checkCode.value = code;
}
}
function validate() {
var inputCode = document.getElementById("input1").value;
if (inputCode.length <= 0) {
alert("请输入验证码！");
} else if (inputCode != code) {
alert("验证码输入错误！");
createCode();//刷新验证码
} else {
alert("^-^ OK");
}
}
Select Language