jq
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2022-07-15 07:52:46
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
<title></title>
</head>
<style>
.err{
color:red
}
.ok{
color:green
}
</style>
<script type="text/javascript">
$(function(){
$.post(
//请求路径
"http://localhost:8090/TestWeb03/ajax01",
//往后台传数据
$("#form01").serialize(),
//响应处理方法，data形参值为响应的json字符串
function(data){
//json字符串转js对象
data = JSON.parse(data);
$("#a").val(data.showDate);
$("#b").val(data.showAmPm);
}
);
});
</script>
<body>
<form id="form01">
姓名：<input type="text" name="name" id="a" readonly="readonly"><span id="nameMsg"></span><br>
密码：<input type="text" name="password" id="b" readonly="readonly"><br>
</form>
</body>
</html>
public class RegisterInfo {
private String showDate;
private String showAmPm;
public String getShowDate() {
return showDate;
}
public void setShowDate(String showDate) {
this.showDate = showDate;
}
public String getShowAmPm() {
return showAmPm;
}
public void setShowAmPm(String showAmPm) {
this.showAmPm = showAmPm;
}
}
public class RegisterService {
public RegisterInfo getInitRegister(){
RegisterInfo r = new RegisterInfo();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
String s = sdf.format(Calendar.getInstance().getTime());
r.setShowDate(s);
int a = Calendar.getInstance().get(Calendar.HOUR_OF_DAY);
if(a<12){
r.setShowAmPm("上午");
}else{
r.setShowAmPm("下午");
}
return r;
}
}
转载于:https://www.jianshu.com/p/2d2b2a8dfd3e