spring mvc 的ajax传参详解

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于 2022-05-08 22:32:11 发布 · 726 阅读

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#SSM

前端ajax注意点

1.如果data里面有数据需要 JSON.stringify(data)

2.必须配置 "contentType": "application/json;charset=utf-8;"

3.crud 对应的方法 post get put delete （增查改删）

<%--
  Created by IntelliJ IDEA.
  User: ifelse
  Date: 2022/5/2
  Time: 17:20
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
    <style>
        .smart-green {
            margin-left: auto;
            margin-right: auto;
            max-width: 500px;
            background: #F8F8F8;
            padding: 30px 30px 20px 30px;
            font: 21px Arial, Helvetica, sans-serif;
            color: #666;
            border-radius: 5px;
            -webkit-border-radius: 5px;
            -moz-border-radius: 5px;
        }
        .smart-green h1 {
            font: 24px "Trebuchet MS", Arial, Helvetica, sans-serif;
            padding: 20px 0px 20px 40px;
            display: block;
            margin: -30px -30px 10px -30px;
            color: #FFF;
            background: #9DC45F;
            text-shadow: 1px 1px 1px #940f17;
            border-radius: 5px 5px 0px 0px;
            -webkit-border-radius: 5px 5px 0px 0px;
            -moz-border-radius: 5px 5px 0px 0px;
            border-bottom: 1px solid #89AF4C;
        }
        .smart-green h1 > span {
            display: block;
            font-size: 11px;
            color: #FFF;
        }
        .smart-green label {
            display: block;
            margin: 0px 0px 5px;
        }
        .smart-green label > span {
            float: left;
            margin-top: 10px;
            color: #a31616;
        }
        .smart-green input[type="text"], .smart-green input[type="email"],
        .smart-green textarea, .smart-green select {
            color: #555;
            height: 30px;
            line-height: 15px;
            width: 100%;
            padding: 0px 0px 0px 10px;