1、数据提交入口php代码
public function dopageAddnianfen() {
global $_W, $_GPC;
$uniacid = $_W['uniacid'];
$openid = $_W['openid'];
$uid = $_GPC['uid'];
$displayorder = $_GPC['displayorder'];
$name = $_GPC['name'];
$icon = $_GPC['icon'];
$status = $_GPC['status'];
if(empty($uid)) {
return $this->result(1,'传递的参数不存在或失效', '1001');
}
$user_info = pdo_fetch("SELECT `status` FROM ".tablename('vdd_pjxxm_user')." WHERE weid=:weid AND id=:uid ", [':weid'=>$_W['uniacid'],':uid'=>$uid]);
if(empty($user_info)) {
return $this->result(1, '用户不存在', '1002');
}
if($user_info['status'] != 1) {
return $this->result(1, '用户被禁用', '1003');
}
$insert = array();
$insert['uidht'] = $uid;
$insert['uniacid'] = $_W['uniacid'];
//$insert['openid'] = $_W['openid'];
$insert['displayorder'] = $displayorder;
$insert['name'] = $name;
$insert['status'] = $status;
$insert['icon'] = $icon;
//$insert['createtime'] = time();
$res = pdo_insert('vdd_pjxxm_nianfen',$insert);
if($res) {
return $this->result(0, '添加成功');
} else {
return $this->result(0, '添加年级失败','1005');
}
}
2、前端JS控制
var app = getApp()
var dataApi = require('../../provider/dataApi.js');
var pipe = require('../../provider/pipe.js');
Page({/**
* 页面的初始数据
*/
data: {
statusBarHeight: app.globalData.statusBarHeight,
titleBarHeight: app.globalData.titleBarHeight,
canIUse: wx.canIUse('button.open-type.getUserInfo'),
displayorder:'',
name:'',
status:'',
icon:''
},/**
* 生命周期函数--监听页面加载
*/
onLoad: function(options) {
let id = app.globalData.id;
this.setData({
id:id
})
},
goBack(){
wx.navigateBack({
delta:1
})
},
getDisplayorder(e){
this.setData({
displayorder:e.detail.value
})
},
getName(e){
this.setData({
name:e.detail.value
})
},
getStatus(e){
this.setData({
status:e.detail.value
})
},
getIcon(e){
this.setData({
icon:e.detail.value
})
},
goSubmit(){
let name = this.data.name;
if(!name){
wx.showToast({
icon:'none',
title:'请输入入学年份'
})
return;
}
dataApi.addnianfen({
uid:wx.getStorageSync('uid'),
displayorder:this.data.displayorder,
name:this.data.name,
status:this.data.status,
icon:this.data.icon
}).then((res)=>{
wx.showModal({
title: '提示',
content: '年份已提交~',
showCancel:false,
success (res) {
if (res.confirm) {
// console.log('用户点击确定')
} else if (res.cancel) {
// console.log('用户点击取消')
}
}
})
wx.navigateBack({
delta:1
})
}).catch((err)=>{
console.log(err);
})
},
})
3、前端wxml
<view class="headerdiy flex_center" style="padding-top:{{statusBarHeight}}px;background: #4e9bf5;">
<view style="margin-top:{{statusBarHeight}}rpx;" class="headtitle1">添加年级</view>
</view>
<view class="headerdiy_custom" style="padding-top:{{statusBarHeight}}px"></view>
<view class="contact" style="padding-top:{{statusBarHeight}}px;margin-top:{{statusBarHeight*2}}px;">
<input type="number" placeholder="请输入排序编号" bindinput="getDisplayorder"/>
</view>
<view class="contact">
<input type="text" placeholder="请输入入学年份" bindinput="getName"/>
</view>
<view class="contact">
<input type="number" placeholder="请输入状态" bindinput="getStatus"/>
</view>
<view class="contact">
<input type="text" placeholder="请输入图表地址" bindinput="icon"/>
</view>
<view class="submit">
<button class="btn" bindtap="goSubmit">提交</button>
</view>
4、备注:某些字段为空时候提醒
let name = this.data.name;
if(!name){
wx.showToast({
icon:'none',
title:'请输入入学年份'
})
return;
}
let reg = /^[1][3,4,5,7,8][0-9]{9}$/;
let contentVal = this.data.contentVal.trim();
if(!reg.test(this.data.phone)){
wx.showToast({
icon:'none',
title:'请输入正确的手机号~'
})
return;
}
if(!contentVal){
wx.showToast({
icon:'none',
title:'请输入内容~'
})
return;
}

本文介绍了一种基于PHP的数据提交方法,用于添加年级信息到数据库,并通过前端JS实现了用户输入验证与数据提交流程,包括排序编号、年级名称、状态和图标地址的处理。
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