Customer-Service/application/index/controller/User.php

<?php
namespace app\index\controller;

use think\Controller;

class User extends Controller
{
    // 用户首页
    public function index()
    {
        $token = input("param.token/s");
        $res = model('Accounts')->checktoken($token);
        if($res == -1){
            return $res;
        }
        $user_id = explode('/',base64_decode($token))['2'];
        $userInfo = db('accounts')->where('id', $user_id)->find();
        //print_r($userInfo);exit;
        $this->assign([
            'userInfo' => $userInfo
        ]);

        return $this->fetch();
    }

    // 修改密码
    public function uqdatePwd()
    {
        $token = input("param.token/s");
        $res = model('Accounts')->checktoken($token);
        if($res == -1){
            return $res;
        }
        $user_id = explode('/',base64_decode($token))['2'];

        if(request()->isPost()){
            $password = input("param.password/s");
            $newPassword = input("param.newPassword/s");
            $confirmPassword = input("param.confirmPassword/s");
        }

        if(empty($password)){
            return json(['code' => -1, 'data' => '', 'msg' => '原密码不能为空']);
        }

        if(empty($newPassword)){
            return json(['code' => -2, 'data' => '', 'msg' => '新密码不能为空']);
        }

        if(empty($confirmPassword)){
            return json(['code' => -3, 'data' => '', 'msg' => '确认新密码不能为空']);
        }

        if($newPassword != $confirmPassword){
            return json(['code' => -3, 'data' => '', 'msg' => '新密码不一致']);
        }

        $userInfo = db('accounts')->where('id', $user_id)->find();

        if(md5($password . session('salt')) != $userInfo['password']){
            return json(['code' => -3, 'data' => '', 'msg' => '原密码不正确']);
        }

        $param = [
            'password' => md5($newPassword . config('salt'))
        ];

        db('accounts')->where('id', $user_id)->update($param);

        return json(['code' => 1, 'data' => url('user/index'), 'msg' => '密码修改成功']);

    }

    // 用户留言
    public function LeavingMessage()
    {
        $token = input("param.token/s");
        $res = model('Accounts')->checktoken($token);
        if($res == -1){
            return $res;
        }

        if(request()->isPost()){
            $title = input("param.title/s");
            $content = input("param.content/s");
        }

        if(empty($title)){
            return json(['code' => -1, 'data' => '', 'msg' => '标题不能为空']);
        }

        if(empty($content)){
            return json(['code' => -2, 'data' => '', 'msg' => '内容不能为空']);
        }

        $param = [
            'user_id' => session('user_id'),
            'title' => $title,
            'content' => $content,
            'add_time' => time()
        ];

        db('accounts_message')->insertGetId($param);

        return json(['code' => 1, 'data' => url('user/index'), 'msg' => '留言成功']);

    }

}