Vue集成Appwrite登录报错：TypeError: account.createEmailSession is not a function

按照Appwrite的Vue教程开发，注册功能正常，可在Appwrite控制台Auth模块创建新用户，但点击登录按钮时抛出错误：

Uncaught (in promise) TypeError: account.createEmailSession is not a function

相关代码如下：

src/appwrite/index.js #

import { Client, Databases, Account } from "appwrite";

const client = new Client();
client
  .setEndpoint("https://cloud.appwrite.io/v1")
  .setProject("PROJECT-ID"); // 替换为你的项目ID

export const account = new Account(client);
export const databases = new Databases(client);

src/store/user.js #

import { ID } from 'appwrite';
import { account } from "@/appwrite";
import { reactive } from "vue";

export const user = reactive({
  current: null,
  async init() {
    try {
      this.current = await account.get();
    } catch (e) {
      this.current = null;
    }
  },
  async register(email, password) {
    await account.create(ID.unique(), email, password);
    await this.login(email, password);
  },
  async login(email, password) {
    await account.createEmailSession(email, password);
    window.location.href = "/";
  },
  async logout() {
    await account.deleteSession("current");
    this.current = null;
  },
});

src/pages/auth/Login.vue #

<script setup>
import { user } from "@/store/users";
import { ref } from "vue";

const email = ref("");
const password = ref("");
</script>

<template>
  <section>
    <h1>登录或注册</h1>
    <form>
      <input type="email" placeholder="邮箱" v-model="email" />
      <input type="password" placeholder="密码" v-model="password" />
      <div>
        <button type="button" @click="user.login(email, password)">
          登录
        </button>
        <button type="button" @click="user.register(email, password)">
          注册
        </button>
      </div>
    </form>
  </section>
</template>

这是Appwrite SDK版本迭代导致的方法名变更：

• 在Appwrite SDK 0.x版本中，邮箱登录的方法是createEmailSession
• 升级到1.x及以上版本后，该方法被重命名为createSession，原方法被移除

注册功能正常是因为account.create()方法在新版本中仍被保留（兼容旧写法），但登录用的旧方法已不存在，因此抛出"不是函数"的错误。

将src/store/user.js中login方法里的account.createEmailSession替换为account.createSession即可：

修改后的login方法：

async login(email, password) {
  await account.createSession(email, password);
  window.location.href = "/";
}

同时建议检查项目中安装的Appwrite SDK版本，确保后续使用的方法与版本匹配。

内容的提问来源于stack exchange，提问作者user16806454