Bug Type: Component

Environment

• Vue Version: 3.2.25
• Element Plus Version: 2.0.2
• Browser / OS: Edg/101.0.1210.32
• Build Tool: Vite

Reproduction

Related Component

• el-date-picker

Reproduction Link

Element Plus Playground

Steps to reproduce

el-date-picker组件配置显示格式，在弹出框选时间时，格式文字出现重复
异常效果 https://i0.hdslb.com/bfs/album/dde7937c1df2bbbc6b68b575c6ab194375ea76a0.png

<el-date-picker
        v-model="value2"
        type="datetime"
        placeholder="Pick a Date"
        format="YYYY年MM月DD日 hh时"
        value-format="YYYY-MM-DD hh"
      />

What is Expected?

期待显示 2022年05月05日 12时

What is actually happening?

2022年05月05日时 日 12时

Additional comments

(empty)