321 lines
8.3 KiB
Vue
321 lines
8.3 KiB
Vue
<template>
|
||
<div class="user-info-head" @click="editCropper()">
|
||
<img :src="options.img" title="点击上传头像" class="img-circle img-lg" />
|
||
</div>
|
||
<el-dialog
|
||
:title="title"
|
||
v-model="open"
|
||
width="800px"
|
||
append-to-body
|
||
@opened="modalOpened"
|
||
@close="closeDialog"
|
||
>
|
||
<el-row>
|
||
<el-col :xs="24" :md="12" :style="{ height: '350px' }">
|
||
<vue-cropper
|
||
ref="cropper"
|
||
:img="options.img"
|
||
:info="true"
|
||
:autoCrop="options.autoCrop"
|
||
:autoCropWidth="options.autoCropWidth"
|
||
:autoCropHeight="options.autoCropHeight"
|
||
:fixedBox="options.fixedBox"
|
||
@realTime="realTime"
|
||
v-if="visible"
|
||
/>
|
||
</el-col>
|
||
<el-col :xs="24" :md="12" :style="{ height: '350px' }">
|
||
<div class="avatar-upload-preview">
|
||
<img :src="options.previews.url" :style="options.previews.img" />
|
||
</div>
|
||
</el-col>
|
||
</el-row>
|
||
<br />
|
||
<el-row v-show="!isDisable">
|
||
<el-col :lg="{ span: 1, offset: 2 }" :md="2">
|
||
<el-upload
|
||
action="#"
|
||
:http-request="requestUpload"
|
||
:show-file-list="false"
|
||
:before-upload="beforeUpload"
|
||
>
|
||
<el-button>
|
||
本地选择
|
||
<el-icon class="el-icon--right">
|
||
<Upload />
|
||
</el-icon>
|
||
</el-button>
|
||
</el-upload>
|
||
</el-col>
|
||
<el-col :lg="{ span: 1, offset: 3 }" :md="2">
|
||
<el-button @click="handleSelectOnline"
|
||
>在线选择<el-icon class="el-icon--right"> <Upload /> </el-icon>
|
||
</el-button>
|
||
</el-col>
|
||
</el-row>
|
||
<el-row style="margin-top: 10px" v-show="!isDisable">
|
||
<el-col :lg="{ span: 1, offset: 2 }" :md="2">
|
||
<el-button icon="Plus" @click="changeScale(1)"></el-button>
|
||
</el-col>
|
||
<el-col :lg="{ span: 1, offset: 1 }" :md="2">
|
||
<el-button icon="Minus" @click="changeScale(-1)"></el-button>
|
||
</el-col>
|
||
<el-col :lg="{ span: 1, offset: 1 }" :md="2">
|
||
<el-button icon="RefreshLeft" @click="rotateLeft()"></el-button>
|
||
</el-col>
|
||
<el-col :lg="{ span: 1, offset: 1 }" :md="2">
|
||
<el-button icon="RefreshRight" @click="rotateRight()"></el-button>
|
||
</el-col>
|
||
<el-col :lg="{ span: 2, offset: 8 }" :md="2">
|
||
<el-button type="primary" @click="uploadImg()">上传</el-button>
|
||
</el-col></el-row
|
||
>
|
||
</el-dialog>
|
||
<!-- 选择已有弹窗 -->
|
||
<el-dialog
|
||
v-model="isOnlineVisible"
|
||
title="在线选择"
|
||
append-to-body
|
||
width="800px"
|
||
>
|
||
<div class="imageList">
|
||
<template v-for="(item, index) in iconList">
|
||
<el-image
|
||
style="width: 100px; height: 100px"
|
||
:src="item"
|
||
:fit="fit"
|
||
:class="{ selected: index === selectedImageIndex, imageBox: true }"
|
||
@click="selectImage(index)"
|
||
/>
|
||
</template>
|
||
</div>
|
||
<template #footer>
|
||
<span class="dialog-footer">
|
||
<el-button @click="isOnlineVisible = false">取消</el-button>
|
||
<el-button type="primary" @click="confirmImage"> 确认 </el-button>
|
||
</span>
|
||
</template>
|
||
</el-dialog>
|
||
</template>
|
||
|
||
<script setup>
|
||
import "vue-cropper/dist/index.css";
|
||
import { ref, reactive, onMounted,computed ,watch} from "vue";
|
||
import { VueCropper } from "vue-cropper";
|
||
import { upload } from "@/apis/fileApi";
|
||
import { updateUserIcon } from "@/apis/userApi";
|
||
import { getIconList } from "@/apis/settingApi";
|
||
import useUserStore from "@/stores/user";
|
||
import axios from "axios";
|
||
|
||
const props = defineProps({
|
||
user: {
|
||
type: Object,
|
||
default:{icon:"/acquiesce.png"}
|
||
},
|
||
isDisable:{
|
||
type:Boolean,
|
||
default:true
|
||
}
|
||
});
|
||
const userStore=useUserStore();
|
||
const cropper = ref(null);
|
||
|
||
const open = ref(false);
|
||
const visible = ref(false);
|
||
const title = ref("修改头像");
|
||
|
||
//图片裁剪数据
|
||
const options = reactive({
|
||
img: props.user.icon, // 裁剪图片的地址
|
||
autoCrop: true, // 是否默认生成截图框
|
||
autoCropWidth: 200, // 默认生成截图框宽度
|
||
autoCropHeight: 200, // 默认生成截图框高度
|
||
fixedBox: true, // 固定截图框大小 不允许改变
|
||
previews: {}, //预览数据
|
||
});
|
||
|
||
/** 编辑头像 */
|
||
function editCropper() {
|
||
open.value = true;
|
||
}
|
||
/** 打开弹出层结束时的回调 */
|
||
function modalOpened() {
|
||
visible.value = true;
|
||
}
|
||
/** 覆盖默认上传行为 */
|
||
function requestUpload() {}
|
||
/** 向左旋转 */
|
||
function rotateLeft() {
|
||
cropper.value.rotateLeft();
|
||
}
|
||
/** 向右旋转 */
|
||
function rotateRight() {
|
||
cropper.value.rotateRight();
|
||
}
|
||
/** 图片缩放 */
|
||
function changeScale(num) {
|
||
num = num || 1;
|
||
cropper.value.changeScale(num);
|
||
}
|
||
/** 上传预处理 */
|
||
function beforeUpload(file) {
|
||
if (file.type.indexOf("image/") == -1) {
|
||
ElMessage.error("文件格式错误，请上传图片类型,如：JPG，PNG后缀的文件。");
|
||
} else {
|
||
console.log(file, "file");
|
||
const reader = new FileReader();
|
||
reader.readAsDataURL(file);
|
||
reader.onload = () => {
|
||
options.img = reader.result;
|
||
};
|
||
}
|
||
}
|
||
/** 上传图片 */
|
||
async function uploadImg() {
|
||
await cropper.value.getCropBlob(async (data) => {
|
||
let formData = new FormData();
|
||
formData.append("file", data);
|
||
const response = await upload(formData);
|
||
open.value = false;
|
||
options.img =
|
||
import.meta.env.VITE_APP_BASEAPI + "/file/" + response.data[0].id;
|
||
userStore.icon = options.img;
|
||
const iconResponse = await updateUserIcon(response.data[0].id);
|
||
if (iconResponse.status == 200) {
|
||
ElMessage({
|
||
type: "success",
|
||
message: "头像更新成功",
|
||
});
|
||
}
|
||
});
|
||
}
|
||
/** 实时预览 */
|
||
function realTime(data) {
|
||
options.previews = data;
|
||
}
|
||
/** 关闭窗口 */
|
||
function closeDialog() {
|
||
options.img = userStore.icon;
|
||
options.visible = false;
|
||
}
|
||
|
||
// 在线选择相关逻辑
|
||
const saveOnlineImage = async (imageUrl) => {
|
||
try {
|
||
// 发起网络请求下载在线图片
|
||
const response = await axios.get(imageUrl, {
|
||
responseType: "blob", // 设置响应类型为blob
|
||
});
|
||
// 创建blob对象
|
||
const blob = new Blob([response.data], {
|
||
type: response.headers["content-type"],
|
||
});
|
||
|
||
// 创建File对象，设置文件名为当前时间戳
|
||
const file = new File([blob], `${Date.now()}.jpg`, {
|
||
type: response.headers["content-type"],
|
||
});
|
||
|
||
// 可以将file对象传递给其他处理逻辑或进行文件上传操作
|
||
return file;
|
||
} catch (error) {
|
||
console.error("下载图片失败:", error);
|
||
}
|
||
};
|
||
const iconList = ref([]);
|
||
const isOnlineVisible = ref(false);
|
||
const handleSelectOnline = () => {
|
||
isOnlineVisible.value = true;
|
||
};
|
||
const selectedImageIndex = ref(null);
|
||
const selectImage = (index) => {
|
||
selectedImageIndex.value = index;
|
||
};
|
||
const confirmImage = async () => {
|
||
if (selectedImageIndex !== null) {
|
||
// 在预览区域中显示选择的图片
|
||
const selectedImage = iconList.value[selectedImageIndex.value];
|
||
const file = await saveOnlineImage(selectedImage);
|
||
beforeUpload(file);
|
||
}
|
||
selectedImageIndex.value = null;
|
||
isOnlineVisible.value = false;
|
||
};
|
||
|
||
watch(
|
||
() => props,
|
||
(val,oldValue) => {
|
||
const userIcon=props.user.icon;
|
||
console.log(userIcon,"userIcon")
|
||
options.img=userIcon == "" || userIcon == null
|
||
? "/acquiesce.png"
|
||
: import.meta.env.VITE_APP_BASEAPI + "/file/" + userIcon;
|
||
|
||
},
|
||
{immediate:true,deep:true}
|
||
);
|
||
onMounted(async () => {
|
||
const { data: iconListData } = await getIconList();
|
||
iconList.value = iconListData.map(
|
||
(item) => import.meta.env.VITE_APP_BASEAPI + "/" + item
|
||
);
|
||
});
|
||
</script>
|
||
|
||
<style lang="scss" scoped>
|
||
.user-info-head {
|
||
position: relative;
|
||
display: inline-block;
|
||
height: 120px;
|
||
}
|
||
|
||
.user-info-head:hover:after {
|
||
content: "+";
|
||
text-align: center;
|
||
position: absolute;
|
||
left: 0;
|
||
right: 0;
|
||
top: 0;
|
||
bottom: 0;
|
||
color: #eee;
|
||
background: rgba(0, 0, 0, 0.5);
|
||
font-size: 24px;
|
||
font-style: normal;
|
||
-webkit-font-smoothing: antialiased;
|
||
-moz-osx-font-smoothing: grayscale;
|
||
cursor: pointer;
|
||
line-height: 110px;
|
||
border-radius: 50%;
|
||
}
|
||
|
||
.img-circle {
|
||
border-radius: 50%;
|
||
}
|
||
|
||
.img-lg {
|
||
width: 120px;
|
||
height: 120px;
|
||
}
|
||
|
||
.avatar-upload-preview {
|
||
position: absolute;
|
||
top: 50%;
|
||
transform: translate(50%, -50%);
|
||
width: 200px;
|
||
height: 200px;
|
||
border-radius: 50%;
|
||
box-shadow: 0 0 4px #ccc;
|
||
overflow: hidden;
|
||
}
|
||
|
||
/* 添加选中图片的边框样式 */
|
||
.imageBox {
|
||
margin: 10px;
|
||
}
|
||
.selected {
|
||
padding: 5px;
|
||
border: 2px solid #40a9ff;
|
||
}
|
||
</style>
|