1.element官网提供的demo，上传图片<body><div id="app"><el-upload class="upload-demo" action="http://localhost:63342/springcloudservice/page-server/templates/images/project/" :on-preview="handlePreview" :on-remove="handleRemove" :before-remove="beforeRemove" multiple :limit="3" :on-exceed="handleExceed" :file-list="fileList"> <el-button size="small" type="primary">点击上传</el-button> <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div></el-upload></div></body><script>var vue=new Vue({ el: '#app', data() { return { fileList: [ { name: 'food.jpeg', url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100' }, { name: 'food2.jpeg', url: 'https://fuss10.elemecdn.com/3/63/4e7f3a15429bfda99bce42a18cdd1jpeg.jpeg?imageMogr2/thumbnail/360x360/format/webp/quality/100' } ] }; }, methods: {//这里用于定义方法 handleRemove:function(file, fileList) { console.log(file, fileList); }, handlePreview:function(file) { console.log(file); }, handleExceed:function(files, fileList) {//当前限制选择 3 个文件，本次选择了 ${files.length} 个文件，共选择了 ${files.length + fileList.length} 个文件 this.$message.warning('限制为3个'); }, beforeRemove:function(file, fileList) { return this.$confirm('确定移除 '+ file.name +'？'); } }, computed: {//计算属性 }})</script>2.action参数为上传的地址，我想要上传到项目所在目录的images文件夹下，地址写成了"http://localhost:63342/springcloudservice/page-server/templates/images/"，但是前端控制台报错404，不能直接这么写地址吗？
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