做了个上传图片demo，上传git，做备份。欢迎十一到来

@@ -23,6 +23,7 @@ export const updateTrailer = params =>{return http.put(`${baseUrl}/trailer/updat
 export const deleteTrailer = params =>{return http.del(`${baseUrl}/trailer/delete`,  params);};
 // 挂车信息，批量删除
 export const batchRemoveTrailer = params =>{return http.del(`${baseUrl}/trailer/batchRemove`,  params);};
+export const uploadFileImage = params =>{return http.post(`${baseUrl}/trailer/upload`,params)}
 
 // 企业信息，分页查询
 export const selectCorporationList = params =>{return http.get(`${baseUrl}/corporation/page`,  params);};

@@ -134,11 +134,23 @@
                                   placeholder="请输入数据操作类型">
                         </el-input>
                     </el-form-item>
-
                     <el-form-item label="挂车牌号图片：" prop="trailerLicenseNoPic">
+                        <img v-if="!trailer_config.progressFlag" style="width: 100px;height: 100px" :src="trailer_config.imageUrl"/>
 
+                        <el-upload
+                                style="display: inline; margin-left: 10px;margin-right: 10px;"
+                                action=""
+                                :show-file-list="true"
+                                :http-request="uploadFile"
+                                :limit=1
+                                :on-preview="handPreView"
+                                :on-exceed="fileExceed"
+                                accept="image/jpeg,image/jpg,image/png"
+                                ref="fileupload">
+                            <el-button slot="trigger" size="small" type="primary">上传图片</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>
                     </el-form-item>
-
                 </el-form>
                 <div slot="footer" class="dialog-footer" style="text-align: center;margin-top: -30px">
                     <el-button type="info" @click="trailer_dialog.addDialog = false" size="medium"
@@ -184,13 +196,20 @@
         insertTrailer,
         updateTrailer,
         deleteTrailer,
-        batchRemoveTrailer,
+        batchRemoveTrailer, uploadFileImage
     } from "../../api/vehicle_dispatch";
+    import {Message} from "element-ui";
 
     export default {
         name: "Trailer",
         data() {
             return {
+                trailerUpload: '',
+                trailer_config: {
+                    progressFlag: true,
+                    imageUrl: '',
+                },
+
                 /**
                  * 搜索参数
                  */
@@ -467,7 +486,27 @@
                 }).catch(() => {
                 });
             },
+            // 自定义上传
+            uploadFile(item) {
+                const form = new FormData()
+                form.append('file', item.file)
+                uploadFileImage(form).then(response => {
+                    let res = response.data;
+                    if (res.code !== '200') {
+                        this.$message.error(res.msg)
+                    }
+                    this.$message.success(res.msg);
+                    item.onSuccess()
+                    this.trailer_config.progressFlag = false;
+                    this.trailer_config.imageUrl = res.data;
+                })
+            },
+            fileExceed() {
+                this.$message.error('别贪心！一次只能上传一个哦~');
+            },
+            handPreView(file) {
 
+            }
         },
         created() {
 
@@ -479,5 +518,28 @@
 </script>
 
 <style scoped>
+    .avatar-uploader .avatar-uploader-icon {
+        border: 1px dashed #d9d9d9;
+        border-radius: 6px;
+        cursor: pointer;
+        position: relative;
+        overflow: hidden;
+
+        font-size: 28px;
+        color: #8c939d;
+        width: 178px;
+        height: 178px;
+        line-height: 178px;
+        text-align: center;
+    }
+
+    .avatar-uploader .avatar-uploader-icon:hover {
+        border-color: #409EFF;
+    }
 
+    .avatar-uploader img {
+        width: 178px;
+        height: 178px;
+        display: block;
+    }
 </style>
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