代码生成支持文件上传组件

pull/37/head
RuoYi 4 years ago
parent 843f08984b
commit a445462153

@ -76,8 +76,11 @@ public class GenConstants
/** 日期控件 */ /** 日期控件 */
public static final String HTML_DATETIME = "datetime"; public static final String HTML_DATETIME = "datetime";
/** 上传控件 */ /** 图片上传控件 */
public static final String HTML_UPLOAD_IMAGE = "uploadImage"; public static final String HTML_IMAGE_UPLOAD = "imageUpload";
/** 文件上传控件 */
public static final String HTML_FILE_UPLOAD = "fileUpload";
/** 富文本控件 */ /** 富文本控件 */
public static final String HTML_EDITOR = "editor"; public static final String HTML_EDITOR = "editor";

@ -60,7 +60,7 @@ public class GenTableColumn extends BaseEntity
/** 查询方式EQ等于、NE不等于、GT大于、LT小于、LIKE模糊、BETWEEN范围 */ /** 查询方式EQ等于、NE不等于、GT大于、LT小于、LIKE模糊、BETWEEN范围 */
private String queryType; private String queryType;
/** 显示类型input文本框、textarea文本域、select下拉框、checkbox复选框、radio单选框、datetime日期控件、upload上传控件、editor富文本控件 */ /** 显示类型input文本框、textarea文本域、select下拉框、checkbox复选框、radio单选框、datetime日期控件、image图片上传控件、upload文件上传控件、editor富文本控件 */
private String htmlType; private String htmlType;
/** 字典类型 */ /** 字典类型 */

@ -112,10 +112,15 @@ public class GenUtils
{ {
column.setHtmlType(GenConstants.HTML_SELECT); column.setHtmlType(GenConstants.HTML_SELECT);
} }
// 文件字段设置上传控件 // 图片字段设置图片上传控件
else if (StringUtils.endsWithIgnoreCase(columnName, "image")) else if (StringUtils.endsWithIgnoreCase(columnName, "image"))
{ {
column.setHtmlType(GenConstants.HTML_UPLOAD_IMAGE); column.setHtmlType(GenConstants.HTML_IMAGE_UPLOAD);
}
// 文件字段设置文件上传控件
else if (StringUtils.endsWithIgnoreCase(columnName, "file"))
{
column.setHtmlType(GenConstants.HTML_FILE_UPLOAD);
} }
// 内容字段设置富文本控件 // 内容字段设置富文本控件
else if (StringUtils.endsWithIgnoreCase(columnName, "content")) else if (StringUtils.endsWithIgnoreCase(columnName, "content"))

@ -153,9 +153,13 @@
<el-form-item label="${comment}" prop="${field}"> <el-form-item label="${comment}" prop="${field}">
<el-input v-model="form.${field}" placeholder="请输入${comment}" /> <el-input v-model="form.${field}" placeholder="请输入${comment}" />
</el-form-item> </el-form-item>
#elseif($column.htmlType == "uploadImage") #elseif($column.htmlType == "imageUpload")
<el-form-item label="${comment}"> <el-form-item label="${comment}">
<uploadImage v-model="form.${field}"/> <imageUpload v-model="form.${field}"/>
</el-form-item>
#elseif($column.htmlType == "fileUpload")
<el-form-item label="${comment}">
<imageUpload v-model="form.${field}"/>
</el-form-item> </el-form-item>
#elseif($column.htmlType == "editor") #elseif($column.htmlType == "editor")
<el-form-item label="${comment}"> <el-form-item label="${comment}">
@ -244,8 +248,13 @@ import { list${BusinessName}, get${BusinessName}, del${BusinessName}, add${Busin
import Treeselect from "@riophae/vue-treeselect"; import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css"; import "@riophae/vue-treeselect/dist/vue-treeselect.css";
#foreach($column in $columns) #foreach($column in $columns)
#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "uploadImage") #if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "imageUpload")
import UploadImage from '@/components/UploadImage'; import ImageUpload from '@/components/ImageUpload';
#break
#end
#end
#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "fileUpload")
import FileUpload from '@/components/FileUpload';
#break #break
#end #end
#end #end
@ -260,8 +269,14 @@ export default {
name: "${BusinessName}", name: "${BusinessName}",
components: { components: {
#foreach($column in $columns) #foreach($column in $columns)
#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "uploadImage") #if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "imageUpload")
UploadImage, ImageUpload,
#break
#end
#end
#foreach($column in $columns)
#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "fileUpload")
FileUpload,
#break #break
#end #end
#end #end

@ -185,9 +185,13 @@
<el-form-item label="${comment}" prop="${field}"> <el-form-item label="${comment}" prop="${field}">
<el-input v-model="form.${field}" placeholder="请输入${comment}" /> <el-input v-model="form.${field}" placeholder="请输入${comment}" />
</el-form-item> </el-form-item>
#elseif($column.htmlType == "uploadImage") #elseif($column.htmlType == "imageUpload")
<el-form-item label="${comment}"> <el-form-item label="${comment}">
<uploadImage v-model="form.${field}"/> <imageUpload v-model="form.${field}"/>
</el-form-item>
#elseif($column.htmlType == "fileUpload")
<el-form-item label="${comment}">
<fileUpload v-model="form.${field}"/>
</el-form-item> </el-form-item>
#elseif($column.htmlType == "editor") #elseif($column.htmlType == "editor")
<el-form-item label="${comment}"> <el-form-item label="${comment}">
@ -274,8 +278,14 @@
<script> <script>
import { list${BusinessName}, get${BusinessName}, del${BusinessName}, add${BusinessName}, update${BusinessName} } from "@/api/${moduleName}/${businessName}"; import { list${BusinessName}, get${BusinessName}, del${BusinessName}, add${BusinessName}, update${BusinessName} } from "@/api/${moduleName}/${businessName}";
#foreach($column in $columns) #foreach($column in $columns)
#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "uploadImage") #if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "imageUpload")
import UploadImage from '@/components/UploadImage'; import ImageUpload from '@/components/ImageUpload';
#break
#end
#end
#foreach($column in $columns)
#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "fileUpload")
import FileUpload from '@/components/FileUpload';
#break #break
#end #end
#end #end
@ -290,8 +300,14 @@ export default {
name: "${BusinessName}", name: "${BusinessName}",
components: { components: {
#foreach($column in $columns) #foreach($column in $columns)
#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "uploadImage") #if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "imageUpload")
UploadImage, ImageUpload,
#break
#end
#end
#foreach($column in $columns)
#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "fileUpload")
FileUpload,
#break #break
#end #end
#end #end

@ -0,0 +1,178 @@
<template>
<div class="upload-file">
<el-upload
:action="uploadFileUrl"
:before-upload="handleBeforeUpload"
:file-list="fileList"
:limit="1"
:on-error="handleUploadError"
:on-exceed="handleExceed"
:on-success="handleUploadSuccess"
:show-file-list="false"
:headers="headers"
class="upload-file-uploader"
ref="upload"
>
<!-- 上传按钮 -->
<el-button size="mini" type="primary">选取文件</el-button>
<!-- 上传提示 -->
<div class="el-upload__tip" slot="tip" v-if="showTip">
请上传
<template v-if="fileSize"> <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>
<template v-if="fileType"> <b style="color: #f56c6c">{{ fileType.join("/") }}</b> </template>
的文件
</div>
</el-upload>
<!-- 文件列表 -->
<transition-group class="upload-file-list el-upload-list el-upload-list--text" name="el-fade-in-linear" tag="ul">
<li :key="file.uid" class="el-upload-list__item ele-upload-list__item-content" v-for="(file, index) in list">
<el-link :href="file.url" :underline="false" target="_blank">
<span class="el-icon-document"> {{ getFileName(file.name) }} </span>
</el-link>
<div class="ele-upload-list__item-content-action">
<el-link :underline="false" @click="handleDelete(index)" type="danger">删除</el-link>
</div>
</li>
</transition-group>
</div>
</template>
<script>
import { getToken } from "@/utils/auth";
export default {
props: {
//
value: [String, Object, Array],
// (MB)
fileSize: {
type: Number,
default: 5,
},
// , ['png', 'jpg', 'jpeg']
fileType: {
type: Array,
default: () => ["doc", "xls", "ppt", "txt", "pdf"],
},
//
isShowTip: {
type: Boolean,
default: true
}
},
data() {
return {
uploadFileUrl: process.env.VUE_APP_BASE_API + "/file/upload", //
headers: {
Authorization: "Bearer " + getToken(),
},
fileList: [],
};
},
computed: {
//
showTip() {
return this.isShowTip && (this.fileType || this.fileSize);
},
//
list() {
let temp = 1;
if (this.value) {
//
const list = Array.isArray(this.value) ? this.value : [this.value];
//
return list.map((item) => {
if (typeof item === "string") {
item = { name: item, url: item };
}
item.uid = item.uid || new Date().getTime() + temp++;
return item;
});
} else {
return [];
}
},
},
methods: {
//
handleBeforeUpload(file) {
//
if (this.fileType) {
let fileExtension = "";
if (file.name.lastIndexOf(".") > -1) {
fileExtension = file.name.slice(file.name.lastIndexOf(".") + 1);
}
const isTypeOk = this.fileType.some((type) => {
if (file.type.indexOf(type) > -1) return true;
if (fileExtension && fileExtension.indexOf(type) > -1) return true;
return false;
});
if (!isTypeOk) {
this.$message.error(`文件格式不正确, 请上传${this.fileType.join("/")}格式文件!`);
return false;
}
}
//
if (this.fileSize) {
const isLt = file.size / 1024 / 1024 < this.fileSize;
if (!isLt) {
this.$message.error(`上传文件大小不能超过 ${this.fileSize} MB!`);
return false;
}
}
return true;
},
//
handleExceed() {
this.$message.error(`只允许上传单个文件`);
},
//
handleUploadError(err) {
this.$message.error("上传失败, 请重试");
},
//
handleUploadSuccess(res, file) {
this.$message.success("上传成功");
this.$emit("input", res.data.url);
},
//
handleDelete(index) {
this.fileList.splice(index, 1);
this.$emit("input", '');
},
//
getFileName(name) {
if (name.lastIndexOf("/") > -1) {
return name.slice(name.lastIndexOf("/") + 1).toLowerCase();
} else {
return "";
}
}
},
created() {
this.fileList = this.list;
},
};
</script>
<style scoped lang="scss">
.upload-file-uploader {
margin-bottom: 5px;
}
.upload-file-list .el-upload-list__item {
border: 1px solid #e4e7ed;
line-height: 2;
margin-bottom: 10px;
position: relative;
}
.upload-file-list .ele-upload-list__item-content {
display: flex;
justify-content: space-between;
align-items: center;
color: inherit;
}
.ele-upload-list__item-content-action .el-link {
margin-right: 10px;
}
</style>

@ -43,7 +43,7 @@ export default {
data() { data() {
return { return {
dialogVisible: false, dialogVisible: false,
uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", // uploadImgUrl: process.env.VUE_APP_BASE_API + "/file/upload", //
headers: { headers: {
Authorization: "Bearer " + getToken(), Authorization: "Bearer " + getToken(),
}, },
@ -60,7 +60,7 @@ export default {
this.$emit("input", ""); this.$emit("input", "");
}, },
handleUploadSuccess(res) { handleUploadSuccess(res) {
this.$emit("input", res.url); this.$emit("input", res.data.url);
this.loading.close(); this.loading.close();
}, },
handleBeforeUpload() { handleBeforeUpload() {

@ -90,7 +90,8 @@
<el-option label="单选框" value="radio" /> <el-option label="单选框" value="radio" />
<el-option label="复选框" value="checkbox" /> <el-option label="复选框" value="checkbox" />
<el-option label="日期控件" value="datetime" /> <el-option label="日期控件" value="datetime" />
<el-option label="上传控件" value="uploadImage" /> <el-option label="图片上传" value="imageUpload" />
<el-option label="文件上传" value="fileUpload" />
<el-option label="富文本控件" value="editor" /> <el-option label="富文本控件" value="editor" />
</el-select> </el-select>
</template> </template>

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