代码生成支持文件上传组件

RuoYi

2021-01-05 a4454621530b33191d95ba9121ec34808a2aa01d

代码生成支持文件上传组件

 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/constant/GenConstants.java

@@ -76,8 +76,11 @@
    /** 日期控件 */

    public static final String HTML_DATETIME = "datetime";



    /** 上传控件 */

    public static final String HTML_UPLOAD_IMAGE = "uploadImage";

    /** 图片上传控件 */

    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 */

    public static final String HTML_EDITOR = "editor";


 ruoyi-modules/ruoyi-gen/src/main/java/com/ruoyi/gen/domain/GenTableColumn.java

@@ -60,7 +60,7 @@
    /** 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;



    /** 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;



    /** 字典类型 */


 ruoyi-modules/ruoyi-gen/src/main/java/com/ruoyi/gen/util/GenUtils.java

@@ -112,10 +112,15 @@
        {

            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"))

        {

            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

        else if (StringUtils.endsWithIgnoreCase(columnName, "content"))


 ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index-tree.vue.vm

@@ -153,9 +153,13 @@
        <el-form-item label="${comment}" prop="${field}">

          <el-input v-model="form.${field}" placeholder="请输入${comment}" />

        </el-form-item>

#elseif($column.htmlType == "uploadImage")

#elseif($column.htmlType == "imageUpload")

        <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>

#elseif($column.htmlType == "editor")

        <el-form-item label="${comment}">

@@ -244,8 +248,13 @@
import Treeselect from "@riophae/vue-treeselect";

import "@riophae/vue-treeselect/dist/vue-treeselect.css";

#foreach($column in $columns)

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "uploadImage")

import UploadImage from '@/components/UploadImage';

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "imageUpload")

import ImageUpload from '@/components/ImageUpload';

#break

#end

#end

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "fileUpload")

import FileUpload from '@/components/FileUpload';

#break

#end

#end

@@ -260,8 +269,14 @@
  name: "${BusinessName}",

  components: {

#foreach($column in $columns)

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "uploadImage")

    UploadImage,

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "imageUpload")

    ImageUpload,

#break

#end

#end

#foreach($column in $columns)

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "fileUpload")

    FileUpload,

#break

#end

#end


 ruoyi-modules/ruoyi-gen/src/main/resources/vm/vue/index.vue.vm

@@ -185,9 +185,13 @@
        <el-form-item label="${comment}" prop="${field}">

          <el-input v-model="form.${field}" placeholder="请输入${comment}" />

        </el-form-item>

#elseif($column.htmlType == "uploadImage")

#elseif($column.htmlType == "imageUpload")

        <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>

#elseif($column.htmlType == "editor")

        <el-form-item label="${comment}">

@@ -274,8 +278,14 @@
<script>

import { list${BusinessName}, get${BusinessName}, del${BusinessName}, add${BusinessName}, update${BusinessName} } from "@/api/${moduleName}/${businessName}";

#foreach($column in $columns)

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "uploadImage")

import UploadImage from '@/components/UploadImage';

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "imageUpload")

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

#end

#end

@@ -290,8 +300,14 @@
  name: "${BusinessName}",

  components: {

#foreach($column in $columns)

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "uploadImage")

    UploadImage,

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "imageUpload")

    ImageUpload,

#break

#end

#end

#foreach($column in $columns)

#if($column.insert && !$column.superColumn && !$column.pk && $column.htmlType == "fileUpload")

    FileUpload,

#break

#end

#end


 ruoyi-ui/src/components/FileUpload/index.vue

New file
@@ -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"> 大小不超过 <b style="color: #f56c6c">{{ fileSize }}MB</b> </template>

        <template v-if="fileType"> 格式为 <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: {

    // 值

    value: [String, Object, Array],

    // 大小限制(MB)

    fileSize: {

      type: Number,

      default: 5,

    },

    // 文件类型, 例如['png', 'jpg', 'jpeg']

    fileType: {

      type: Array,

      default: () => ["doc", "xls", "ppt", "txt", "pdf"],

    },

    // 是否显示提示

    isShowTip: {

      type: Boolean,

      default: true

    }

  },

  data() {

    return {

      uploadFileUrl: process.env.VUE_APP_BASE_API + "/file/upload", // 上传的图片服务器地址

      headers: {

        Authorization: "Bearer " + getToken(),

      },

      fileList: [],

    };

  },

  computed: {

    // 是否显示提示

    showTip() {

      return this.isShowTip && (this.fileType || this.fileSize);

    },

    // 列表

    list() {

      let temp = 1;

      if (this.value) {

        // 首先将值转为数组

        const list = Array.isArray(this.value) ? this.value : [this.value];

        // 然后将数组转为对象数组

        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: {

    // 上传前校检格式和大小

    handleBeforeUpload(file) {

      // 校检文件类型

      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;

        }

      }

      // 校检文件大小

      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;

    },

    // 文件个数超出

    handleExceed() {

      this.$message.error(`只允许上传单个文件`);

    },

    // 上传失败

    handleUploadError(err) {

      this.$message.error("上传失败, 请重试");

    },

    // 上传成功回调

    handleUploadSuccess(res, file) {

      this.$message.success("上传成功");

      this.$emit("input", res.data.url);

    },

    // 删除文件

    handleDelete(index) {

      this.fileList.splice(index, 1);

      this.$emit("input", '');

    },

    // 获取文件名称

    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>

 ruoyi-ui/src/components/ImageUpload/index.vue

File was renamed from ruoyi-ui/src/components/UploadImage/index.vue
@@ -43,7 +43,7 @@
  data() {

    return {

      dialogVisible: false,

      uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址

      uploadImgUrl: process.env.VUE_APP_BASE_API + "/file/upload", // 上传的图片服务器地址

      headers: {

        Authorization: "Bearer " + getToken(),

      },

@@ -60,7 +60,7 @@
      this.$emit("input", "");

    },

    handleUploadSuccess(res) {

      this.$emit("input", res.url);

      this.$emit("input", res.data.url);

      this.loading.close();

    },

    handleBeforeUpload() {


 ruoyi-ui/src/views/tool/gen/editTable.vue

@@ -90,7 +90,8 @@
                <el-option label="单选框" value="radio" />

                <el-option label="复选框" value="checkbox" />

                <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-select>

            </template>