diff --git a/src/components/Upload/singleImage.vue b/src/components/Upload/singleImage.vue
deleted file mode 100644
index ecec20a9..00000000
--- a/src/components/Upload/singleImage.vue
+++ /dev/null
@@ -1,135 +0,0 @@
-<template>
-  <div class="upload-container">
-    <el-upload
-      :data="dataObj"
-      :multiple="false"
-      :show-file-list="false"
-      :on-success="handleImageSuccess"
-      class="image-uploader"
-      drag
-      action="https://httpbin.org/post"
-    >
-      <i class="el-icon-upload" />
-      <div class="el-upload__text">
-        将文件拖到此处，或<em>点击上传</em>
-      </div>
-    </el-upload>
-    <div class="image-preview">
-      <div v-show="imageUrl.length>1" class="image-preview-wrapper">
-        <img :src="imageUrl+'?imageView2/1/w/200/h/200'">
-        <div class="image-preview-action">
-          <i class="el-icon-delete" @click="rmImage" />
-        </div>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script>
-// 预览效果见付费文章
-import { getToken } from '@/api/qiniu'
-
-export default {
-  name: 'SingleImageUpload',
-  props: {
-    value: {
-      type: String,
-      default: ''
-    }
-  },
-  data() {
-    return {
-      tempUrl: '',
-      dataObj: { token: '', key: '' }
-    }
-  },
-  computed: {
-    imageUrl() {
-      return this.value
-    }
-  },
-  methods: {
-    rmImage() {
-      this.emitInput('')
-    },
-    emitInput(val) {
-      this.$emit('input', val)
-    },
-    handleImageSuccess() {
-      this.emitInput(this.tempUrl)
-    },
-    beforeUpload() {
-      const _self = this
-      return new Promise((resolve, reject) => {
-        getToken().then(response => {
-          const key = response.data.qiniu_key
-          const token = response.data.qiniu_token
-          _self._data.dataObj.token = token
-          _self._data.dataObj.key = key
-          this.tempUrl = response.data.qiniu_url
-          resolve(true)
-        }).catch(err => {
-          console.log(err)
-          reject(false)
-        })
-      })
-    }
-  }
-}
-</script>
-
-<style lang="scss" scoped>
-    @import "~@/styles/mixin.scss";
-    .upload-container {
-        width: 100%;
-        position: relative;
-        @include clearfix;
-        .image-uploader {
-            width: 60%;
-            float: left;
-        }
-        .image-preview {
-            width: 200px;
-            height: 200px;
-            position: relative;
-            border: 1px dashed #d9d9d9;
-            float: left;
-            margin-left: 50px;
-            .image-preview-wrapper {
-                position: relative;
-                width: 100%;
-                height: 100%;
-                img {
-                    width: 100%;
-                    height: 100%;
-                }
-            }
-            .image-preview-action {
-                position: absolute;
-                width: 100%;
-                height: 100%;
-                left: 0;
-                top: 0;
-                cursor: default;
-                text-align: center;
-                color: #fff;
-                opacity: 0;
-                font-size: 20px;
-                background-color: rgba(0, 0, 0, .5);
-                transition: opacity .3s;
-                cursor: pointer;
-                text-align: center;
-                line-height: 200px;
-                .el-icon-delete {
-                    font-size: 36px;
-                }
-            }
-            &:hover {
-                .image-preview-action {
-                    opacity: 1;
-                }
-            }
-        }
-    }
-
-</style>
diff --git a/src/components/Upload/singleImage2.vue b/src/components/Upload/singleImage2.vue
deleted file mode 100644
index 07637a9e..00000000
--- a/src/components/Upload/singleImage2.vue
+++ /dev/null
@@ -1,130 +0,0 @@
-<template>
-  <div class="singleImageUpload2 upload-container">
-    <el-upload
-      :data="dataObj"
-      :multiple="false"
-      :show-file-list="false"
-      :on-success="handleImageSuccess"
-      class="image-uploader"
-      drag
-      action="https://httpbin.org/post"
-    >
-      <i class="el-icon-upload" />
-      <div class="el-upload__text">
-        Drag或<em>点击上传</em>
-      </div>
-    </el-upload>
-    <div v-show="imageUrl.length>0" class="image-preview">
-      <div v-show="imageUrl.length>1" class="image-preview-wrapper">
-        <img :src="imageUrl">
-        <div class="image-preview-action">
-          <i class="el-icon-delete" @click="rmImage" />
-        </div>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script>
-import { getToken } from '@/api/qiniu'
-
-export default {
-  name: 'SingleImageUpload2',
-  props: {
-    value: {
-      type: String,
-      default: ''
-    }
-  },
-  data() {
-    return {
-      tempUrl: '',
-      dataObj: { token: '', key: '' }
-    }
-  },
-  computed: {
-    imageUrl() {
-      return this.value
-    }
-  },
-  methods: {
-    rmImage() {
-      this.emitInput('')
-    },
-    emitInput(val) {
-      this.$emit('input', val)
-    },
-    handleImageSuccess() {
-      this.emitInput(this.tempUrl)
-    },
-    beforeUpload() {
-      const _self = this
-      return new Promise((resolve, reject) => {
-        getToken().then(response => {
-          const key = response.data.qiniu_key
-          const token = response.data.qiniu_token
-          _self._data.dataObj.token = token
-          _self._data.dataObj.key = key
-          this.tempUrl = response.data.qiniu_url
-          resolve(true)
-        }).catch(() => {
-          reject(false)
-        })
-      })
-    }
-  }
-}
-</script>
-
-<style lang="scss" scoped>
-.upload-container {
-  width: 100%;
-  height: 100%;
-  position: relative;
-  .image-uploader {
-    height: 100%;
-  }
-  .image-preview {
-    width: 100%;
-    height: 100%;
-    position: absolute;
-    left: 0px;
-    top: 0px;
-    border: 1px dashed #d9d9d9;
-    .image-preview-wrapper {
-      position: relative;
-      width: 100%;
-      height: 100%;
-      img {
-        width: 100%;
-        height: 100%;
-      }
-    }
-    .image-preview-action {
-      position: absolute;
-      width: 100%;
-      height: 100%;
-      left: 0;
-      top: 0;
-      cursor: default;
-      text-align: center;
-      color: #fff;
-      opacity: 0;
-      font-size: 20px;
-      background-color: rgba(0, 0, 0, .5);
-      transition: opacity .3s;
-      cursor: pointer;
-      text-align: center;
-      line-height: 200px;
-      .el-icon-delete {
-        font-size: 36px;
-      }
-    }
-    &:hover {
-      .image-preview-action {
-        opacity: 1;
-      }
-    }
-  }
-}
-</style>
diff --git a/src/components/Upload/singleImage3.vue b/src/components/Upload/singleImage3.vue
deleted file mode 100644
index 6300da4b..00000000
--- a/src/components/Upload/singleImage3.vue
+++ /dev/null
@@ -1,157 +0,0 @@
-<template>
-  <div class="upload-container">
-    <el-upload
-      :data="dataObj"
-      :multiple="false"
-      :show-file-list="false"
-      :on-success="handleImageSuccess"
-      class="image-uploader"
-      drag
-      action="https://httpbin.org/post"
-    >
-      <i class="el-icon-upload" />
-      <div class="el-upload__text">
-        将文件拖到此处，或<em>点击上传</em>
-      </div>
-    </el-upload>
-    <div class="image-preview image-app-preview">
-      <div v-show="imageUrl.length>1" class="image-preview-wrapper">
-        <img :src="imageUrl">
-        <div class="image-preview-action">
-          <i class="el-icon-delete" @click="rmImage" />
-        </div>
-      </div>
-    </div>
-    <div class="image-preview">
-      <div v-show="imageUrl.length>1" class="image-preview-wrapper">
-        <img :src="imageUrl">
-        <div class="image-preview-action">
-          <i class="el-icon-delete" @click="rmImage" />
-        </div>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script>
-import { getToken } from '@/api/qiniu'
-
-export default {
-  name: 'SingleImageUpload3',
-  props: {
-    value: {
-      type: String,
-      default: ''
-    }
-  },
-  data() {
-    return {
-      tempUrl: '',
-      dataObj: { token: '', key: '' }
-    }
-  },
-  computed: {
-    imageUrl() {
-      return this.value
-    }
-  },
-  methods: {
-    rmImage() {
-      this.emitInput('')
-    },
-    emitInput(val) {
-      this.$emit('input', val)
-    },
-    handleImageSuccess(file) {
-      this.emitInput(file.files.file)
-    },
-    beforeUpload() {
-      const _self = this
-      return new Promise((resolve, reject) => {
-        getToken().then(response => {
-          const key = response.data.qiniu_key
-          const token = response.data.qiniu_token
-          _self._data.dataObj.token = token
-          _self._data.dataObj.key = key
-          this.tempUrl = response.data.qiniu_url
-          resolve(true)
-        }).catch(err => {
-          console.log(err)
-          reject(false)
-        })
-      })
-    }
-  }
-}
-</script>
-
-<style lang="scss" scoped>
-@import "~@/styles/mixin.scss";
-.upload-container {
-  width: 100%;
-  position: relative;
-  @include clearfix;
-  .image-uploader {
-    width: 35%;
-    float: left;
-  }
-  .image-preview {
-    width: 200px;
-    height: 200px;
-    position: relative;
-    border: 1px dashed #d9d9d9;
-    float: left;
-    margin-left: 50px;
-    .image-preview-wrapper {
-      position: relative;
-      width: 100%;
-      height: 100%;
-      img {
-        width: 100%;
-        height: 100%;
-      }
-    }
-    .image-preview-action {
-      position: absolute;
-      width: 100%;
-      height: 100%;
-      left: 0;
-      top: 0;
-      cursor: default;
-      text-align: center;
-      color: #fff;
-      opacity: 0;
-      font-size: 20px;
-      background-color: rgba(0, 0, 0, .5);
-      transition: opacity .3s;
-      cursor: pointer;
-      text-align: center;
-      line-height: 200px;
-      .el-icon-delete {
-        font-size: 36px;
-      }
-    }
-    &:hover {
-      .image-preview-action {
-        opacity: 1;
-      }
-    }
-  }
-  .image-app-preview {
-    width: 320px;
-    height: 180px;
-    position: relative;
-    border: 1px dashed #d9d9d9;
-    float: left;
-    margin-left: 50px;
-    .app-fake-conver {
-      height: 44px;
-      position: absolute;
-      width: 100%; // background: rgba(0, 0, 0, .1);
-      text-align: center;
-      line-height: 64px;
-      color: #fff;
-    }
-  }
-}
-</style>