diff --git a/src/core/service/api/context/canvas.js b/src/core/service/api/context/canvas.js
index 655ee60e95e19dc429e8c9f11550ef9956ac595f..47a31c3c3e51a0019869b5466c1b94e19f2c389a 100644
--- a/src/core/service/api/context/canvas.js
+++ b/src/core/service/api/context/canvas.js
@@ -4,7 +4,6 @@ import {
 import createCallbacks from 'uni-helpers/callbacks'
 
 import {
-  invokeMethod,
   getCurrentPageId
 } from '../../platform'
 
@@ -12,6 +11,10 @@ import {
   invoke
 } from '../../bridge'
 
+import {
+  TEMP_PATH
+} from 'uni-platform/service/api/constants'
+
 const canvasEventCallbacks = createCallbacks('canvasEvent')
 
 UniServiceJSBridge.subscribe('onDrawCanvas', ({
@@ -879,37 +882,20 @@ export function canvasToTempFilePath ({
     })
     return
   }
-  const cId = canvasEventCallbacks.push(function ({
-    base64
-  }) {
-    if (!base64 || !base64.length) {
-      invoke(callbackId, {
-        errMsg: 'canvasToTempFilePath:fail'
-      })
-    }
-    invokeMethod('base64ToTempFilePath', {
-      base64Data: base64,
-      x,
-      y,
-      width,
-      height,
-      destWidth,
-      destHeight,
-      canvasId,
-      fileType,
-      qualit
-    }, callbackId)
+  const cId = canvasEventCallbacks.push(function (res) {
+    invoke(callbackId, res)
   })
-  operateCanvas(canvasId, pageId, 'getDataUrl', {
+  const dirname = `${TEMP_PATH}/canvas`
+  operateCanvas(canvasId, pageId, 'toTempFilePath', {
     x,
     y,
     width,
     height,
     destWidth,
     destHeight,
-    hidpi: false,
     fileType,
     qualit,
+    dirname,
     callbackId: cId
   })
-}
+}
diff --git a/src/core/view/components/canvas/index.vue b/src/core/view/components/canvas/index.vue
index f1b0ba4f7772f34d954b1f094d624e04f33e790d..08a1e638c40f39f8015ce0757150b3c41a47a2bd 100644
--- a/src/core/view/components/canvas/index.vue
+++ b/src/core/view/components/canvas/index.vue
@@ -28,6 +28,8 @@ import {
   wrapper
 } from 'uni-helpers/hidpi'
 
+import saveImage from 'uni-platform/helpers/save-image'
+
 function resolveColor (color) {
   color = color.slice(0)
   color[3] = color[3] / 255
@@ -406,10 +408,13 @@ export default {
       destWidth,
       destHeight,
       hidpi = true,
+      dataType,
+      qualit = 1,
+      type = 'png',
       callbackId
     }) {
-      var imgData
-      var canvas = this.$refs.canvas
+      const canvas = this.$refs.canvas
+      let data
       if (!width) {
         width = canvas.offsetWidth - x
       }
@@ -432,9 +437,20 @@ export default {
         }
         const newCanvas = getTempCanvas(destWidth, destHeight)
         const context = newCanvas.getContext('2d')
+        if (type === 'jpeg' || type === 'jpg') {
+          type = 'jpeg'
+          context.fillStyle = '#fff'
+          context.fillRect(0, 0, destWidth, destHeight)
+        }
         context.__hidpi__ = true
         context.drawImageByCanvas(canvas, x, y, width, height, 0, 0, destWidth, destHeight, false)
-        imgData = context.getImageData(0, 0, destWidth, destHeight)
+        if (dataType === 'base64') {
+          data = newCanvas.toDataURL(`image/${type}`, qualit)
+        } else {
+          const imgData = context.getImageData(0, 0, destWidth, destHeight)
+          // fix [...]展开TypedArray在低版本手机报错的问题，使用Array.prototype.slice
+          data = Array.prototype.slice.call(imgData.data)
+        }
         newCanvas.height = newCanvas.width = 0
         context.__hidpi__ = false
       } catch (error) {
@@ -450,9 +466,8 @@ export default {
         return
       }
       if (!callbackId) {
-        // fix [...]展开TypedArray在低版本手机报错的问题，使用Array.prototype.slice
         return {
-          data: Array.prototype.slice.call(imgData.data),
+          data,
           width: destWidth,
           height: destHeight
         }
@@ -461,7 +476,7 @@ export default {
           callbackId,
           data: {
             errMsg: 'canvasGetImageData:ok',
-            data: [...imgData.data],
+            data,
             width: destWidth,
             height: destHeight
           }
@@ -501,16 +516,16 @@ export default {
         }
       }, this.$page.id)
     },
-    getDataUrl ({
+    toTempFilePath ({
       x = 0,
       y = 0,
       width,
       height,
       destWidth,
       destHeight,
-      hidpi = true,
       fileType,
       qualit,
+      dirname,
       callbackId
     }) {
       const res = this.getImageData({
@@ -520,56 +535,33 @@ export default {
         height,
         destWidth,
         destHeight,
-        hidpi
+        hidpi: false,
+        dataType: 'base64',
+        type: fileType,
+        qualit
       })
       if (!res.data || !res.data.length) {
         UniViewJSBridge.publishHandler('onCanvasMethodCallback', {
           callbackId,
           data: {
-            errMsg: 'canvasGetDataUrl:fail'
-          }
-        }, this.$page.id)
-        return
-      }
-      let imgData
-      try {
-        imgData = new ImageData(new Uint8ClampedArray(res.data), res.width, res.height)
-      } catch (error) {
-        UniViewJSBridge.publishHandler('onCanvasMethodCallback', {
-          callbackId,
-          data: {
-            errMsg: 'canvasGetDataUrl:fail'
+            errMsg: 'toTempFilePath:fail'
           }
         }, this.$page.id)
         return
       }
-      destWidth = res.width
-      destHeight = res.height
-      const canvas = getTempCanvas(destWidth, destHeight)
-      const c2d = canvas.getContext('2d')
-      c2d.putImageData(imgData, 0, 0)
-      let base64 = canvas.toDataURL('image/png')
-      canvas.height = canvas.width = 0
-      const img = new Image()
-      img.onload = () => {
-        const canvas = getTempCanvas(destWidth, destHeight)
-        if (fileType === 'jpeg' || fileType === 'jpg') {
-          fileType = 'jpeg'
-          c2d.fillStyle = '#fff'
-          c2d.fillRect(0, 0, destWidth, destHeight)
+      saveImage(res.data, dirname, (error, tempFilePath) => {
+        let errMsg = `toTempFilePath:${error ? 'fail' : 'ok'}`
+        if (error) {
+          errMsg += ` ${error.message}`
         }
-        c2d.drawImage(img, 0, 0)
-        base64 = canvas.toDataURL(`image/${fileType}`, qualit)
-        canvas.height = canvas.width = 0
         UniViewJSBridge.publishHandler('onCanvasMethodCallback', {
           callbackId,
           data: {
-            errMsg: 'canvasGetDataUrl:ok',
-            base64: base64
+            errMsg,
+            tempFilePath: tempFilePath
           }
         }, this.$page.id)
-      }
-      img.src = base64
+      })
     }
   }
 }
diff --git a/src/platforms/app-plus/helpers/save-image.js b/src/platforms/app-plus/helpers/save-image.js
new file mode 100644
index 0000000000000000000000000000000000000000..057eeeb9e045262d7f98c4bdf9ad9f7d3c138f60
--- /dev/null
+++ b/src/platforms/app-plus/helpers/save-image.js
@@ -0,0 +1,28 @@
+let index = 0
+
+export default function saveImage (base64, dirname, callback) {
+  const id = `${Date.now()}${index++}`
+  const bitmap = new plus.nativeObj.Bitmap(`bitmap${id}`)
+  bitmap.loadBase64Data(base64, function () {
+    const format = (base64.match(/data:image\/(\S+?);/) || [null, 'png'])[1].replace('jpeg', 'jpg')
+    const tempFilePath = `${dirname}/${id}.${format}`
+    bitmap.save(tempFilePath, {
+      overwrite: true,
+      quality: 100,
+      format
+    }, function () {
+      clear()
+      callback(null, tempFilePath)
+    }, function (error) {
+      clear()
+      callback(error)
+    })
+  }, function (error) {
+    clear()
+    callback(error)
+  })
+
+  function clear () {
+    bitmap.clear()
+  }
+}
diff --git a/src/platforms/app-plus/service/api/context/canvas.js b/src/platforms/app-plus/service/api/context/canvas.js
deleted file mode 100644
index fe696eb43b1e799479f70a2beaf0f23c865ff877..0000000000000000000000000000000000000000
--- a/src/platforms/app-plus/service/api/context/canvas.js
+++ /dev/null
@@ -1,78 +0,0 @@
-import {
-  invoke
-} from '../../bridge'
-
-import {
-  TEMP_PATH
-} from '../constants'
-
-/**
- * 5+错误对象转换为错误消息
- * @param {*} error 5+错误对象
- */
-function toErrMsg (error) {
-  var msg = 'base64ToTempFilePath:fail'
-  if (error && error.message) {
-    msg += ` ${error.message}`
-  } else if (error) {
-    msg += ` ${error}`
-  }
-  return msg
-}
-
-export function base64ToTempFilePath ({
-  base64Data,
-  x,
-  y,
-  width,
-  height,
-  destWidth,
-  destHeight,
-  canvasId,
-  fileType,
-  quality
-} = {}, callbackId) {
-  var id = Date.now()
-  var bitmap = new plus.nativeObj.Bitmap(`bitmap${id}`)
-  bitmap.loadBase64Data(base64Data, function () {
-    var formats = ['jpg', 'png']
-    var format = String(fileType).toLowerCase()
-    if (formats.indexOf(format) < 0) {
-      format = 'png'
-    }
-    /**
-         * 保存配置
-         */
-    var saveOption = {
-      overwrite: true,
-      quality: typeof quality === 'number' ? quality * 100 : 100,
-      format
-    }
-    /**
-         * 保存文件路径
-         */
-    var tempFilePath = `${TEMP_PATH}/canvas/${id}.${format}`
-
-    bitmap.save(tempFilePath, saveOption, function () {
-      clear()
-      invoke(callbackId, {
-        tempFilePath,
-        errMsg: 'base64ToTempFilePath:ok'
-      })
-    }, function (error) {
-      clear()
-      invoke(callbackId, {
-        errMsg: toErrMsg(error)
-      })
-    })
-  }, function (error) {
-    clear()
-    invoke(callbackId, {
-      errMsg: toErrMsg(error)
-    })
-  })
-
-  function clear () {
-    bitmap.clear()
-  }
-}
diff --git a/src/platforms/app-plus/service/api/index.js b/src/platforms/app-plus/service/api/index.js
index 497fd192cfc409f4845e8b3f8b79b48ca6eea41c..f48708576482e174103663aeb77c16ffcc7c5b86 100644
--- a/src/platforms/app-plus/service/api/index.js
+++ b/src/platforms/app-plus/service/api/index.js
@@ -1,7 +1,6 @@
 export * from './base/event-bus'
 export * from './context/inner-audio'
 export * from './context/background-audio'
-export * from './context/canvas'
 export * from './context/operate-map-player'
 export * from './context/operate-video-player'
 export * from './context/live-pusher'
diff --git a/src/platforms/h5/helpers/save-image.js b/src/platforms/h5/helpers/save-image.js
new file mode 100644
index 0000000000000000000000000000000000000000..720e7bb215fd94a7162b473be07f8870730a791a
--- /dev/null
+++ b/src/platforms/h5/helpers/save-image.js
@@ -0,0 +1,3 @@
+export default function saveImage (base64, dirname, callback) {
+  callback(null, base64)
+}
diff --git a/src/platforms/h5/service/api/constants.js b/src/platforms/h5/service/api/constants.js
new file mode 100644
index 0000000000000000000000000000000000000000..14225177d3c639dcd3adf93c4789ad5908208942
--- /dev/null
+++ b/src/platforms/h5/service/api/constants.js
@@ -0,0 +1 @@
+export const TEMP_PATH = ''
diff --git a/src/platforms/h5/service/api/context/canvas.js b/src/platforms/h5/service/api/context/canvas.js
deleted file mode 100644
index 1c3f5c7842e168647f89ffdb1219624802817bbf..0000000000000000000000000000000000000000
--- a/src/platforms/h5/service/api/context/canvas.js
+++ /dev/null
@@ -1,21 +0,0 @@
-const {
-  invokeCallbackHandler: invoke
-} = UniServiceJSBridge
-
-export function base64ToTempFilePath ({
-  base64Data,
-  x,
-  y,
-  width,
-  height,
-  destWidth,
-  destHeight,
-  canvasId,
-  fileType,
-  quality
-} = {}, callbackId) {
-  invoke(callbackId, {
-    errMsg: 'canvasToTempFilePath:ok',
-    tempFilePath: base64Data
-  })
-}