*****
### 上传图片base64示例
```
let params={
base64:base64 //图片base64数据
}
this.$isSDK.uploadImg(params,"post").then(res=>{
console.log(res)
})
```
### 上传图片文件示例
```
upload(){
wx.chooseImage({
count:1,
sizeType: ['original','compressed'],
sourceType: ['album','camera'],
success:function(res){
let tempFilePaths=res.tempFilePaths;
wx.isSDK.uploadFile({filePath:tempFilePaths[0]}).then(res=>{
console.log(res)
})
}
})
}
```
