typescript manual

传参

通过两个标识传输参数到后台
example data 和 params

  return axiosHelper<Protocol<PageResult<Saaem[]>>>({
   
   
    method: 'POST',
    url: '/rest/getSOByRegion',
    data: commonReq,
    params: {
   
   
      custGroup: cGroup,
      item: item
    }
  })
后台通过 RequestBody  和 RequestParam 接收
getByRegion(@RequestBody CommonReq<QuerySo> commonReq,@RequestParam("croup") String croup,@RequestParam("item") String item)

Function

parseInt String to int

reportpeList.value[parseInt(request.value.report!)]

二维数组取某一类

 <el-checkbox-group :v-model='dataHelper.getAllData("code","Group",10).map(element=>element.name)'>

在数组中过滤值，以及大小写

reportpeList2 就是过滤后的值

    reportpeList2.value = reportpeList.value.filter(
      (_item) => _item.value == request.value.oeport
    )

### 大小寫

```clike
item.cmCustNo?.toLowerCase()?.includes(query.toLowerCase()) ||
item.cmCoName?.toLowerCase()?.includes(query.toLowerCase())

teamTreeRef.value!.filter(val.toUpperCase())

片段

Object.keys循環form表單

把form的數據添加到form data (Multi Part Data)，然後再submit。

Object.keys(form).forEach((key) => {
   
   
	formData.append(key, form[key])
})

元素

HTMLButtonElement

获取操作对象
<button @click=“handleClick” name=“button_name”>Click

const handleClick = (event: React.MouseEvent<HTMLButtonElement,