feat:提交

2025-07-22 18:22:31 +08:00
parent 160bb294ca
commit 2ebb3e1abe
85 changed files with 36380 additions and 0 deletions
--- a/tests/dev1/dataHandle/common/base/TextFile.ts
+++ b/tests/dev1/dataHandle/common/base/TextFile.ts
@@ -0,0 +1,119 @@
+export class textFile
+{
+  /** 保存单文件 text类型的 */
+  static saveFile(filename: string, content: string)
+  {
+    let blob = new Blob([content], { type: 'text/plain;charset=utf-8' })
+    this.saveAs(filename, blob)
+  }
+
+  /** 读取文件 选择文件组件,读取文档处理函数 */
+  static readFile(eleFile, fn_doText, fileType = '', fn_msg = null)
+  {
+    let noEleFile = !(eleFile)
+    if (noEleFile)
+    {
+      eleFile = document.createElement('input')
+      eleFile.type = 'file'
+      eleFile.accept = 'text/*'
+      eleFile.hidden = true
+      document.body.appendChild(eleFile)
+    }
+
+    if (fileType && fileType != '')
+      eleFile.accept = fileType
+    let reader = new FileReader()
+    reader.onload = function (event)
+    {
+      let text = event.target.result
+      if (fn_doText)
+        fn_doText(text)
+    }
+    // 选择文件
+    eleFile.onchange = function (event)
+    {
+      let file = event.target.files[0]
+      if (file)
+      {
+        reader.readAsText(file)
+      }
+      if (fn_msg != null)
+      {
+        fn_msg()
+      }
+    }
+    eleFile.click()
+
+    if (noEleFile)
+    {
+      document.body.removeChild(eleFile)
+    }
+  }
+
+  static getStringFromFile(eleFile, fileType = '', fn_msg = null): string
+  {
+    let noEleFile = !(eleFile)
+    if (noEleFile)
+    {
+      eleFile = document.createElement('input')
+      eleFile.type = 'file'
+      eleFile.accept = 'text/*'
+      eleFile.hidden = true
+      document.body.appendChild(eleFile)
+    }
+
+    if (fileType && fileType != '')
+      eleFile.accept = fileType
+    let reader = new FileReader()
+    reader.onload = function (event)
+    {
+      let text = event.target.result
+      return text
+    }
+    // 选择文件
+    eleFile.onchange = function (event)
+    {
+      let file = event.target.files[0]
+      if (file)
+      {
+        reader.readAsText(file)
+      }
+      if (fn_msg != null)
+      {
+        fn_msg()
+      }
+    }
+    eleFile.click()
+
+    if (noEleFile)
+    {
+      document.body.removeChild(eleFile)
+    }
+    return ''
+  }
+
+  /** 保存文件 */
+  static saveAs(fileName: string, data: Blob)
+  {
+    // 创建隐藏的可下载链接
+    let eleLink = document.createElement('a')
+    eleLink.download = fileName
+    eleLink.style.display = 'none'
+    eleLink.href = URL.createObjectURL(data)
+    // 触发点击
+    document.body.appendChild(eleLink)
+    eleLink.click()
+    // 然后移除
+    document.body.removeChild(eleLink)
+  }
+
+  static readFile2()
+  {
+    let rf = document.createElement('input')
+    rf.type = 'file'
+    rf.accept = 'text/*'
+    rf.hidden = true
+
+    document.body.removeChild(rf)
+  }
+}