feat:提交

tests/dev1/dataHandle/common/base/StringBuidler.ts

@@ -0,0 +1,82 @@
+export class StringBuider
+{
+  strings: string[]
+
+  constructor()
+  {
+    this.strings = []
+  }
+
+  /** 插入 */
+  Append(obj: any)
+  {
+    this.strings.push(obj)
+  }
+
+  /** 插入文本 */
+  AppendString(str: string) { this.strings.push(str) }
+
+  /** 格式化 插入 */
+  AppendFormat(str: string, ...arg: any[]): string
+  {
+    for (let i = 0; i < arg.length; i++)
+    {
+      let parent = `\\{${i}\\}`
+      let reg = new RegExp(parent, 'g')
+      str = str.replace(reg, arg[i])
+    }
+    this.strings.push(str)
+    return str
+  }
+
+  /** 添加一行(回车) */
+  AppendLine(str = '')
+  {
+    if (str != null)
+    {
+      this.AppendString(str)
+    }
+  }
+
+  /** 插入 */
+  Insert(index: number, ...strs)
+  {
+    if (strs.length == 0)
+      return
+    if (index > this.strings.length)
+      index = this.strings.length
+    if (index < 0)
+      index = 0
+    this.strings.splice(index, 0, ...strs)
+  }
+
+  /** 删除片段 */
+  Remove(startIndex: number, length: number): string[]
+  {
+    return this.strings.splice(startIndex, length)
+  }
+
+  /** 所有文本 */
+  ToString(): string
+  {
+    return this.strings.join('\r\n')
+  }
+
+  /** 清空 */
+  Clear() { this.strings = [] }
+
+  /** 容量 */
+  get size() { return this.strings.length }
+  /** 文本数 */
+  get Count() { return this.strings.length }
+
+  GetStringLength(): number
+  {
+    let length = 0
+    for (const str of this.strings)
+    {
+      length += str.length
+    }
+    return length
+  }
+}