feat:基本可使用

openRenamerBackend/api/RenamerApi.ts

@@ -0,0 +1,22 @@
+import { Context } from "koa";
+import RenamerService from "../service/RenamerService";
+
+const router = {};
+
+/**
+ * 预览文件修改后的状态 
+ */
+router["POST /renamer/preview"] = async function (ctx: Context) {
+	ctx.body = await RenamerService.preview(ctx.request.body.fileList, ctx.request.body.ruleList);
+};
+
+/**
+ * 预览文件修改后的状态 
+ */
+router["POST /renamer/submit"] = async function (ctx: Context) {
+	ctx.body = await RenamerService.rename(ctx.request.body.fileList, ctx.request.body.changedFileList);
+};
+
+
+
+export default router;

openRenamerBackend/service/RenamerService.ts

@@ -2,15 +2,37 @@ import config from '../config';
 import * as path from 'path';
 import * as fs from 'fs-extra';
 
-import ProcessHelper from '../util/ProcesHelper';
 import FileObj from '../vo/FileObj';
-import RuleObj from 'vo/RuleObj';
+import RuleObj from '../vo/RuleObj';
 import DeleteRule from '../vo/rules/DeleteRule';
+import RuleInterface from '../vo/rules/RuleInterface';
+
 
 class RenamerService {
-    static async readPath(fileList: Array<FileObj>, ruleList): Promise<Array<FileObj>> {
-        let obj = new RuleObj({});
-        return null;
+    static async preview(fileList: Array<FileObj>, ruleList: Array<any>): Promise<Array<FileObj>> {
+        let ruleObjs = ruleList.map(item => new RuleObj(item));
+        let newNameSet: Set<string> = new Set<string>();
+        for (let i in fileList) {
+            let obj = fileList[i];
+            ruleObjs.forEach(item => (item.data as RuleInterface).deal(obj));
+            if (newNameSet.has(obj.name)) {
+                obj.errorMessage = "重名";
+            }
+            newNameSet.add(obj.name);
+        }
+        return fileList;
+    }
+
+    static async rename(fileList: Array<FileObj>, changedFileList: Array<FileObj>) {
+        for (let i in fileList) {
+            let old = fileList[i];
+            let oldPath = path.join(fileList[i].path, fileList[i].name);
+            let newPath = path.join(changedFileList[i].path, changedFileList[i].name);
+            if ((await fs.pathExists(newPath))) {
+                throw new Error("此路径已存在:" + newPath);
+            }
+            await fs.rename(oldPath, newPath);
+        }
     }
 
 

openRenamerBackend/vo/FileObj.ts

@@ -1,8 +1,17 @@
+import * as pathUtil from "path";
 export default class FileObj {
 	/**
 	 * 文件名
 	 */
 	name: string;
+	/**
+	 * 拓展名
+	 */
+	expandName: string;
+	/** 
+	 * 去掉拓展名后的名字
+	 */
+	realName: string;
 	/**
 	 * 所属路径
 	 */
@@ -11,6 +20,10 @@ export default class FileObj {
 	 * 是否文件夹
 	 */
 	isFolder: boolean;
+	/**
+	 * 重命名错误原因
+	 */
+	errorMessage: string;
 	/**
 	 * 创建时间ms
 	 */
@@ -21,8 +34,14 @@ export default class FileObj {
 	updatedTime: number;
 
 
-	constructor(name, path, isFolder, createdTime, updatedTime) {
+	constructor(name: string, path, isFolder, createdTime, updatedTime) {
 		this.name = name;
+		this.expandName = pathUtil.extname(name);
+		if (this.expandName.length > 0) {
+			this.realName = name.substring(0, name.lastIndexOf("."));
+		} else {
+			this.realName = name;
+		}
 		this.path = path;
 		this.isFolder = isFolder;
 		this.createdTime = createdTime;

openRenamerBackend/vo/rules/DeleteRule.ts

@@ -1,5 +1,6 @@
 import RuleInterface from "./RuleInterface";
 import FileObj from "../FileObj";
+import path from 'path';
 
 export default class DeleteRule implements RuleInterface {
 	/**
@@ -29,8 +30,33 @@ export default class DeleteRule implements RuleInterface {
 
 
 
-	deal(file: FileObj): string {
-		return null;
+	deal(file: FileObj): void {
+		if (this.type === 'deleteAll') {
+			file.realName = "";
+			if (!this.ignorePostfix) {
+				file.expandName = "";
+			}
+		} else {
+			let str = file.realName + (this.ignorePostfix ? "" : file.expandName);
+			let startIndex = this.start.calIndex(str);
+			let endIndex = this.end.calIndex(str);
+			if (startIndex < 0 || endIndex < 0) {
+				return;
+			}
+			str = str.substring(0, startIndex) + str.substring(endIndex + 1);
+			if (this.ignorePostfix) {
+				file.realName = str;
+			} else {
+				file.expandName = path.extname(str);
+				if (file.expandName.length > 0) {
+					file.realName = str.substring(0, str.lastIndexOf("."));
+				} else {
+					file.realName = str;
+				}
+			}
+		}
+
+		file.name = file.realName + file.expandName;
 	}
 
 }
@@ -49,4 +75,18 @@ class DeleteRuleItem {
 		this.type = data.type;
 		this.value = data.value;
 	}
+
+	/**
+	 * 计算位置
+	 */
+	calIndex(str: string): number {
+		if (this.type === 'location') {
+			return parseInt(this.value) - 1;
+		} else if (this.type === 'text') {
+			return str.indexOf(this.value);
+		} else if (this.type === 'end') {
+			return str.length - 1;
+		}
+		return -1;
+	}
 }

openRenamerBackend/vo/rules/InsertRule.ts

@@ -1,5 +1,6 @@
 import RuleInterface from "./RuleInterface";
 import FileObj from "../FileObj";
+import path from 'path';
 
 export default class InsertRule implements RuleInterface {
 
@@ -33,7 +34,33 @@ export default class InsertRule implements RuleInterface {
 	}
 
 
-	deal(file: FileObj): string {
-		return null;
+	deal(file: FileObj): void {
+		let str = this.ignorePostfix ? file.realName : file.name;
+		switch (this.type) {
+			case "front":
+				str = this.insertContent + str;
+				break;
+			case "backend":
+				str = str + this.insertContent;
+				break;
+			case "at":
+				let index = this.atIsRightToleft ? str.length - this.atInput + 1 : this.atInput - 1;
+				str = str.substring(0, index) + this.insertContent + str.substring(index);
+				break;
+			case "replace":
+				str = this.insertContent;
+				break;
+		}
+		if (this.ignorePostfix) {
+			file.realName = str;
+		} else {
+			file.expandName = path.extname(str);
+			if (file.expandName.length > 0) {
+				file.realName = str.substring(0, str.lastIndexOf("."));
+			} else {
+				file.realName = str;
+			}
+		}
+		file.name = file.realName + file.expandName;
 	}
 }

openRenamerBackend/vo/rules/RuleInterface.ts

@@ -2,5 +2,5 @@ import FileObj from "../FileObj";
 
 export default interface RuleInterface {
 
-	deal(file: FileObj): string;
+	deal(file: FileObj): void;
 }

openRenamerBackend/vo/rules/SerializationRule.ts

@@ -1,11 +1,16 @@
 import RuleInterface from "./RuleInterface";
 import FileObj from "../FileObj";
+import path from 'path';
 
 export default class InsertRule implements RuleInterface {
 	/**
 	 * 开始位置
 	 */
 	start: number;
+	/**
+	 * 记录当前的值是多少
+	 */
+	currentIndex: number;
 	/**
 	 * 增量
 	 */
@@ -33,6 +38,7 @@ export default class InsertRule implements RuleInterface {
 
 	constructor(data: any) {
 		this.start = data.start;
+		this.currentIndex = data.start;
 		this.increment = data.increment;
 		this.addZero = data.addZero;
 		this.numLength = data.numLength;
@@ -41,7 +47,34 @@ export default class InsertRule implements RuleInterface {
 		this.ignorePostfix = data.ignorePostfix;
 	}
 
-	deal(file: FileObj): string {
-		return null;
+	deal(file: FileObj): void {
+		let length = this.currentIndex.toString().length;
+		let numStr = (this.addZero && this.numLength > length ? "0".repeat(this.numLength - length) : "") + this.currentIndex;
+		let str = this.ignorePostfix ? file.realName : file.name;
+		switch (this.insertType) {
+			case "front":
+				str = numStr + str;
+				break;
+			case "backend":
+				str = str + numStr;
+				break;
+			case "at":
+				str = str.substring(0, this.insertValue - 1) + numStr + str.substring(this.insertValue - 1);
+				break;
+		}
+		this.currentIndex += this.increment;
+
+		if (this.ignorePostfix) {
+			file.realName = str;
+		} else {
+			file.expandName = path.extname(str);
+			if (file.expandName.length > 0) {
+				file.realName = str.substring(0, str.lastIndexOf("."));
+			} else {
+				file.realName = str;
+			}
+		}
+
+		file.name = file.realName + file.expandName;
 	}
 }

openRenamerFront/src/components/rules/DeleteRule.vue

@@ -56,7 +56,7 @@
           <el-radio
             v-model="ruleObj.data.end.type"
             label="end"
-            :disabled="untilEnd"
+            :disabled="deleteAll"
             >直到末尾</el-radio
           >
         </div>

openRenamerFront/src/views/home/Home.vue

@@ -4,6 +4,7 @@
       >新增文件</el-button
     >
     <el-button type="primary" @click="showResult" size="small">预览</el-button>
+    <el-button type="primary" @click="submit" size="small">重命名</el-button>
     <!-- 规则列表 -->
     <div class="ruleList">
       <div class="menu">
@@ -86,7 +87,8 @@ export default {
       fileList: [],
       changedFileList: [],
       ruleList: [],
-      editRule: null,
+      editRule: null, //当前编辑的规则
+      needPreview: false, //需要点击预览
     };
   },
   computed: {
@@ -95,12 +97,16 @@ export default {
     },
   },
   methods: {
-    addData(data) {
+    //新增文件
+    async addData(data) {
       console.log(data);
       this.fileList.push(...data);
       this.dialogVisible = false;
+      this.needPreview = true;
+      await this.showResult();
     },
-    ruleAdd(data) {
+    //新增规则
+    async ruleAdd(data) {
       data.checked = false;
       data.blocked = false;
       if (this.editRule != null) {
@@ -111,16 +117,23 @@ export default {
         this.ruleList.push(data);
       }
       this.ruleDialogShow = false;
+
+      this.needPreview = true;
+      await this.showResult();
     },
     //禁用/启用
-    block() {
+    async block() {
       this.ruleList
         .filter((item) => item.checked)
         .forEach((item) => (item.blocked = !item.blocked));
+      this.needPreview = true;
+      await this.showResult();
     },
     //删除规则
-    deleteRule() {
+    async deleteRule() {
       this.ruleList = this.ruleList.filter((item) => !item.checked);
+      this.needPreview = true;
+      await this.showResult();
     },
     //编辑规则
     editClick() {
@@ -128,9 +141,42 @@ export default {
       this.ruleDialogShow = true;
     },
     //预览结果
-    showResult() {
+    async showResult() {
+      if (this.fileList.length == 0) {
+        this.$message({ message: "请选择文件", type: "warning" });
+        return;
+      }
+      if (this.ruleList.filter((item) => !item.blocked).length == 0) {
+        this.$message({ message: "无生效规则", type: "warning" });
+        return;
+      }
+
       this.loading = true;
-      HttpUtil.post();
+      let body = {
+        fileList: this.fileList,
+        ruleList: this.ruleList,
+      };
+      this.changedFileList = await HttpUtil.post(
+        "/renamer/preview",
+        null,
+        body
+      );
+      this.needPreview = false;
+      this.loading = false;
+    },
+    async submit() {
+      if (this.changedFileList.filter((item) => item.errorMessage).length > 0) {
+        this.$message({ message: "存在错误，无法执行操作", type: "error" });
+        return;
+      }
+      this.loading = true;
+      let body = {
+        fileList: this.fileList,
+        changedFileList: this.changedFileList,
+      };
+      await HttpUtil.post("/renamer/submit", null, body);
+      this.loading = false;
+      this.$message({ message: "重命名成功", type: "success" });
     },
   },
 };