feat：UI及部分后端

backend/src/utils/config.ts

@@ -0,0 +1,38 @@
+import fs from "fs";
+interface IConfig {
+  mirror: {
+    bmclapi: boolean;
+    mcimirror: boolean;
+  };
+  filter: {
+    hashes: boolean;
+    dexpub: boolean;
+    mixins: boolean;
+  };
+}
+
+export class Config {
+  private readonly default_config: IConfig = {
+    mirror: {
+      bmclapi: true,
+      mcimirror: true,
+    },
+    filter: {
+      hashes: true,
+      dexpub: false,
+      mixins: true,
+    },
+  };
+  config(): IConfig {
+    if (!fs.existsSync("./config.json")) {
+      fs.writeFileSync("./config.json", JSON.stringify(this.default_config));
+      return this.default_config;
+    }
+    return JSON.parse(fs.readFileSync("./config.json", "utf-8"));
+  }
+  static write_config(config: IConfig) {
+    fs.writeFileSync("./config.json", JSON.stringify(config));
+  }
+}
+
+export default new Config().config();

backend/src/utils/utils.ts

@@ -0,0 +1,14 @@
+import config from "./config.js";
+
+export class Utils{
+    public modrinth_url: string;
+    public curseforge_url: string;
+    constructor(){
+    this.modrinth_url = "https://api.modrinth.com"
+    this.curseforge_url = "https://api.curseforge.com"
+    if(config.mirror.mcimirror){
+        this.modrinth_url = "https://mod.mcimirror.top/modrinth"
+        this.curseforge_url = "https://mod.mcimirror.top/curseforge"
+    }
+    }
+}