Merge pull request #5 from kato/feature/multifiles

文件上传时, 参数默认解析成数组

core/middleware/parameter/multipart.ts

@@ -19,7 +19,7 @@ export default async function multipart(ctx: Context, next: Middleware) {
 
   //解析multipart数据
   const multipartParser = middlewareWrapper(multer({
-    storage: ctx.kato.options.files.storage || multer.memoryStorage(),
+    storage: ctx.kato.options.files.storage ?? multer.memoryStorage(),
     limits: {
       files: ctx.kato.options.files.maxCount,
       fileSize: ctx.kato.options.files.maxSize
@@ -30,7 +30,7 @@ export default async function multipart(ctx: Context, next: Middleware) {
   //文件解析
   req.files && req.files.forEach(file => {
     if (ctx.method.parameters.findIndex(p => p.name === file.fieldname) !== -1) {
-      ctx.parameters[file.fieldname] = file;
+      (ctx.parameters[file.fieldname] = (ctx.parameters[file.fieldname] ?? [])).push(file);
     }
   });
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "kato-server",
-  "version": "2.1.1",
+  "version": "3.0.0-alpha.1",
   "description": "kato server",
   "main": "dist/index.js",
   "types": "./dist/index.d.ts",
@@ -40,6 +40,7 @@
     "@babel/preset-env": "^7.5.5",
     "@types/express": "^4.17.1",
     "@types/jest": "^24.0.18",
+    "@types/multer": "^1.4.3",
     "@types/node": "^12.7.2",
     "@types/supertest": "^2.0.8",
     "babel-core": "^7.0.0-bridge.0",
@@ -52,8 +53,8 @@
     "nodemon-webpack-plugin": "^4.0.8",
     "source-map-support": "^0.5.13",
     "supertest": "^4.0.2",
-    "ts-loader": "^6.0.4",
-    "typescript": "^3.6.2",
+    "ts-loader": "^6.2.2",
+    "typescript": "^3.8.3",
     "webpack": "^4.39.3",
     "webpack-cli": "^3.3.7",
     "webpack-merge": "^4.2.2",