feat: 添加全局返回结果

src/constants/result.ts

@@ -0,0 +1,48 @@
+export class Result {
+  static codes = {
+    Success: 0,
+    Fail: -1,
+    NotMore: -2,
+    PaySuccessful: 10003
+  }
+
+  static resultsMap = new Map([
+    [Result.codes.Success, { message: '成功', data: {} }],
+    [Result.codes.Fail, { message: '网络加载失败', data: {} }],
+    [Result.codes.NotMore, { message: '没有更多', data: {} }],
+    [Result.codes.PaySuccessful, { message: '支付成功', data: {} }]
+  ])
+
+  constructor(code, data, message) {
+    const result = Result.resultsMap.get(code)
+    if (result) {
+      this.code = code
+      this.message = message || result.message
+      this.data = data || result.data
+    } else {
+      this.code = code
+      this.message = message || ''
+      this.data = data || {}
+    }
+  }
+
+  // 成功
+  static get Success() {
+    return new Result(Result.codes.Success)
+  }
+
+  // 失败(默认错误)
+  static get Fail() {
+    return new Result(Result.codes.Fail)
+  }
+
+  // 没有更多
+  static get NotMore() {
+    return new Result(Result.codes.NotMore)
+  }
+
+  // 支付成功
+  static get PaySuccessful() {
+    return new Result(Result.codes.PaySuccessful)
+  }
+}