完成建设银行excel文件选中监听解析并上传函数

src/service/AddressService/index.ts

+import baseAxios from '../index'
+
+export default class AddressService {
+  prefix: string
+  static instance: AddressService
+  max_len_gps: number
+  static getInstance() {
+    if (!AddressService.instance) {
+      AddressService.instance = new AddressService()
+    }
+    return AddressService.instance
+  }
+  constructor() {
+    this.prefix = '/address'
+    this.max_len_gps = 10
+  }
+
+  getGpses(data: { addrs: string[] }): Promise<string[]> {
+    return new Promise((resolve, reject) => {
+      const resultList = [] as string[]
+      if (data.addrs.length) {
+        for (
+          let i = 0;
+          i < Math.ceil(data.addrs.length / this.max_len_gps);
+          ++i
+        ) {
+          const reqList = data.addrs.slice(
+            i * this.max_len_gps,
+            i * this.max_len_gps + this.max_len_gps,
+          )
+          this.__getGpses(reqList).then((ret) => {
+            if (ret.code === 200) {
+              resultList.push(...ret.data.gps)
+              if (resultList.length === data.addrs.length) {
+                resolve(resultList)
+              }
+            } else {
+              reject('解析错误')
+            }
+          })
+        }
+      }
+    })
+  }
+  private __getGpses(addrs: string[]) {
+    if (addrs.length > 10) {
+      throw new Error('长度超过10')
+    } else {
+      return baseAxios<{ gps: string[] }>({
+        url: this.prefix + '/getGps',
+        method: 'post',
+        data: {
+          addrs: addrs,
+        },
+      })
+    }
+  }
+}