api: 修改sign接口

src/api/other_api.js

@@ -54,12 +54,12 @@ export default class OtherAPI extends BaseAPI {
   /**
    * 签名
    */
-  createSign = () => this.post('/api/usercenter/v1/sign/sign')
+  createSign = () => this.post('/api/sign/v1/sign/sign')
 
   /**
    * 获取签名文档
    */
-  getSignDocument = (obj = {}) => this.get('/api/usercenter/v1/sign/document', obj)
+  getSignDocument = (obj = {}) => this.get('/api/sign/v1/sign/document', obj)
   // 获取问题与解答
   getQA = (obj = {}) => this.get('/api/lms/v2/questions/details', obj)
 }