小编Jam*_*mes的帖子

我在提交之前尝试对此字符串进行urlencode.

queryString = 'eventName=' + evt.fields["eventName"] + '&' + 'eventDescription=' + evt.fields["eventDescription"]; 

我有这个奇怪的问题.NSDictionary未返回正确的整数值.

来自服务器的JSON响应代码.

{
"status":"ok",
"error_code":0,
"data" : [],
"msg":"everything is working!"
}

JSON正在转换为NSDictionary.

NSError *error = nil;
NSDictionary *jsonDict = [NSJSONSerialization
                          JSONObjectWithData:data
                          options:NSJSONReadingMutableContainers
                          error: &error];

我使用以下代码访问NSDictionary值.

int error_code = (int)[jsonDict valueForKey:@"error_code"]
NSLog(@"%i", error_code);
The log outputs the following: 143005344

我甚至尝试过objectForKey并得到相同的响应.

提前致谢.

当我从命令行调用存储过程时,我得到以下内容.

CALL `events`.`get_event_by_id`(10)

+---------+----------+-------------+---------------------+---------------------+---------------------+--------+----------+
| evet_id | name     | description | starttime           | endtime             | last_modified       | active | addre_id |
+---------+----------+-------------+---------------------+---------------------+---------------------+--------+----------+
|      10 | samole 3 | sanely      | 2013-11-27 17:37:00 | 2013-11-27 18:09:00 | 2013-11-27 09:37:42 |      1 |       20 |
+---------+----------+-------------+---------------------+---------------------+---------------------+--------+----------+
1 row in set (0.00 sec)

+---------+------------+---------+
| user_id | username   | picture |
+---------+------------+---------+
|       1 | jamess2000 | NULL    |
|       2 | yferna2012 | NULL    |
+---------+------------+---------+
2 rows in set (0.00 sec) …

我正在使用无服务器，并且试图弄清楚如何重写此 serverless.yml 文件，这样我就不会重复每个函数的环境变量。有没有办法全局设置环境变量？

service: test-api
frameworkVersion: ">=1.2.0 <2.0.0"
provider:
  name: aws
  runtime: nodejs12.x
  timeout: 30
  stage: dev
  memorysize: 2048
  region: us-east-2
  logRetentionInDays: 21

functions:
  doCreate:
    handler: functions/do-create.handler
    environment:
      DB_PORT: ${ssm:/${self:custom.stage}/db_port}
      DB_URL: ${ssm:/${self:custom.stage}/db_url}
      API_KEY: ${ssm:/${self:custom.stage}/api_key}
      ENV: "${self:custom.stage}"
      SEARCH_ARN: ${ssm:/${self:custom.stage}/search_arn}
  doUpdate:
    handler: functions/do-update.handler
    environment:
      DB_PORT: ${ssm:/${self:custom.stage}/db_port}
      DB_URL: ${ssm:/${self:custom.stage}/db_url}
      API_KEY: ${ssm:/${self:custom.stage}/api_key}
      ENV: "${self:custom.stage}"
      SEARCH_ARN: ${ssm:/${self:custom.stage}/search_arn}