postman学习（三）

╰+哭是因爲堅強的太久メ 2021-09-24 08:52 319阅读 0赞

断言

参数化

随机数

Monitor监控接口

导入导出脚本&生成代码片段

一：断言

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70][]

这里就拿这个接口做个实践

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 1][]

直接点击使用就行

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 2][]

根据需要去修改

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 3][]

同样的

pm.test("Your test name", function () {
        var jsonData = pm.response.json();
    //value改为相应的键，后面100是值，如果是字符串类型要有双引号
        pm.expect(jsonData.value).to.eql(100);
    });

pm.test("Content-Type is present", function () {
        pm.response.to.have.header("Content-Type");
    });

注意检查的头部信息是填写这些（key值）

![20200604221656213.png][]

//200可以改成其他的
    pm.test("Response time is less than 200ms", function () {
        pm.expect(pm.response.responseTime).to.be.below(200);
    });

二：参数化

![20200604222226622.png][]

有个前提：必须在集合里面操作，还有就是请求记得保存ctrl+s

（1）txt参数化

![20200604222954383.png][]

![20200604223035107.png][]

点击这里

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 4][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 5][]

我这里使用了这个接口，不是json格式的

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 6][]

![20200604224507583.png][]

运行后都通过了

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 7][]

在运行前选这个能看到响应头和响应体的信息

![2020060423071996.png][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 8][]

三：随机数

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 9][]

//使用方式
    {
       {$guid}}
    //也可以拼接
    12{
       {$guid}}
    //这个得到是一个时间戳
    {
       {$timestamp}}

可以去转一下看看：[https://tool.chinaz.com/Tools/unixtime.aspx][https_tool.chinaz.com_Tools_unixtime.aspx]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 10][]

四：Monitor监控接口

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 11][]

Monitor也同样是依赖集合运行

注意：

1：遇到必填的参数直接上随机数，要不会失败

2：有关联的要去设置环境变量

然后新建监视器

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 12][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 13][]

邮件通知

![20200604233857194.png][]

在这里可以看到这个监视器

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 14][]

点击会进入网页，能以图表形式查看，失败会有邮件（集合名，监视器，失败数）

五：导入导出脚本&生成代码片段

导入

![20200604234733568.png][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 15][]

导入

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 16][]

代码片段

![20200604235255884.png][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 17][]

比如我这个，然后把代码复制下来，可以贴到工具里面执行

报错了

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 18][]

解决方法：参考：[https://blog.csdn.net/qq\_29987661/article/details/83268149][https_blog.csdn.net_qq_29987661_article_details_83268149]

![20200605001856406.png][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 19][]

再运行，发现没问题了，这种可以去学他的代码是怎么写的，方便学习自动化

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 20][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70]: /images/20210923/6c8c3d5d77be413095d2c098ab99f09e.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 1]: /images/20210923/199a5830cb084ada8efde41caf76e27b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 2]: /images/20210923/de5beee5a72e4c009b29086af1d4f853.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 3]: /images/20210923/6358d3261c67466dbea6613c60dd7ecf.png
[20200604221656213.png]: /images/20210923/380ddde35b4e42fdbecaafb4fae21b38.png
[20200604222226622.png]: /images/20210923/5a7bed0ff5da4a9591c256970799dd24.png
[20200604222954383.png]: /images/20210923/7d988f6139424ac2b47c10678f2e105e.png
[20200604223035107.png]: /images/20210923/b9f2ead39ff043c48905f8cf080cf617.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 4]: /images/20210923/e3e440a6a44c41fb9211f24d89f2ab34.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 5]: /images/20210923/3515aee2a17c414a87f93aa43944b23b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 6]: /images/20210923/b984abba02294c8fb36b87bb09f77496.png
[20200604224507583.png]: /images/20210923/27b31726676e4efba173c3d4a8057e1b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 7]: /images/20210923/368b31ec727149729f7570d6dc2f5294.png
[2020060423071996.png]: /images/20210923/782bf6f8b26c4b40977c0f325d8545db.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 8]: /images/20210923/d09e7969c80c4ba0aa3f444c9c4c9328.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 9]: /images/20210923/6f71a1f7bc824e2fbcbf4b860554fece.png
[https_tool.chinaz.com_Tools_unixtime.aspx]: https://tool.chinaz.com/Tools/unixtime.aspx
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 10]: /images/20210923/dfa1582997584811a5103846cf4ccf09.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 11]: /images/20210923/ced6675bfed14271a406d590d351f8e6.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 12]: /images/20210923/b14fd8976c8a407da54f689a8ef7edce.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 13]: /images/20210923/9c1098369c354e049c5b1a9defb0a9f6.png
[20200604233857194.png]: /images/20210923/284d1b009ac541a98166948a233b4562.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 14]: /images/20210923/0c3e948b386a48bf843d2625fa3df52f.png
[20200604234733568.png]: /images/20210923/af96cc2e25524bbc9348a271862dc88a.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 15]: /images/20210923/0c43f0bbc75e4217bb09507c88f1134f.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 16]: /images/20210923/e386f607e0844c3c851f5d64107ee7b7.png
[20200604235255884.png]: /images/20210923/62d1219f81354a3f8a76136a8c540585.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 17]: /images/20210923/ee1ecea95c9a49e5bb15010264f48519.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 18]: /images/20210923/6b474c88b6ac41e1a25998566b5c3ae9.png
[https_blog.csdn.net_qq_29987661_article_details_83268149]: https://blog.csdn.net/qq_29987661/article/details/83268149
[20200605001856406.png]: /images/20210923/b0822cd7af9e4d7a908f0c8c088f779f.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 19]: /images/20210923/cc0cd8dc6614492d9cdf06601161779c.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MjcxNzkyOA_size_16_color_FFFFFF_t_70 20]: /images/20210923/e27e3d4acb624266a2c1b97ea61fbdfa.png