https://anTtutu.github.io/tags/faker/ Recent content in Faker on Anttu's Blog Hugo zh-CN Sat, 05 Jun 2021 00:29:47 +0800 https://anTtutu.github.io/post/2021-06-05-python_faker/ Sat, 05 Jun 2021 00:29:47 +0800 https://anTtutu.github.io/post/2021-06-05-python_faker/ <h2 id="1参考">1、参考</h2> <p>官方地址： <a href="https://faker.readthedocs.io/">https://faker.readthedocs.io/</a><br> ruby 和 java 下都有类似的 faker 工具，但是对比过 java 的，还是 python 这个完善很多。ruby 的暂没测试</p> <h2 id="2用法示例">2、用法示例</h2> <div class="highlight"><div style="background-color:#f7f7f7;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"> <table style="border-spacing:0;padding:0;margin:0;border:0;"><tr><td style="vertical-align:top;padding:0;margin:0;border:0;"> <pre tabindex="0" style="background-color:#f7f7f7;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">1 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">2 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">3 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">4 </span><span style="white-space:pre;-webkit-user-select:none;user-select:none;margin-right:0.4em;padding:0 0.4em 0 0.4em;color:#7f7f7f">5 </span></code></pre></td> <td style="vertical-align:top;padding:0;margin:0;border:0;;width:100%"> <pre tabindex="0" style="background-color:#f7f7f7;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-python" data-lang="python"><span style="display:flex;"><span><span style="color:#cf222e">from</span> <span style="color:#24292e">faker</span> <span style="color:#cf222e">import</span> Faker </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span>fake <span style="color:#0550ae">=</span> Faker<span style="color:#1f2328">(</span>locale<span style="color:#0550ae">=</span><span style="color:#0a3069">&#39;zh_CN&#39;</span><span style="color:#1f2328">)</span> </span></span><span style="display:flex;"><span><span style="color:#57606a">#为生成数据的文化选项，默认为en_US，只有使用了相关文化，才能生成对应的随机信息</span> </span></span><span style="display:flex;"><span><span style="color:#57606a">#由于文化差异，设置文化的时候会导致有些字段比如省份等会出现方法报错等问题</span> </span></span></code></pre></td></tr></table> </div> </div><h2 id="3常用函数介绍">3、常用函数介绍</h2> <table> <thead> <tr> <th>参数</th> <th>说明</th> </tr> </thead> <tbody> <tr> <td>city_suffix()</td> <td>市，县</td> </tr> <tr> <td>country()</td> <td>国家</td> </tr> <tr> <td>country_code()</td> <td>国家编码</td> </tr> <tr> <td>district()</td> <td>区</td> </tr> <tr> <td>geo_coordinate()</td> <td>地理坐标</td> </tr> <tr> <td>latitude()</td> <td>地理坐标(纬度)</td> </tr> <tr> <td>longitude()</td> <td>地理坐标(经度)</td> </tr> <tr> <td>lexify()</td> <td>替换所有问号（“？”）带有随机字母的事件。</td> </tr> <tr> <td>numerify()</td> <td>三位随机数字</td> </tr> <tr> <td>postcode()</td> <td>邮编</td> </tr> <tr> <td>province()</td> <td>省份</td> </tr> <tr> <td>street_address()</td> <td>街道地址</td> </tr> <tr> <td>street_name()</td> <td>街道名</td> </tr> <tr> <td>street_suffix()</td> <td>街、路</td> </tr> <tr> <td>random_digit()</td> <td>0~9随机数</td> </tr> <tr> <td>random_digit_not_null()</td> <td>1~9的随机数</td> </tr> <tr> <td>random_element()</td> <td>随机字母</td> </tr> <tr> <td>random_int()</td> <td>随机数字，默认0~9999，可以通过设置min,max来设置</td> </tr> <tr> <td>random_letter()</td> <td>随机字母</td> </tr> <tr> <td>random_number()</td> <td>随机数字，参数digits设置生成的数字位数</td> </tr> <tr> <td>color_name()</td> <td>随机颜色名</td> </tr> <tr> <td>hex_color()</td> <td>随机HEX颜色</td> </tr> <tr> <td>rgb_color()</td> <td>随机RGB颜色</td> </tr> <tr> <td>safe_color_name()</td> <td>随机安全色名</td> </tr> <tr> <td>safe_hex_color()</td> <td>随机安全HEX颜色</td> </tr> <tr> <td>bs()</td> <td>随机公司服务名</td> </tr> <tr> <td>company()</td> <td>随机公司名（长）</td> </tr> <tr> <td>company_prefix()</td> <td>随机公司名（短）</td> </tr> <tr> <td>company_suffix()</td> <td>公司性质</td> </tr> <tr> <td>credit_card_expire()</td> <td>随机信用卡到期日</td> </tr> <tr> <td>credit_card_full()</td> <td>生成完整信用卡信息</td> </tr> <tr> <td>credit_card_number()</td> <td>信用卡号</td> </tr> <tr> <td>credit_card_provider()</td> <td>信用卡类型</td> </tr> <tr> <td>credit_card_security_code()</td> <td>信用卡安全码</td> </tr> <tr> <td>currency_code()</td> <td>货币编码</td> </tr> <tr> <td>am_pm()</td> <td>AM/PM</td> </tr> <tr> <td>century()</td> <td>随机世纪</td> </tr> <tr> <td>date()</td> <td>随机日期</td> </tr> <tr> <td>date_between()</td> <td>随机生成指定范围内日期，参数</td> </tr> <tr> <td>date_between_dates()</td> <td>随机生成指定范围内日期，用法同上</td> </tr> <tr> <td>date_object()</td> <td>随机生产从1970-1-1到指定日期的随机日期。</td> </tr> <tr> <td>date_this_month()</td> <td></td> </tr> <tr> <td>date_this_year()</td> <td></td> </tr> <tr> <td>date_time()</td> <td>随机生成指定时间（1970年1月1日至今）</td> </tr> <tr> <td>date_time_ad()</td> <td>生成公元1年到现在的随机时间</td> </tr> <tr> <td>date_time_between()</td> <td>用法同dates</td> </tr> <tr> <td>future_date()</td> <td>未来日期</td> </tr> <tr> <td>future_datetime()</td> <td>未来时间</td> </tr> <tr> <td>month()</td> <td>随机月份</td> </tr> <tr> <td>month_name()</td> <td>随机月份（英文）</td> </tr> <tr> <td>past_date()</td> <td>随机生成已经过去的日期</td> </tr> <tr> <td>past_datetime()</td> <td>随机生成已经过去的时间</td> </tr> <tr> <td>time()</td> <td>随机24小时时间</td> </tr> <tr> <td>timedelta()</td> <td>随机获取时间差</td> </tr> <tr> <td>time_object()</td> <td>随机24小时时间，time对象</td> </tr> <tr> <td>time_series()</td> <td>随机TimeSeries对象</td> </tr> <tr> <td>timezone()</td> <td>随机时区</td> </tr> <tr> <td>unix_time()</td> <td>随机Unix时间</td> </tr> <tr> <td>year()</td> <td>随机年份</td> </tr> <tr> <td>file_extension()</td> <td>随机文件扩展名</td> </tr> <tr> <td>file_name()</td> <td>随机文件名（包含扩展名，不包含路径）</td> </tr> <tr> <td>file_path()</td> <td>随机文件路径（包含文件名，扩展名）</td> </tr> <tr> <td>mime_type()</td> <td>随机mime Type</td> </tr> <tr> <td>ascii_company_email()</td> <td>随机ASCII公司邮箱名</td> </tr> <tr> <td>ascii_email()</td> <td>随机ASCII邮箱</td> </tr> <tr> <td>ascii_free_email()</td> <td></td> </tr> <tr> <td>ascii_safe_email()</td> <td></td> </tr> <tr> <td>company_email()</td> <td></td> </tr> <tr> <td>domain_name()</td> <td>生成域名</td> </tr> <tr> <td>domain_word()</td> <td>域词(即，不包含后缀)</td> </tr> <tr> <td>email()</td> <td></td> </tr> <tr> <td>free_email()</td> <td></td> </tr> <tr> <td>free_email_domain()</td> <td></td> </tr> <tr> <td>f.safe_email()</td> <td>安全邮箱</td> </tr> <tr> <td>f.image_url()</td> <td>随机URL地址</td> </tr> <tr> <td>ipv4()</td> <td>随机IP4地址</td> </tr> <tr> <td>ipv6()</td> <td>随机IP6地址</td> </tr> <tr> <td>mac_address()</td> <td>随机MAC地址</td> </tr> <tr> <td>tld()</td> <td>网址域名后缀(.com,.net.cn,等等，不包括.)</td> </tr> <tr> <td>uri()</td> <td>随机URI地址</td> </tr> <tr> <td>uri_extension()</td> <td>网址文件后缀</td> </tr> <tr> <td>uri_page()</td> <td>网址文件（不包含后缀）</td> </tr> <tr> <td>uri_path()</td> <td>网址文件路径（不包含文件名）</td> </tr> <tr> <td>url()</td> <td>随机URL地址</td> </tr> <tr> <td>user_name()</td> <td>随机用户名</td> </tr> <tr> <td>isbn10()</td> <td>随机ISBN（10位）</td> </tr> <tr> <td>isbn13()</td> <td>随机ISBN（13位）</td> </tr> <tr> <td>job()</td> <td>随机职位</td> </tr> <tr> <td>paragraph()</td> <td>随机生成一个段落</td> </tr> <tr> <td>paragraphs()</td> <td>随机生成多个段落，通过参数nb来控制段落数，返回数组</td> </tr> <tr> <td>sentence()</td> <td>随机生成一句话</td> </tr> <tr> <td>sentences()</td> <td>随机生成多句话，与段落类似</td> </tr> <tr> <td>text()</td> <td>随机生成一篇文章（不要幻想着人工智能了，至今没完全看懂一句话是什么意思）</td> </tr> <tr> <td>word()</td> <td>随机生成词语</td> </tr> <tr> <td>words()</td> <td>随机生成多个词语，用法与段落，句子，类似</td> </tr> <tr> <td>binary()</td> <td>随机生成二进制编码</td> </tr> <tr> <td>boolean()</td> <td>True/False</td> </tr> <tr> <td>language_code()</td> <td>随机生成两位语言编码</td> </tr> <tr> <td>locale()</td> <td>随机生成语言/国际 信息</td> </tr> <tr> <td>md5()</td> <td>随机生成MD5</td> </tr> <tr> <td>null_boolean()</td> <td>NULL/True/False</td> </tr> <tr> <td>password()</td> <td>随机生成密码,可选参数：length：密码长度；special_chars：是否能使用特殊字符；digits：是否包含数字；upper_case：是否包含大写字母；lower_case：是否包含小写字母</td> </tr> <tr> <td>sha1()</td> <td>随机SHA1</td> </tr> <tr> <td>sha256()</td> <td>随机SHA256</td> </tr> <tr> <td>uuid4()</td> <td>随机UUID</td> </tr> <tr> <td>first_name()</td> <td></td> </tr> <tr> <td>first_name_female()</td> <td>女性名</td> </tr> <tr> <td>first_name_male()</td> <td>男性名</td> </tr> <tr> <td>first_romanized_name()</td> <td>罗马名</td> </tr> <tr> <td>last_name()</td> <td></td> </tr> <tr> <td>last_name_female()</td> <td>女姓</td> </tr> <tr> <td>last_name_male()</td> <td>男姓</td> </tr> <tr> <td>last_romanized_name()</td> <td></td> </tr> <tr> <td>name()</td> <td>随机生成全名</td> </tr> <tr> <td>name_female()</td> <td>男性全名</td> </tr> <tr> <td>name_male()</td> <td>女性全名</td> </tr> <tr> <td>romanized_name()</td> <td>罗马名</td> </tr> <tr> <td>msisdn()</td> <td>移动台国际用户识别码，即移动用户的ISDN号码</td> </tr> <tr> <td>phone_number()</td> <td>随机生成手机号</td> </tr> <tr> <td>phonenumber_prefix()</td> <td>随机生成手机号段</td> </tr> <tr> <td>profile()</td> <td>随机生成档案信息</td> </tr> <tr> <td>simple_profile()</td> <td>随机生成简单档案信息</td> </tr> </tbody> </table> <h2 id="4随机生成指定类型数据">4、随机生成指定类型数据</h2> <table> <thead> <tr> <th>参数</th> <th>说明</th> </tr> </thead> <tbody> <tr> <td>pybool()</td> <td>布尔类型</td> </tr> <tr> <td>pydecimal()</td> <td>数字</td> </tr> <tr> <td>pydict()</td> <td>字典</td> </tr> <tr> <td>pyfloat()</td> <td>left_digits=5 #生成的整数位数, right_digits=2 #生成的小数位数, positive=True #是否只有正数</td> </tr> <tr> <td>pyint()</td> <td>整型</td> </tr> <tr> <td>pyiterable()</td> <td>迭代器</td> </tr> <tr> <td>pylist()</td> <td>列表</td> </tr> <tr> <td>pyset()</td> <td>集合</td> </tr> <tr> <td>pystr()</td> <td>字符串</td> </tr> <tr> <td>pystruct()</td> <td>结构体</td> </tr> <tr> <td>pytuple()</td> <td>元组</td> </tr> </tbody> </table> <h2 id="5随机生成常用数据">5、随机生成常用数据</h2> <table> <thead> <tr> <th>参数</th> <th>说明</th> </tr> </thead> <tbody> <tr> <td>ssn()</td> <td>生成身份证号</td> </tr> <tr> <td>chrome()</td> <td>随机生成Chrome的浏览器user_agent信息</td> </tr> <tr> <td>firefox()</td> <td>随机生成FireFox的浏览器user_agent信息</td> </tr> <tr> <td>internet_explorer()</td> <td>随机生成IE的浏览器user_agent信息</td> </tr> <tr> <td>opera()</td> <td>随机生成Opera的浏览器user_agent信息</td> </tr> <tr> <td>safari()</td> <td>随机生成Safari的浏览器user_agent信息</td> </tr> <tr> <td>linux_platform_token()</td> <td>随机Linux信息</td> </tr> <tr> <td>user_agent()</td> <td>随机user_agent信息</td> </tr> </tbody> </table>