POST/session{"username":{string},"password":{string}} 输入正确的用户名和密码,登录成功后会返回一个token ··· { "token": {string} } ··· 在后续请求中,将token放入请求头信息中请求头的key为X-Cookie,值为 token=xxxx,例如 :X-Cookie: token=5fa3d3fd97edc
enum PyUnicode_Kind { /* String contains only wstr byte characters. This is only possible when the string was created with a legacy API and _PyUnicode_Ready() has not been called yet. */ PyUnicode_WCHAR_KIND = 0, /* Return values of the PyUnicode_KIND() macro: */ PyUnicode_1BYTE...
oldstring)returnre.sub('([a-z0-9])([A-Z])',r'\1_\2',s1).lower()# Camel Case to Snake Caseprint(convert('CamelCase'))print(convert('CamelCamelCase'))print(convert('getHTTPResponseCode'))print(convert('get2HTTPResponseCode'))# Change Caseofa particular character text="python progr...
@enum.unique 专用于枚举的 class 装饰器。 它会搜索一个枚举的 __members__ 并收集所找到的任何别名;只要找到任何别名就会引发 ValueError 并附带相关细节信息: >>> >>> from enum import Enum, unique >>> @unique ... class Mistake(Enum): ... ONE = 1 ... TWO = 2 ... THREE = 3 ...
问题现象五:MaxCompute UDF引用Python 3的标准库时,运行报错描述为ImportError: No module named enum。 产生原因:MaxCompute项目未开启Python 3,默认使用Python 2环境运行MaxCompute UDF,无法识别Python 3的标准库。 解决措施:在调用MaxCompute UDF的SQL语句前增加set odps.sql.python.version=cp37;与SQL语句一起提交执...
Python Enum 枚举 用法汇总 importosimportsysifsys.version_info.major + sys.version_info.minor * 0.1 < 3.4:fromenum34importEnumelse:fromenumimportEnumclassMyColorEnum(Enum): red= 1red_alias= 1blue= 2green='green'MyColorEnum.red.name#get member name stringMyColorEnum.red.value#get member valu...
from enum import Enum class Status(Enum): NO_STATUS = -1 NOT_STARTED = 0 IN_PROGRESS = 1 COMPLETED = 2 print(Status.IN_PROGRESS.name) # IN_PROGRESS print(Status.COMPLETED.value) # 2 ▍9、重复字符串 name = "Banana" print(name * 4) # BananaBananaBananaBanana ▍10、比较3个数字的大...
use rusqlite::{Connection, ToSql};use std::sync::mpsc;use std::sync::mpsc::{Receiver, Sender};use std::thread;mod common;static MIN_BATCH_SIZE: i64 = 50;enum ParamValues {WithArea(Vec<(String, i8, i8)>),WithoutArea(Vec<(i8, i8)>),}fn consumer(rx: Receiver<ParamValues>) {let...
public static <E extends Enum<E>> EnumSet<E> noneOf(Class<E> elementType) { Enum<?>[] universe = getUniverse(elementType); if (universe == null) throw new ClassCastException(elementType + " not an enum"); if (universe.length <= 64) ...
In the API specification, the values ofenumtypes appear in lower case, because that is what is used for XML and JSON. The Python convention, however, is to capitalizeenumvalues. Reading the attributes of instances of types is done using the corresponding properties: ...