根据加拿大移民局官网的最新信息，以下情况可为配偶申请开放性工作签证。
Who can get a work permit as the spouse or common-law partner of a student?
谁可以申请工作签证?
Your spouse or common-law partner may be eligible for an open work permit if you
学生配偶可以获得开放性工签的条件如下：
A，have a valid study permit and 学生持有合法的学习签证;
B，are a full-time student at one of these types of schools 学生是全日制学习状态，且所在学校属于以下几种：
a public post-secondary school, such as a college or university, or CEGEP in Quebec 公立高等教育学校，如学院，大学，或魁北克的大学预科;
a private college-level school in Quebec 魁北克地区的私立学院级别学校;
a Canadian private school that can legally award degrees under provincial law (for example, Bachelors, Masters or Doctorate degree) 可根据各省法律规定允许授予学位的加拿大私立学校，如学士学位，硕士或博士学位;
C，How long it takes to get an open work permit 多久才能拿到工作签证?
Processing an open work permit usually takes several months. There are many factors that can affect the processing time. 审理开放性工签，通常需要几个月时间。影响处理时间的因素很多。
D，How long is the open work permit valid for? 开放性工签的有效期是多久?
Your spouse or common-law partner’s work permit will be valid for the same period of time as your study permit. 工作签证申请人的有效期和申请人配偶的学生签证有效期相同。
