可能是一个简单的解决方案,但我不知道如何根据动态字典名称获取字典值
对于每种类型的参数列表,我都有字典,名字像cparam_dict_1、cparam_dict_2、cparam_dict_3等等。
我有一个函数find_parameters
,它包含变量r_name
,r_type
,r_num
,如何根据r_num
提供的数字选择字典,以便我可以从字典中提取值,比如cparam_dict_{r_num}[r_type]
,其中r_type
是键(入站的OSB资源等)
如果我直接添加完整的词典名称,它会起作用-
element = driver.find_element_by_xpath('//table[@id="' + cparam_dict_1[r_type] + '"]//tbody//tr//td//input[@value="' + r_name + '"]')
但是如果我可以根据r_num选择字典名称,那将很有帮助
cparam_dict_1 = {
"INBOUND_OSB_RESOURCES": "tbl_ecp_choice-parameter-28808620766985",
"OUTBOUND_OSB_RESOURCES": "tbl_ecp_choice-parameter-11676168985228",
"PASSTHROUGH_OSB_RESOURCES": "tbl_ecp_choice-parameter-11676170588702",
"BPM_BPEL_COMPOSITE_RESOURCES": "tbl_ecp_choice-parameter-54262573455103813"
}
cparam_dict_2 = {
"INBOUND_OSB_RESOURCES": "tbl_ecp_choice-parameter-28808620778433",
"OUTBOUND_OSB_RESOURCES": "tbl_ecp_choice-parameter-116761689785625",
"PASSTHROUGH_OSB_RESOURCES": "tbl_ecp_choice-parameter-11676170586563",
"BPM_BPEL_COMPOSITE_RESOURCES": "tbl_ecp_choice-parameter-54262573455112907"
}
def find_parameters(r_type,r_name,r_num):
element = driver.find_element_by_xpath('//table[@id="' + cparam_dict_{r_num}[r_type] + '"]//tbody//tr//td//input[@value="' + r_name + '"]')
你可以用
globals()
来做这个相关问题 更多 >
编程相关推荐