在实现从excel中读取数据作为接口参数遇到的问题

 1 import xlrd
 2 class ExcelHandleImpl(object):
 3     ‘‘‘
 4     classdocs
 5     ‘‘‘
 6     
 7     def __init__(self):
 8         ‘‘‘
 9         Constructor
10         ‘‘‘
11         self.filename = None
12     #打开excel
13     def open_excel(self,filename):
14         try:
15             data = xlrd.open_workbook(filename)
16             return data
17         except Exception,e:
18             print str(e)
19      #根据sheet名字获取信息         
20     def excel_table_byname(self,filename,colnameindex=0,by_name=u‘merchant‘):
21         # 实例化类 
22              bswi = ExcelHandleImpl()
23         data = bswi.open_excel(filename)
24         table = data.sheet_by_name(by_name)
25         #得到表格行数
26         nrows = table.nrows
27             #得到第一行的数据
28         colnames = table.row_values(colnameindex)
29         print colnames 
30         list = []
31         for rownum in range(1,nrows):
32             row = table.row_values(rownum)
33             if row:
34                 app = {}
35                             #组成字典
36                 for i in range(len(colnames)):
37                     app[colnames[i]] = row[i]
38                 list.append(app)
39         return list

row[‘merchantstatus‘] = eval(row[‘merchantstatus‘])

row[‘alipayaccount‘] = ‘‘

row[‘merchantstatus‘] = eval(row[‘merchantstatus‘])

id = "1234"
name = "0001"
data = {"id":json.dumps(id),"name":json.dumps(name)}