我正在使用表单识别器阅读PDF文件。将其存储在“result”变量/对象中。根据表单识别器文档中为Azure Databricks/pyspark提供的语法，我的输出如下所示。相反，我需要将输出放入 Dataframe 中。每个表都放入单独的 Dataframe 中。请对语法提出建议。提前感谢。

with open(formUrl, "rb") as f:
  poller = document_analysis_client.begin_analyze_document("prebuilt-layout", document =f)
  result = poller.result()

     for table_idx, table in enumerate(result.tables):
         print(
             "Table # {} has {} rows and {} columns".format(
             table_idx, table.row_count, table.column_count
             )
         )
                
         for cell in table.cells:
             print(
                 "...Cell[{}][{}] has content '{}'".format(
                 cell.row_index,
                 cell.column_index,
                 cell.content.encode("utf-8"),
                 )
             )

输出量

Table # 0 has 3 rows and 7 columns
     ...Cell[0][0] has content 'b'BIOMARKER''
     ...Cell[0][1] has content 'b'METHOD|''
     ...Cell[0][2] has content 'b'ANALYTE''
     ...Cell[0][3] has content 'b'RESULT''
     ...Cell[0][4] has content 'b'THERAPY ASSOCIATION''
     ...Cell[0][6] has content 'b'BIOMARKER LEVELE''
     ...Cell[1][0] has content 'b'''
     ...Cell[1][1] has content 'b'IHC''
     ...Cell[1][2] has content 'b'Protein''
     ...Cell[1][3] has content 'b'Negative | 0''
     ...Cell[1][4] has content 'b'LACK OF BENEFIT''
     ...Cell[1][5] has content 'b'alectinib, brigatinib''
     ...Cell[1][6] has content 'b'Level 1''
     ...Cell[2][0] has content 'b'ALK''
     ...Cell[2][1] has content 'b'Seq''
     ...Cell[2][2] has content 'b'RNA-Tumor''
     ...Cell[2][3] has content 'b'Fusion Not Detected''
     ...Cell[2][5] has content 'b'ceritinib''
     ...Cell[2][6] has content 'b'Level 1''
     ...Cell[3][1] has content 'b'''
     ...Cell[3][2] has content 'b'''
     ...Cell[3][3] has content 'b'''
     ...Cell[3][5] has content 'b'crizotinib''
     ...Cell[3][6] has content 'b'Level 1''
 Table # 1 has 3 rows and 4 columns
 ...Cell[0][0] has content 'b'''
 ...Cell[0][1] has content 'b'''
 ...Cell[0][2] has content 'b'''
 ...Cell[0][3] has content 'b'''
 ...Cell[1][0] has content 'b'NTRK1/2/3''
 ...Cell[1][1] has content 'b'Seq''
 ...Cell[1][2] has content 'b'RNA-Tumor''
 ...Cell[1][3] has content 'b'Fusion Not Detected''
 ...Cell[2][0] has content 'b'Tumor Mutational Burden''
 ...Cell[2][1] has content 'b'Seq''
 ...Cell[2][2] has content 'b'DNA-Tumor''
 ...Cell[2][3] has content 'b'High | 19 Mutations/ Mb''