From a0b79bd771f35399dd3a622ba1de4a957f093acb Mon Sep 17 00:00:00 2001 From: fang Date: Thu, 5 Dec 2019 10:06:56 +0800 Subject: [PATCH] python connector user guide --- documentation/webdocs/markdowndocs/Connector.md | 2 +- documentation/webdocs/markdowndocs/connector-ch.md | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/documentation/webdocs/markdowndocs/Connector.md b/documentation/webdocs/markdowndocs/Connector.md index 2ecb14c710..014e88de42 100644 --- a/documentation/webdocs/markdowndocs/Connector.md +++ b/documentation/webdocs/markdowndocs/Connector.md @@ -345,7 +345,7 @@ c1.execute('select * from tb') data = c1.fetchall() # data is a list of returned rows with each row being a tuple numOfRows = c1.rowcount -numOfCols = c1.descriptions +numOfCols = len(c1.description) for irow in range(numOfRows): print("Row%d: ts=%s, temperature=%d, humidity=%f" %(irow, data[irow][0], data[irow][1],data[irow][2]) diff --git a/documentation/webdocs/markdowndocs/connector-ch.md b/documentation/webdocs/markdowndocs/connector-ch.md index 1cc03703be..5313c07ace 100644 --- a/documentation/webdocs/markdowndocs/connector-ch.md +++ b/documentation/webdocs/markdowndocs/connector-ch.md @@ -341,7 +341,7 @@ c1.execute('select * from tb') data = c1.fetchall() # 返回的结果是一个列表，每一行构成列表的一个元素 numOfRows = c1.rowcount -numOfCols = c1.descriptions +numOfCols = len(c1.description) for irow in range(numOfRows): print("Row%d: ts=%s, temperature=%d, humidity=%f" %(irow, data[irow][0], data[irow][1],data[irow][2])