python2版本的sql文件同步自动化检测代码

Clickhouse最新全量建表语句/sql文件同步自动化检测方案/sqlFilesAutoDetect.py

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+# -*- coding: utf-8 -
+import os
+
+newSqlFilePath = "Clickhouse_TSG_建表语句_new.sql" #新表文件路径
+oldSqlFilePath = "Clickhouse_TSG_建表语句_old.sql" #旧表文件路径
+
+shellCommand1 = "diff "+newSqlFilePath +" "+oldSqlFilePath#shell命令
+shellCommand2 = "diff "+oldSqlFilePath +" "+newSqlFilePath#shell命令，左右表位置互换，可能有不同的对比结果
+shellCommand = [shellCommand1,shellCommand2]
+
+for s in range(0,len(shellCommand)):
+    print shellCommand[s]+":"
+    re = os.popen(shellCommand[s]).readlines()
+    result = []
+    isRight= False #未出现右箭头
+    keyWord = ["PRIMARY"] #不能要的关键字
+    isKeyWord =  False #表示当前列表未出现关键字
+    for i in range(0, len(re)):  # 由于原始结果需要转换编码，所以循环转为utf8编码并且去除\n换行
+        res = re[i].strip('\n')
+        for j in range(0,len(keyWord)):
+            if str(res).find(keyWord[j]) != -1:
+                isKeyWord = True  # 表示res出现关键字
+        if isRight == False and str(res).find(">", 0, 1) == 0:
+            isRight = True
+            result.append(res)
+        elif isRight == True and str(res).find(">",0,1) == -1 :
+            if isKeyWord ==False:
+                print result
+            result = []
+            result.append(res)
+            isRight = False
+            isKeyWord = False
+        else:
+            result.append(res)
+        if i == len(re) -1 :
+            if isKeyWord == False:
+                print result
+            print ""
+
+
+
+
+
+
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