轉自：http://www.jb51.net/article/71773.htm

以下是部分代碼：

<?xml version="1.0" encoding="UTF-8"?> <!-- 表名 ,數據庫名? 可靈活配置插入哪個庫哪個表 --> <table name="top_query" db_name="evaluting_sys"> <!-- 非業務主鍵，自增長,可配名，其他 INTEGER UNSIGNED AUTO_INCREMENT --> <primary_key> <name>id</name> </primary_key> <!-- 字段開始 --> <field> <name>query</name> <type>varchar(200)</type> <is_index>false</is_index> <description>query</description> </field> <field> <name>pv</name> <type>integer</type> <is_index>false</is_index> <description>pv</description> </field> <field> <name>avg_money</name> <type>integer</type> <is_index>false</is_index> <description></description> </field> <!-- 字段配置結束 --> </table>

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import sys,os from xml.dom import minidom, Node def read_dbconfig_xml(xml_file_path): ??content = {} ??root = minidom.parse(xml_file_path) ??table = root.getElementsByTagName("table")[0] ??#read dbname and table name. ??table_name = table.getAttribute("name") ??db_name = table.getAttribute("db_name") ??if len(table_name) > 0 and len(db_name) > 0: ????db_sql = "create database if not exists `" + db_name +"`; use " + db_name + ";" ????table_drop_sql = "drop " + table_name + " if exists " + table_name + ";" ????content.update({"db_sql" : db_sql}) ????content.update({"table_sql" : table_drop_sql }) ??else: ????print "Error:attribute is not define well! db_name=" + db_name + " ;table_name=" + table_name ????sys.exit(1) ??#print table_name, db_name ??table_create_sql = "create table " + table_name +"(" ??#read primary cell ??primary_key = table.getElementsByTagName("primary_key")[0] ??primary_key_name = primary_key.getElementsByTagName("name")[0].childNodes[0].nodeValue ??table_create_sql += primary_key_name + " INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY," ??#print primary_key.toxml() ??#read ordernary field ??fields = table.getElementsByTagName("field") ??f_index = 0 ??for field in fields: ????f_index += 1 ????name = field.getElementsByTagName("name")[0].childNodes[0].nodeValue ????type = field.getElementsByTagName("type")[0].childNodes[0].nodeValue ????table_create_sql += name + " " + type ????if f_index != len(fields): ????table_create_sql += "," ????is_index = field.getElementsByTagName("is_index")[0].childNodes[0].nodeValue ??table_create_sql += ");" ??content.update({"table_create_sql" : table_create_sql}) ??#character set latin1 collate latin1_danish_ci; ??print content if __name__ == "__main__": read_dbconfig_xml(sys.argv[1])

轉載于:https://www.cnblogs.com/fengff/p/8467389.html

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