{"id":619,"date":"2017-05-17T17:12:55","date_gmt":"2017-05-17T09:12:55","guid":{"rendered":"http:\/\/www.mrtblog.cn\/?p=619"},"modified":"2023-03-05T20:06:18","modified_gmt":"2023-03-05T12:06:18","slug":"c%e5%88%9b%e5%bb%bawebservice%e8%b0%83%e7%94%a8mysql%e6%9c%8d%e5%8a%a1","status":"publish","type":"post","link":"http:\/\/www.mrtblog.cn\/?p=619","title":{"rendered":"[c#]\u521b\u5efawebservice\u8c03\u7528mysql\u670d\u52a1"},"content":{"rendered":"
<\/span> 2,244<\/span> Views<\/span><\/div>

\u67d0\u8bfe\u7a0b\u4f5c\u4e1a\uff0c\u8981\u6c42\u5982\u4e0b\uff1a<\/p>\n

1.\u7528\u6237\u9a8c\u8bc1\uff1a\u8f93\u5165UserName\u548cPassword\u83b7\u53d6\u7528\u6237\u89d2\u8272\u7c7b\u578b<\/p>\n

2.\u83b7\u53d6\u6307\u5b9a\u8d26\u53f7\u624b\u672f\u5ba4\u5217\u8868\uff1a\u8f93\u5165\u7528\u6237\u540d\u79f0\uff0c\u83b7\u53d6\u76f8\u5173\u7684\u624b\u672f\u5217\u8868<\/p>\n

3.\u83b7\u53d6\u5f00\u653e\u624b\u672f\u5ba4\u5217\u8868\uff1a\u83b7\u53d6\u6240\u6709\u5f00\u653e\u7684\u624b\u672f\u5ba4\u4fe1\u606f<\/p>\n

4.\u83b7\u53d6\u5f00\u653e\u5f55\u5236\u5217\u8868\uff1a\u83b7\u53d6\u6240\u6709\u7684\u6709\u5f55\u5236\u7684\u624b\u672f\u4fe1\u606f<\/p>\n

\u5927\u4f53\u8981\u6c42\u5efa\u7acb\u4e00\u4e2awebservice\uff0c\u901a\u8fc7webservice\u64cd\u4f5cmysql\u6570\u636e\u5e93\u3002\u5199\u8d77\u6765\u4e0d\u96be\uff0c\u4f46\u662f\u56e0\u4e3a\u7248\u672c\u95ee\u9898\u5bfc\u81f4C#\u8fde\u63a5mysql\u51e0\u4e4e\u8ba9\u4eba\u5d29\u6e83\u3002\u5982\u679c\u6dfb\u52a0\u5f15\u7528mysql.data.dll\u51fa\u73b0\u9519\u8bef\uff1a\u8b66\u544a 15 \u672a\u80fd\u627e\u5230\u5f15\u7528\u7684\u7ec4\u4ef6\u201cMySql.Data\u201d\u3002<\/strong> \u90a3\u4e48\u5c31\u662f\u56e0\u4e3amysql.data\u7248\u672c\u8fc7\u9ad8\uff0c\u5728\u7f51\u4e0a\u4e0b\u8f7d\u5c3d\u53ef\u80fd\u4f4e\u7684\u7248\u672c\u5bfc\u5165\u5373\u53ef\u3002<\/p>\n

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\u6253\u5f00mysql\uff0c\u81ea\u884c\u521b\u5efa\u6570\u636e\u5e93test1610\u548ctest1610\u4e0b\u7684\u8868\u5e76\u63d2\u5165\u4e00\u4e9b\u6570\u636e\uff0c\u6216\u6267\u884c\u4f5c\u4e1a\u7684sql\u6587\u4ef6\u3002<\/p>\n

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\u5f15\u5165mysql\u7684\u8fde\u63a5\u6a21\u5757<\/p>\n

\nusing MySql.Data.MySqlClient;\n<\/code><\/pre>\n
\u5728webservice\u7684\u4e3b\u7c7b\u4e0b\u5b9a\u4e49\u8fde\u63a5\u6570\u636e\u5e93\u7684\u5b57\u7b26\u4e32\uff1a<\/p>\n
\nstring M_str_sqlcon = "server=localhost;user id=root;password=root;database=test1610";\n<\/code><\/pre>\n
\u521b\u5efa\u8fde\u63a5\u6570\u636e\u5e93\u7684\u65b9\u6cd5<\/p>\n
\nprivate MySqlConnection getmysqlcon()\n {\n     MySqlConnection myCon = new MySqlConnection(M_str_sqlcon);\n     return myCon;\n }\n<\/code><\/pre>\n
\u4f9d\u6b21\u6dfb\u52a0\u56db\u4e2a\u670d\u52a1\u51fd\u6570<\/p>\n
\n[WebMethod]\npublic string CheckUserLogin(String UserName, String Password)\n{\n    MySqlConnection mysqlcon = this.getmysqlcon();\n    try\n    {\n        mysqlcon.Open();\n        string M_str_sqlstr = string.Format("select DisplayName from tmember where UserName='{0}' and M_Password='{1}'",UserName,Password);\n        MySqlCommand mysqlcom = new MySqlCommand(M_str_sqlstr, mysqlcon);\n        string res=mysqlcom.ExecuteScalar().ToString();\n        return res;\n    }\n    catch (Exception e)\n    {\n        return "\u6ca1\u6709\u6b64\u7528\u6237";\n    }\n    finally\n    {\n        mysqlcon.Close();\n        mysqlcon.Dispose();\n    }\n}\n\n[WebMethod]\npublic DataSet GetOperationListByUsername(string UserName)\n{\n    MySqlConnection mysqlcon = this.getmysqlcon();\n    try\n    {\n        mysqlcon.Open();\n        string M_str_sqlstr = string.Format("select * from troom where UserName='{0}'", UserName);\n\n         MySqlDataAdapter da = new MySqlDataAdapter(M_str_sqlstr, mysqlcon);\n         DataSet ds = new DataSet();\n         da.Fill(ds, "Operation");\n         return ds;\n    }\n    catch (Exception e)\n    {\n        return null;\n    }\n    finally\n    {\n        mysqlcon.Close();\n        mysqlcon.Dispose();\n    }\n}\n\n[WebMethod]\npublic DataSet GetPublicOperationList()\n{\n    MySqlConnection mysqlcon = this.getmysqlcon();\n    try\n    {\n        mysqlcon.Open();\n        string M_str_sqlstr = string.Format("select * from toperation where isopen=1");\n        MySqlDataAdapter da = new MySqlDataAdapter(M_str_sqlstr, mysqlcon);\n        DataSet ds = new DataSet();\n        da.Fill(ds, "PublicOperation");\n        return ds;\n    }\n    catch (Exception e)\n    {\n        return null;\n    }\n    finally\n    {\n        mysqlcon.Close();\n        mysqlcon.Dispose();\n    }\n}\n\n[WebMethod]\npublic DataSet GetPublicRecordingList()\n{\n    MySqlConnection mysqlcon = this.getmysqlcon();\n    try\n    {\n        mysqlcon.Open();\n        string M_str_sqlstr = string.Format("select toperation.* from toperation join trecording where toperation.OperationID=trecording.OperationID");\n        MySqlDataAdapter da = new MySqlDataAdapter(M_str_sqlstr, mysqlcon);\n        DataSet ds = new DataSet();\n        da.Fill(ds,"PublicRecordingList");\n        return ds;\n    }\n    catch (Exception e)\n    {\n        return null;\n    }\n    finally\n    {\n        mysqlcon.Close();\n        mysqlcon.Dispose();\n    }\n}\n<\/code><\/pre>\n
\u3010\u4f5c\u4e1a\u8fd8\u8981\u6c42\u8fd4\u56de\u7684\u7c7b\u578b\u662fstring\u7c7b\u578b\u800c\u4e0d\u662fdataset\uff0c\u8fd9\u91cc\u600e\u4e48\u505a\u5c31\u6162\u6162\u767e\u5ea6\u5427\uff0c\u6211\u6682\u65f6\u4e5f\u6ca1\u60f3\u5230\u529e\u6cd5\u3011\u5b8c\u6210\u540e\u53f3\u51fb\u5de5\u7a0b\u9009\u62e9\u53d1\u5e03\uff0c\u53d1\u5e03\u5230\u4e00\u4e2a\u6587\u4ef6\u5939\u4e0b<\/p>\n
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\u6253\u5f00iis\u7ba1\u7406\u5668\uff0c\u5728\u9ed8\u8ba4\u7ad9\u70b9Default Web Site\u6dfb\u52a0\u65b0\u7684\u7f51\u7ad9\uff0c\u7269\u7406\u5730\u5740\u8bbe\u4e3a\u4e4b\u524d\u7684\u53d1\u5e03\u8def\u5f84<\/p>\n
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\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8bbf\u95ee localhost\/\u865a\u62df\u8def\u5f84\u540d\/Service1.asmx\uff0c\u53ef\u4ee5\u770b\u5230\u5df2\u521b\u5efa\u7684\u670d\u52a1<\/p>\n
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\u5982\u679c\u53d1\u5e03webservice\u7684\u8ba1\u7b97\u673a\u4e3a\u670d\u52a1\u5668\uff0c\u901a\u8fc7\u5728\u672c\u5730\u9879\u76ee\u4e2d\u5f15\u7528webservice\u7684\u865a\u62df\u5730\u5740\uff08\u4e0d\u80fd\u662flocalhost\uff09\uff0c\u53ef\u4ee5\u8fdc\u7a0b\u8c03\u7528webservice\u63d0\u4f9b\u7684\u670d\u52a1\u3002\u8bbf\u95ee\u8fd4\u56de\u503c\u7684\u7c7b\u578b\u4e3axml\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
2,244 Views\u67d0\u8bfe\u7a0b\u4f5c\u4e1a\uff0c\u8981\u6c42\u5982\u4e0b\uff1a 1.\u7528\u6237\u9a8c\u8bc1\uff1a\u8f93\u5165UserName\u548cPassword\u83b7\u53d6\u7528\u6237\u89d2\u8272 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[92],"tags":[80,90,81],"class_list":["post-619","post","type-post","status-publish","format-standard","hentry","category-project","tag-c","tag-mysql","tag-webservice"],"_links":{"self":[{"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=\/wp\/v2\/posts\/619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=619"}],"version-history":[{"count":3,"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=\/wp\/v2\/posts\/619\/revisions"}],"predecessor-version":[{"id":633,"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=\/wp\/v2\/posts\/619\/revisions\/633"}],"wp:attachment":[{"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=619"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.mrtblog.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}