{"id":47806,"date":"2022-11-10T12:28:42","date_gmt":"2023-06-30T17:32:32","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8azure-functions%e5%92%8cgraphene%e6%9d%a5%e6%93%8d%e4%bd%9ccosmosdb%e6%95%b0%e6%8d%ae2%e3%80%82\/"},"modified":"2024-04-29T00:00:31","modified_gmt":"2024-04-28T16:00:31","slug":"%e4%bd%bf%e7%94%a8azure-functions%e5%92%8cgraphene%e6%9d%a5%e6%93%8d%e4%bd%9ccosmosdb%e6%95%b0%e6%8d%ae2%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8azure-functions%e5%92%8cgraphene%e6%9d%a5%e6%93%8d%e4%bd%9ccosmosdb%e6%95%b0%e6%8d%ae2%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Azure Functions\u548cGraphene\u6765\u64cd\u4f5cCosmosDB\u6570\u636e(2)"},"content":{"rendered":"<h2>\u9996\u5148<\/h2>\n<p>\u5728\u300c\u4f7f\u7528Azure Functions\u548cGraphene\u64cd\u4f5cCosmosDB\u6570\u636e\u300d\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u5728Azure Functions\u4e2d\u5b9e\u73b0\u4e86GraphQL API\u7684\u67e5\u8be2\u64cd\u4f5c\uff0c\u4f46\u662f\u8fd8\u6ca1\u6709\u5b9e\u73b0\u53d8\u66f4\u64cd\u4f5c\uff0c\u6240\u4ee5\u8fd9\u6b21\u6211\u4eec\u6253\u7b97\u7ee7\u7eed\u5b9e\u73b0\u53d8\u66f4\u64cd\u4f5c\u3002<\/p>\n<p>\u8bf7\u53c2\u8003\u8fd9\u7bc7\u6587\u7ae0\u548c\u8fd9\u7bc7\u6587\u7ae0\uff0c\u4e86\u89e3\u524d\u671f\u51c6\u5907\u548c\u5b9e\u65bd\u5185\u5bb9\u3002<\/p>\n<h2>2. GraphQL\u67e5\u8be2\u7684\u53d8\u66f4\u64cd\u4f5c\u5b9a\u4e49<\/h2>\n<p>\u7ee7\u7eed\u4e4b\u524d\u5728\u300c\u4f7f\u7528Azure Functions\u548cGraphene\u5904\u7406CosmosDB\u6570\u636e\u64cd\u4f5c\u300d\u4e2d\u6240\u505a\u7684\u5de5\u4f5c\uff0c\u6211\u4eec\u5c06\u4f7f\u7528Graphene\u6765\u5b9e\u73b0GraphQL\u7684Mutation\u529f\u80fd\u3002\u5728\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u5c06\u53c2\u8003Graphene\u5b98\u65b9\u6587\u6863\u3002<\/p>\n<p>\u7a81\u53d8\u662f\u4e00\u4e2a\u6267\u884cGraphQL\u64cd\u4f5c\u7684\u8fc7\u7a0b\uff0c\u5b83\u6d89\u53ca\u5411\u6570\u636e\u6e90\u5199\u5165\u6570\u636e\u5e76\u83b7\u53d6\u6267\u884c\u7ed3\u679c\u3002(\u67e5\u8be2\u53ea\u6d89\u53ca\u4ece\u6570\u636e\u6e90\u8bfb\u53d6\u7ed3\u679c)<\/p>\n<p>\u5b9a\u4e49\u6a21\u5f0f\uff0c\u7136\u540e\u5b9a\u4e49\u89e3\u6790\u5668\uff0c\u5e76\u6700\u540e\u5728\u89e3\u6790\u5668\u5185\u90e8\u5b9e\u73b0\u5bf9\u6570\u636e\u6e90\u7684\u5904\u7406\uff0c\u8fd9\u4e2a\u6d41\u7a0b\u4e0e\u4e0a\u6b21\u76f8\u540c\uff0c\u4f46\u662f\u89e3\u6790\u5668\u7684\u6307\u5b9a\u4e0e\u4e4b\u524d\u7a0d\u6709\u4e0d\u540c\uff0c\u662f\u4ee5Query\u7c7b\u578b\u8fdb\u884c\u5b9a\u4e49\u7684\u3002<\/p>\n<h3>2.1. \u5bf9\u4e8e Mutation \u64cd\u4f5c\u7684\u6bcf\u4e2a\u89e3\u6790\u5668\u5b9a\u4e49\u7684\u5bf9\u5e94\u5173\u7cfb\u3002<\/h3>\n<p>\u4e3a\u4e86\u5c06GraphQL\u7684Mutation\u7c7b\u578b\u7684\u6bcf\u4e2a\u64cd\u4f5c(\u5b57\u6bb5)\u4e0e\u89e3\u6790\u5668\u51fd\u6570\u5bf9\u5e94\u8d77\u6765\uff0c\u6211\u4eec\u9700\u8981\u4e3a\u6bcf\u4e2a\u64cd\u4f5c\u51c6\u5907\u7ee7\u627fMutation\u7c7b\u7684\u7c7b\u3002<\/p>\n<pre class=\"post-pre\"><code>#Mutation\u578b\u306e\u5404\u64cd\u4f5c\u3068\u5bfe\u5fdc\u3065\u3051\u308b\u30ea\u30be\u30eb\u30d0\u30fc\u306e\u5b9a\u7fa9\r\nclass CreateItem(graphene.Mutation):\r\n    class Arguments:\r\n        item = ItemInput(required=True) #\u30df\u30e5\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306eAugument\r\n    Output = Item #\u30df\u30e5\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u5b9f\u884c\u7d50\u679c\u306e\u578b\r\n    def mutate(self, info, item): #Mutation\u5b9f\u884c\u6642\u306b\u547c\u3073\u51fa\u3055\u308c\u308b\u95a2\u6570\r\n        i = Item\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308bDB\u64cd\u4f5c\r\n        return i\r\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u7684\u4f8b\u5b50\u4e2d\uff0c\u4f7f\u7528\u4e86Input\u7c7b\u578b\u7684\u5bf9\u8c61\u3002\u8fd9\u91cc\u6211\u4eec\u4f1a\u51c6\u5907\u4e00\u4e2a\u7ee7\u627f\u81eaInputObjectType\u7684\u7c7b\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3aArguments\u4f20\u9012\u7ed9Query\u548cMutation\u7684\u5404\u4e2a\u64cd\u4f5c\u3002<\/p>\n<pre class=\"post-pre\"><code>#id\u3068message\u3068\u3044\u3046\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6301\u3064input\u578b\u306e\u5b9a\u7fa9\r\nclass ItemInput(graphene.InputObjectType): #input\u306e\u5b9a\u7fa9\r\n    id = graphene.String(required=True)\r\n    message = graphene.String()\r\n<\/code><\/pre>\n<h3>2.2. Mutation\u578b\u7684\u5b9a\u4e49\u3002<\/h3>\n<p>GraphQL\u7684Mutation\u7c7b\u578b\u548cQuery\u7c7b\u578b\u4e00\u6837\uff0c\u90fd\u662f\u4f5c\u4e3a\u7ee7\u627f\u81eaObjectType\u7684\u7c7b\u6765\u5b9a\u4e49\u3002<br \/>\n\u5728Mutation\u7c7b\u578b\u4e2d\uff0c\u5c06\u5b57\u6bb5\u540d\u4e0e\u7ee7\u627f\u81eaMutation\u7684\u7c7b\u8fdb\u884c\u5bf9\u5e94\uff0c\u5f53\u8c03\u7528\u4e0eGraphQL\u67e5\u8be2\u4e2d\u6240\u63cf\u8ff0\u7684Mutation\u5b57\u6bb5\u540d\u76f8\u5bf9\u5e94\u7684\u89e3\u6790\u5668\u65f6\uff0c\u5c31\u4f1a\u53d1\u751f\u8fd9\u6837\u7684\u6d41\u7a0b\u3002 \uff08\u5728Mutation\u7c7b\u578b\u548c\u7ee7\u627f\u81eaMutation\u7684\u7c7b\u4e2d\u53ef\u80fd\u4f1a\u4ee4\u4eba\u56f0\u60d1&#8230;\uff09<\/p>\n<pre class=\"post-pre\"><code>#createItem\u3068\u3044\u3046\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6301\u3064Mutation\u578b\u306e\u5b9a\u7fa9\r\nclass Mutation(graphene.ObjectType):\r\n    create_Item = CreateItem.Field()\r\n<\/code><\/pre>\n<p>\u53e6\u5916\uff0c\u636e\u8bf4snake_case\u5c06\u66ff\u6362\u4e3acamelCase\u3002<\/p>\n<h3>2.3. \u6267\u884c\u6839\u67e5\u8be2\u58f0\u660e\u548c\u53d8\u5f02<\/h3>\n<p>\u5728\u6267\u884cGraphQL\u67e5\u8be2\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728Schema\u7c7b\u4e2d\u5c06mutation\u548cMutation\u7c7b\u578b\u76f8\u5339\u914d(\u58f0\u660e\u4e3a\u6839\u67e5\u8be2\u7c7b\u578b)\uff0c\u4ee5\u4fbf\u5728\u5b9e\u9645\u6267\u884c\u53d8\u5f02\u65f6(\u8c03\u7528execute\u65b9\u6cd5)\u8c03\u7528\u5bf9\u5e94\u7684Mutation\u89e3\u6790\u5668\u51fd\u6570(\u6216\u8005\u7c7b)\uff0c\u5e76\u4e14\u6267\u884c\u76f8\u5e94\u7684\u64cd\u4f5c\u3002\u8fd9\u4e0eQuery\u7c7b\u578b\u7684\u5de5\u4f5c\u65b9\u5f0f\u7c7b\u4f3c\u3002<\/p>\n<pre class=\"post-pre\"><code>schema = graphene.Schema(\r\n    query=Query,\r\n    mutation=Mutation #\u3053\u3053\u3092\u8ffd\u52a0\r\n)\r\nschema.execute(\"GraphQL\u306e\u30df\u30e5\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\")\r\n<\/code><\/pre>\n<h3>2.4. \u4e0eGraphQL\u76f8\u5173\u7684\u4ee3\u7801<\/h3>\n<p>\u4ee5\u4e0b\u662f\u6211\u5011\u9019\u6b21\u65b0\u6dfb\u52a0\u7684\u8207GraphQL\u76f8\u95dc\u7684\u7a0b\u5f0f\u78bc\u3002<br \/>\n\uff03\u6574\u9ad4\u7684\u7a0b\u5f0f\u78bc\u5df2\u7d93PUSH\u5230GitHub\u4e0a\uff0c\u4f46\u76ee\u524d\u4ecd\u7136\u5728\u6574\u7406\u7576\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\"># input DBItemInput\r\n<\/span><span class=\"k\">class<\/span> <span class=\"nc\">DBItemInput<\/span><span class=\"p\">(<\/span><span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">InputObjectType<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"nb\">id<\/span> <span class=\"o\">=<\/span> <span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">String<\/span><span class=\"p\">(<\/span><span class=\"n\">required<\/span><span class=\"o\">=<\/span><span class=\"bp\">True<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">owner<\/span> <span class=\"o\">=<\/span> <span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">String<\/span><span class=\"p\">(<\/span><span class=\"n\">required<\/span><span class=\"o\">=<\/span><span class=\"bp\">True<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">partitionKey<\/span> <span class=\"o\">=<\/span> <span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">ID<\/span><span class=\"p\">(<\/span><span class=\"n\">required<\/span><span class=\"o\">=<\/span><span class=\"bp\">True<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">message<\/span> <span class=\"o\">=<\/span> <span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">String<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">addition<\/span> <span class=\"o\">=<\/span> <span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">String<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"k\">class<\/span> <span class=\"nc\">CreateItem<\/span><span class=\"p\">(<\/span><span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">Mutation<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">class<\/span> <span class=\"nc\">Arguments<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">item<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DBItemInput<\/span><span class=\"p\">(<\/span><span class=\"n\">required<\/span><span class=\"o\">=<\/span><span class=\"bp\">True<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">Output<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DbItem<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">mutate<\/span><span class=\"p\">(<\/span><span class=\"bp\">self<\/span><span class=\"p\">,<\/span> <span class=\"n\">info<\/span><span class=\"p\">,<\/span> <span class=\"n\">item<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"n\">results<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DatabaseConnection<\/span><span class=\"p\">().<\/span><span class=\"n\">create_item<\/span><span class=\"p\">(<\/span><span class=\"n\">item<\/span><span class=\"p\">).<\/span><span class=\"n\">pop<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"n\">i<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DbItem<\/span><span class=\"p\">.<\/span><span class=\"n\">__new__<\/span><span class=\"p\">(<\/span><span class=\"n\">DbItem<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"n\">i<\/span><span class=\"p\">.<\/span><span class=\"n\">__dict__<\/span><span class=\"p\">.<\/span><span class=\"n\">update<\/span><span class=\"p\">(<\/span><span class=\"n\">results<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"n\">i<\/span>\r\n\r\n<span class=\"k\">class<\/span> <span class=\"nc\">DeleteItem<\/span><span class=\"p\">(<\/span><span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">Mutation<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">class<\/span> <span class=\"nc\">Arguments<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">item<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DBItemInput<\/span><span class=\"p\">(<\/span><span class=\"n\">required<\/span><span class=\"o\">=<\/span><span class=\"bp\">True<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">Output<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DbItem<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">mutate<\/span><span class=\"p\">(<\/span><span class=\"bp\">self<\/span><span class=\"p\">,<\/span> <span class=\"n\">info<\/span><span class=\"p\">,<\/span> <span class=\"n\">item<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"n\">results<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DatabaseConnection<\/span><span class=\"p\">().<\/span><span class=\"n\">delete_item<\/span><span class=\"p\">(<\/span><span class=\"n\">item<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">if<\/span> <span class=\"n\">results<\/span><span class=\"p\">.<\/span><span class=\"n\">__len__<\/span><span class=\"p\">()<\/span> <span class=\"o\">&gt;<\/span> <span class=\"mi\">0<\/span><span class=\"p\">:<\/span>\r\n            <span class=\"n\">i<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DbItem<\/span><span class=\"p\">.<\/span><span class=\"n\">__new__<\/span><span class=\"p\">(<\/span><span class=\"n\">DbItem<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"n\">i<\/span><span class=\"p\">.<\/span><span class=\"n\">__dict__<\/span><span class=\"p\">.<\/span><span class=\"n\">update<\/span><span class=\"p\">(<\/span><span class=\"n\">results<\/span><span class=\"p\">[<\/span><span class=\"mi\">0<\/span><span class=\"p\">])<\/span>\r\n            <span class=\"k\">return<\/span> <span class=\"n\">i<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"bp\">None<\/span>\r\n\r\n<span class=\"k\">class<\/span> <span class=\"nc\">UpsertItem<\/span><span class=\"p\">(<\/span><span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">Mutation<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"k\">class<\/span> <span class=\"nc\">Arguments<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">item<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DBItemInput<\/span><span class=\"p\">(<\/span><span class=\"n\">required<\/span><span class=\"o\">=<\/span><span class=\"bp\">True<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">Output<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DbItem<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">mutate<\/span><span class=\"p\">(<\/span><span class=\"bp\">self<\/span><span class=\"p\">,<\/span> <span class=\"n\">info<\/span><span class=\"p\">,<\/span> <span class=\"n\">item<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"n\">results<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DatabaseConnection<\/span><span class=\"p\">().<\/span><span class=\"n\">upsert_item<\/span><span class=\"p\">(<\/span><span class=\"n\">item<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"n\">i<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DbItem<\/span><span class=\"p\">.<\/span><span class=\"n\">__new__<\/span><span class=\"p\">(<\/span><span class=\"n\">DbItem<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"n\">i<\/span><span class=\"p\">.<\/span><span class=\"n\">__dict__<\/span><span class=\"p\">.<\/span><span class=\"n\">update<\/span><span class=\"p\">(<\/span><span class=\"n\">results<\/span><span class=\"p\">)<\/span> \r\n        <span class=\"k\">return<\/span> <span class=\"n\">i<\/span>\r\n\r\n<span class=\"c1\"># type Mutation\r\n<\/span><span class=\"k\">class<\/span> <span class=\"nc\">Mutation<\/span><span class=\"p\">(<\/span><span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">ObjectType<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">create_Item<\/span> <span class=\"o\">=<\/span> <span class=\"n\">CreateItem<\/span><span class=\"p\">.<\/span><span class=\"n\">Field<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">delete_Item<\/span> <span class=\"o\">=<\/span> <span class=\"n\">DeleteItem<\/span><span class=\"p\">.<\/span><span class=\"n\">Field<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"n\">upsert_Item<\/span> <span class=\"o\">=<\/span> <span class=\"n\">UpsertItem<\/span><span class=\"p\">.<\/span><span class=\"n\">Field<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"k\">class<\/span> <span class=\"nc\">GraphQL<\/span><span class=\"p\">:<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">__init__<\/span><span class=\"p\">(<\/span><span class=\"bp\">self<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"bp\">self<\/span><span class=\"p\">.<\/span><span class=\"n\">schema<\/span> <span class=\"o\">=<\/span> <span class=\"n\">graphene<\/span><span class=\"p\">.<\/span><span class=\"n\">Schema<\/span><span class=\"p\">(<\/span>\r\n            <span class=\"n\">query<\/span><span class=\"o\">=<\/span><span class=\"n\">Query<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"n\">mutation<\/span><span class=\"o\">=<\/span><span class=\"n\">Mutation<\/span>\r\n        <span class=\"p\">)<\/span>\r\n        <span class=\"k\">pass<\/span>\r\n\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">query<\/span><span class=\"p\">(<\/span><span class=\"bp\">self<\/span><span class=\"p\">,<\/span> <span class=\"n\">query<\/span><span class=\"p\">):<\/span>\r\n        <span class=\"n\">results<\/span> <span class=\"o\">=<\/span> <span class=\"bp\">self<\/span><span class=\"p\">.<\/span><span class=\"n\">schema<\/span><span class=\"p\">.<\/span><span class=\"n\">execute<\/span><span class=\"p\">(<\/span><span class=\"n\">query<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"k\">return<\/span> <span class=\"n\">json<\/span><span class=\"p\">.<\/span><span class=\"n\">dumps<\/span><span class=\"p\">(<\/span><span class=\"n\">results<\/span><span class=\"p\">.<\/span><span class=\"n\">data<\/span><span class=\"p\">)<\/span>\r\n\r\n<\/code><\/pre>\n<p>\u5982\u679c\u7528GraphQL\u6a21\u5f0f\u5b9a\u4e49\u8bed\u8a00\u6765\u63cf\u8ff0\u4e0a\u8ff0\u6a21\u5f0f\uff0c\u53ef\u80fd\u4f1a\u662f\u4ee5\u4e0b\u8fd9\u79cd\u611f\u89c9\u3002<\/p>\n<pre class=\"post-pre\"><code>input DBItemInput {\r\n  id: String!\r\n  owner: String!\r\n  partitionKey: String!\r\n  message: String\r\n  addition: String\r\n}\r\n\r\ntype Mutation {\r\n  createItem(DBItemInput!): DbItem\r\n  deleteItem(DBItemInput!): DbItem\r\n  upsertItem(DBItemInput!): DbItem\r\n}\r\n\r\nschema {\r\n  query: Query\r\n  mutation: Mutation\r\n}\r\n\r\n<\/code><\/pre>\n<h2>4. \u786e\u8ba4\u6267\u884cGraphQL\u53d8\u66f4\u64cd\u4f5c\u3002<\/h2>\n<p>\u6211\u60f3\u5728\u5df2\u5b9e\u73b0\u7684\u51fd\u6570\u4e2d\u53d1\u51faGraphQL\u7684mutation\uff0c\u5e76\u67e5\u770b\u54cd\u5e94\u3002\u5173\u4e8e\u6267\u884c\u65b9\u6cd5\uff0c\u53ef\u4ee5\u4f7f\u7528curl\u547d\u4ee4\u53d1\u51fa\u67e5\u8be2\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528GraphiQL\u6216Insomnia\u3002\u5bf9\u4e8ecurl\u547d\u4ee4\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u5f0f\u53d1\u51fa\u67e5\u8be2\u3002<\/p>\n<pre class=\"post-pre\"><code>curl -X POST -H \"Content-Type: application\/json\" -d '{\"query\": \"mutation { createItem (item: {id: \"id1\", owner: \"testuser\", partitionKey: 1, message: \"test message1\", addition: \"addtion message 1\"}) { id message } }\"}' http:\/\/localhost:7071\/api\/MyFunction\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u672c\u6b21\u53d1\u5e03\u7684GraphQL\u53d8\u5f02\u3002\u5bf9\u4e8eInsomnia\uff0c\u5982\u679c\u6307\u5b9aURL\u5e76\u53d1\u5e03\u4ee5\u4e0b\u53d8\u5f02\uff0c\u5c06\u83b7\u5f97\u54cd\u5e94\u3002<\/p>\n<pre class=\"post-pre\"><code>mutation {\r\n  createItem(item: {id: \"id1\", owner: \"testuser\", partitionKey: 1, message: \"test message1\", addition: \"addtion message 1\"}) { \r\n    id\r\n    message\r\n  } \r\n}\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d815b913a08637a6ad002\/29-0.png\" alt=\"graphene-test03.png\" \/><\/div>\n<p>\u5728\u63a8\u8fdbGraphQL\u7684\u4f7f\u7528\u548c\u5b9e\u65bd\u65f6\uff0c\u6211\u4eec\u9700\u8981\u66f4\u52a0\u4e86\u89e3GraphQL\u7684\u89c4\u8303\u548c\u672f\u8bed\u3002<\/p>\n<h2>\u8bf7\u63d0\u4f9b\u76f8\u5173\u4fe1\u606f<\/h2>\n<p>\u77f3\u58a8\u70ef<br \/>\n\u77f3\u58a8\u70ef\u53d8\u5f02<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u5728\u300c\u4f7f\u7528Azure Functions\u548cGraphene\u64cd\u4f5cCosmosDB\u6570\u636e\u300d\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u5728Az [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-47806","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528Azure Functions\u548cGraphene\u6765\u64cd\u4f5cCosmosDB\u6570\u636e(2) - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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