feat: 登录态

src/utils/index.ts

@@ -1,7 +1,7 @@
+import { Toast } from "@antmjs/vantui";
 import Taro from "@tarojs/taro";
 import { getCurrentInstance } from "@tarojs/taro";
 
-
 // 数据库环境
 // const db: any = Taro.cloud.database({
 //   env: "cloud1-5g5xrgza12a0dd6d",
@@ -9,18 +9,18 @@ import { getCurrentInstance } from "@tarojs/taro";
 
 interface Typeint {
   env?: any;
-  id?:any
+  id?: any;
   tableName: any;
   objData?: any;
   okFun: any;
 }
 
-const  params=()=>{
+const params = () => {
   let $instance: any = getCurrentInstance();
   return $instance.router.params;
-}
+};
 // 添加数据
-export const addTable: any = ({ env,tableName, objData, okFun }: Typeint) => {
+export const addTable: any = ({ env, tableName, objData, okFun }: Typeint) => {
   // 数据库环境
   const db: any = Taro.cloud.database({
     env: env,
@@ -36,24 +36,23 @@ export const addTable: any = ({ env,tableName, objData, okFun }: Typeint) => {
   });
 };
 
-
 // 获取指定集合数据表
-export const getTable: any = ({ env,tableName, okFun }: Typeint) => {
-    // 数据库环境
-    const db: any = Taro.cloud.database({
-      env: env,
-    });
-  
-    let nowtable: any = db?.collection(tableName);
-    nowtable?.get({
-      success: (res: any) => {
-        okFun(res);
-      },
-    });
-  };
+export const getTable: any = ({ env, tableName, okFun }: Typeint) => {
+  // 数据库环境
+  const db: any = Taro.cloud.database({
+    env: env,
+  });
 
-  // 获取指定id数据数据
-export const getTableid: any = ({ env,tableName, id, okFun }: Typeint) => {
+  let nowtable: any = db?.collection(tableName);
+  nowtable?.get({
+    success: (res: any) => {
+      okFun(res);
+    },
+  });
+};
+
+// 获取指定id数据数据
+export const getTableid: any = ({ env, tableName, id, okFun }: Typeint) => {
   // 数据库环境
   const db: any = Taro.cloud.database({
     env: env,
@@ -67,39 +66,58 @@ export const getTableid: any = ({ env,tableName, id, okFun }: Typeint) => {
   });
 };
 
-
-
-
-  // 更新数据
-export const updateTableid: any = ({ env,tableName,objData, id, okFun }: Typeint) => {
-    // 数据库环境
-    const db: any = Taro.cloud.database({
-      env: env,
-    });
-    let nowtable: any = db?.collection(tableName);
-    nowtable.doc(id).update({
+// 更新数据
+export const updateTableid: any = ({
+  env,
+  tableName,
+  objData,
+  id,
+  okFun,
+}: Typeint) => {
+  // 数据库环境
+  const db: any = Taro.cloud.database({
+    env: env,
+  });
+  let nowtable: any = db?.collection(tableName);
+  nowtable.doc(id).update({
     // nowtable.doc(id).set({
-        // data 传入需要局部更新的数据
-        data: objData,
-        success: (res: any) => {
-            okFun(res);
-          },
-      })
-  };
+    // data 传入需要局部更新的数据
+    data: objData,
+    success: (res: any) => {
+      okFun(res);
+    },
+  });
+};
 
-    // 删除数据
-export const deleteTableid: any = ({ env,tableName, id, okFun }: Typeint) => {
-    // 数据库环境
-    const db: any = Taro.cloud.database({
-      env: env,
-    });
-    let nowtable: any = db?.collection(tableName);
-    nowtable.doc(id).remove({
-        success: (res: any) => {
-            okFun(res);
-          },
-      })
-  };
+// 删除数据
+export const deleteTableid: any = ({ env, tableName, id, okFun }: Typeint) => {
+  // 数据库环境
+  const db: any = Taro.cloud.database({
+    env: env,
+  });
+  let nowtable: any = db?.collection(tableName);
+  nowtable.doc(id).remove({
+    success: (res: any) => {
+      okFun(res);
+    },
+  });
+};
 
-  
+export const isLogin = () => {
+  // 检查登录态,获取openid
+  Taro.checkSession({
+    success: function (res: any) {
+      //session_key 未过期，并且在本生命周期一直有效
+      console.log("res", res);
+      return true;
+      // 获取用户openid
+    },
+    fail: function (err: any) {
+      console.log("err", err);
+      // session_key 已经失效，需要重新执行登录流程
+      return false;
 
+    
+    },
+  });
+};