微信小程序报错 Error: Behaviors should be constructed with Behavior()

迈不过友情╰ 2024-03-24 17:02 12阅读 0赞

### 报错详情： ###

VM5982:1458 页面【compenents/test1/test1]错误:
     Error: Behaviors should be constructed with Behavior()
    at Me (WASubContext.js?t=wechat&s=1681017978566&v=2.11.3:2)
    at ze (WASubContext.js?t=wechat&s=1681017978566&v=2.11.3:2)
    at Module.t (WASubContext.js?t=wechat&s=1681017978566&v=2.11.3:2)
    at yt (WASubContext.js?t=wechat&s=1681017978566&v=2.11.3:2)
    at Kt (WASubContext.js?t=wechat&s=1681017978566&v=2.11.3:2)
    at test1.js? [sm]:6
    at C (wxmodule.patch.js?t=wechat&s=1681017978566&v=2.11.3:1)
    at <anonymous>:1455:7
    at doWhenAllScriptLoaded (<anonymous>:1532:21)
    at Object.scriptLoaded (<anonymous>:1560:5)(env: Windows,mp,1.06.2303220; lib: 2.11.3)

![在这里插入图片描述][17d24d0689164a789dde362d83282517.png]

### 原来的代码 ###

import {
         storeBindingBehavior } from 'mobx-miniprogram-bindings';
    import {
        store} from '../../store/store';
    
    Component({
        
        // 实现绑定
        behaviors: [storeBindingBehavior],
        storeBindings: {
        
            store,
            // 字段
            fields: {
        
                num1: 'num1',
                num2: 'num2',
                sum: 'sum'
            },
            // 方法
            actions: {
        
                updNum2: 'updNum2'
            }
        },
     })

### 解决 ###

*  原因

![在这里插入图片描述][1d3db21275684462a83dbed19f28147f.png]

*  修改后的代码  
    ![在这里插入图片描述][347bae98d8a34cd685dfbec48b9f6fad.png]

结束！！！！！！！

--------------------

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[17d24d0689164a789dde362d83282517.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/0734724cd2f14d28b7ced1dce85a59b8.png
[1d3db21275684462a83dbed19f28147f.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/809f5d465fa64bedab20f591d11ef0f3.png
[347bae98d8a34cd685dfbec48b9f6fad.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/24/4e393ff5cbcb48709c7f8145a3fe7663.png