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单价文件唯一限制

zhangweicheng 7 years ago
parent
5458d11ebd
commit
c2e5b8d872
1 changed files with 1 additions and 1 deletions
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      modules/all_models/unit_price.js

+ 1 - 1
modules/all_models/unit_price.js
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@@ -11,7 +11,7 @@ let Schema = mongoose.Schema;
 
 let collectionName = 'unit_price';
 
 let modelSchema = {
 
     // 自增ID
 
-    id: Number,
 
+    id: {type:Number,unique: true},
 
     // 基价单价
 
     base_price: String,
 
     // 市场单价