Update linter_warning处理.md

linter_warning处理.md

-## 本地查看自己所修改模块golint warning的命令：
+## 本地查看自己所修改模块golint warning的命令：
@@ -6,6 +6,10 @@
 > * go vet plugin/...
 > * go vet plugin/dapp/...
 
+## 本地查看自己所修改模块ineffassign warning的命令：
+> * ineffassign plugin/...
+> * go vet plugin/dapp/...
+
 ## golint warning修改方法：
 ### 1、导出结构体、变量、常量、函数需加注释
 > * lint warning: exported const HashSize should have comment or be unexported
@@ -128,4 +132,59 @@ func (ws *walletStore) GetFeeAmount(minFee int64) int64 {
 	if index < 0 {
 		return fmt.Errorf("Action %s Not Existed", this.ActionName)
 	}
-```
\ No newline at end of file
+```
+
+## ineffassign warning修改方法：
+### 1、导出结构体、变量、常量、函数需加注释
+> * ineffectual assignment to ty
+```
+func (acc *DB) depositBalance(execaddr string, amount int64) (*types.Receipt, error) {
+	ty := int32(types.TyLogDeposit)
+	ty = types.TyLogDeposit
+	log1 := &types.ReceiptLog{
+		Ty:  ty,
+		Log: types.Encode(receiptBalance),
+	}
+	kv := acc.GetKVSet(acc1)
+	return &types.Receipt{
+		Ty:   types.ExecOk,
+		KV:   kv,
+		Logs: []*types.ReceiptLog{log1},
+	}, nil
+}
+```
+改为
+```
+func (acc *DB) depositBalance(execaddr string, amount int64) (*types.Receipt, error) {
+	ty := int32(types.TyLogDeposit)
+	ty = types.TyLogDeposit
+	log1 := &types.ReceiptLog{
+		Ty:  int32(types.TyLogDeposit),
+		Log: types.Encode(receiptBalance),
+	}
+	kv := acc.GetKVSet(acc1)
+	return &types.Receipt{
+		Ty:   types.ExecOk,
+		KV:   kv,
+		Logs: []*types.ReceiptLog{log1},
+	}, nil
+}
+```
+或者
+```
+	ty := int32(types.TyLogDeposit)
+	_ = ty
+	ty = types.TyLogDeposit
+	log1 := &types.ReceiptLog{
+		Ty:  ty,
+		Log: types.Encode(receiptBalance),
+	}
+	kv := acc.GetKVSet(acc1)
+	return &types.Receipt{
+		Ty:   types.ExecOk,
+		KV:   kv,
+		Logs: []*types.ReceiptLog{log1},
+	}, nil
+}
+```
+推荐第一种
\ No newline at end of file